Browse Source

REPORT-6935 邮件显示结果报表html,cssparser

10.0
zack 7 years ago
parent
commit
ea06b09e19
  1. 3
      build.third_step6.gradle
  2. BIN
      fine-cssparser/lib/sac-1.3.jar
  3. 99
      fine-cssparser/src/com/fr/third/steadystate/css/dom/AbstractCSSRuleImpl.java
  4. 145
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSCharsetRuleImpl.java
  5. 141
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSFontFaceRuleImpl.java
  6. 171
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSImportRuleImpl.java
  7. 250
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSMediaRuleImpl.java
  8. 26
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSOMObject.java
  9. 76
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSOMObjectImpl.java
  10. 172
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSPageRuleImpl.java
  11. 141
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSRuleListImpl.java
  12. 1374
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleDeclarationImpl.java
  13. 196
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleRuleImpl.java
  14. 411
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleSheetImpl.java
  15. 126
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleSheetListImpl.java
  16. 140
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSUnknownRuleImpl.java
  17. 431
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSValueImpl.java
  18. 144
      fine-cssparser/src/com/fr/third/steadystate/css/dom/CounterImpl.java
  19. 80
      fine-cssparser/src/com/fr/third/steadystate/css/dom/DOMExceptionImpl.java
  20. 210
      fine-cssparser/src/com/fr/third/steadystate/css/dom/MediaListImpl.java
  21. 165
      fine-cssparser/src/com/fr/third/steadystate/css/dom/Property.java
  22. 178
      fine-cssparser/src/com/fr/third/steadystate/css/dom/RGBColorImpl.java
  23. 219
      fine-cssparser/src/com/fr/third/steadystate/css/dom/RectImpl.java
  24. 84
      fine-cssparser/src/com/fr/third/steadystate/css/format/CSSFormat.java
  25. 33
      fine-cssparser/src/com/fr/third/steadystate/css/format/CSSFormatable.java
  26. 800
      fine-cssparser/src/com/fr/third/steadystate/css/parser/AbstractSACParser.java
  27. 506
      fine-cssparser/src/com/fr/third/steadystate/css/parser/CSSOMParser.java
  28. 120
      fine-cssparser/src/com/fr/third/steadystate/css/parser/CharStream.java
  29. 365
      fine-cssparser/src/com/fr/third/steadystate/css/parser/CssCharStream.java
  30. 55
      fine-cssparser/src/com/fr/third/steadystate/css/parser/ExceptionResource.java
  31. 162
      fine-cssparser/src/com/fr/third/steadystate/css/parser/HandlerBase.java
  32. 780
      fine-cssparser/src/com/fr/third/steadystate/css/parser/LexicalUnitImpl.java
  33. 30
      fine-cssparser/src/com/fr/third/steadystate/css/parser/Locatable.java
  34. 36
      fine-cssparser/src/com/fr/third/steadystate/css/parser/LocatableImpl.java
  35. 146
      fine-cssparser/src/com/fr/third/steadystate/css/parser/LocatorImpl.java
  36. 193
      fine-cssparser/src/com/fr/third/steadystate/css/parser/ParseException.java
  37. 63
      fine-cssparser/src/com/fr/third/steadystate/css/parser/ParserUtils.java
  38. 71
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACMediaListImpl.java
  39. 30
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParser.java
  40. 1657
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS1.java
  41. 216
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS1Constants.java
  42. 3217
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS1TokenManager.java
  43. 2782
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS2.java
  44. 2659
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS21.java
  45. 286
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS21Constants.java
  46. 6654
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS21TokenManager.java
  47. 255
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS2Constants.java
  48. 3685
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS2TokenManager.java
  49. 3420
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS3.java
  50. 334
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS3Constants.java
  51. 7647
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS3TokenManager.java
  52. 1859
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSSmobileOKBasic1.java
  53. 219
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSSmobileOKBasic1Constants.java
  54. 2950
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSSmobileOKBasic1TokenManager.java
  55. 39
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserMessages.properties
  56. 39
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserMessages_de.properties
  57. 40
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserMessages_en.properties
  58. 81
      fine-cssparser/src/com/fr/third/steadystate/css/parser/SelectorListImpl.java
  59. 132
      fine-cssparser/src/com/fr/third/steadystate/css/parser/Token.java
  60. 147
      fine-cssparser/src/com/fr/third/steadystate/css/parser/TokenMgrError.java
  61. 101
      fine-cssparser/src/com/fr/third/steadystate/css/parser/media/MediaQuery.java
  62. 94
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/AndConditionImpl.java
  63. 92
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/AttributeConditionImpl.java
  64. 94
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/BeginHyphenAttributeConditionImpl.java
  65. 69
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/CharacterDataSelectorImpl.java
  66. 94
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ChildSelectorImpl.java
  67. 80
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ClassConditionImpl.java
  68. 164
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ConditionFactoryImpl.java
  69. 102
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ConditionalSelectorImpl.java
  70. 95
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/DescendantSelectorImpl.java
  71. 104
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/DirectAdjacentSelectorImpl.java
  72. 72
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ElementSelectorImpl.java
  73. 106
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/GeneralAdjacentSelectorImpl.java
  74. 80
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/IdConditionImpl.java
  75. 74
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/LangConditionImpl.java
  76. 93
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/OneOfAttributeConditionImpl.java
  77. 91
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/PrefixAttributeConditionImpl.java
  78. 86
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/PseudoClassConditionImpl.java
  79. 76
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/PseudoElementSelectorImpl.java
  80. 139
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SelectorFactoryImpl.java
  81. 91
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SubstringAttributeConditionImpl.java
  82. 91
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SuffixAttributeConditionImpl.java
  83. 48
      fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SyntheticElementSelectorImpl.java
  84. 119
      fine-cssparser/src/com/fr/third/steadystate/css/sac/ConditionFactoryAdapter.java
  85. 40
      fine-cssparser/src/com/fr/third/steadystate/css/sac/ConditionFactoryExt.java
  86. 169
      fine-cssparser/src/com/fr/third/steadystate/css/sac/DocumentHandlerAdapter.java
  87. 128
      fine-cssparser/src/com/fr/third/steadystate/css/sac/DocumentHandlerExt.java
  88. 124
      fine-cssparser/src/com/fr/third/steadystate/css/sac/SelectorFactoryAdapter.java
  89. 44
      fine-cssparser/src/com/fr/third/steadystate/css/sac/SelectorFactoryExt.java
  90. 25
      fine-cssparser/src/com/fr/third/steadystate/css/userdata/UserDataConstants.java
  91. 66
      fine-cssparser/src/com/fr/third/steadystate/css/util/LangUtils.java
  92. 145
      fine-cssparser/src/com/fr/third/steadystate/css/util/Output.java
  93. 57
      fine-cssparser/src/com/fr/third/steadystate/css/util/ThrowCssExceptionErrorHandler.java

3
build.third_step6.gradle

@ -32,6 +32,7 @@ sourceSets{
"${srcDir}/fine-cglib/resources",
"${srcDir}/fine-jedis/src",
"${srcDir}/fine-jedis/resources",
"${srcDir}/fine-cssparser/src",
]
}
@ -53,6 +54,7 @@ def branchName=buildDir.substring(buildDir.lastIndexOf ('/')+1)
dependencies{
compile fileTree(dir:"${srcDir}/fine-jackson/lib",include:'**/*.jar')
compile fileTree(dir:"${srcDir}/fine-ehcache/lib",include:'**/*.jar')
compile fileTree(dir:"${srcDir}/fine-cssparser/lib",include:'**/*.jar')
compile fileTree(dir:"${srcDir}/build/libs/",include:'**/*.jar')
compile fileTree(dir:"../../finereport-lib-base/${branchName}",include:'**/*.jar')
compile fileTree(dir:"../../finereport-lib-other/${branchName}",include:'**/*.jar')
@ -85,6 +87,7 @@ task copyFiles(type:Copy,dependsOn:'compileJava'){
with dataContent.call("${srcDir}/fine-cglib/resources")
with dataContent.call("${srcDir}/fine-jedis/src")
with dataContent.call("${srcDir}/fine-jedis/resources")
with dataContent.call("${srcDir}/fine-cssparser/src")
into "${classesDir}"
}
}

BIN
fine-cssparser/lib/sac-1.3.jar

Binary file not shown.

99
fine-cssparser/src/com/fr/third/steadystate/css/dom/AbstractCSSRuleImpl.java

@ -0,0 +1,99 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSStyleSheet;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* @author koch
* @author rbri
*/
public abstract class AbstractCSSRuleImpl extends CSSOMObjectImpl implements CSSFormatable {
private static final long serialVersionUID = 7829784704712797815L;
private CSSStyleSheetImpl parentStyleSheet_;
private CSSRule parentRule_;
protected CSSStyleSheetImpl getParentStyleSheetImpl() {
return parentStyleSheet_;
}
public void setParentStyleSheet(final CSSStyleSheetImpl parentStyleSheet) {
parentStyleSheet_ = parentStyleSheet;
}
public void setParentRule(final CSSRule parentRule) {
parentRule_ = parentRule;
}
public AbstractCSSRuleImpl(final CSSStyleSheetImpl parentStyleSheet, final CSSRule parentRule) {
super();
parentStyleSheet_ = parentStyleSheet;
parentRule_ = parentRule;
}
public AbstractCSSRuleImpl() {
super();
}
public CSSStyleSheet getParentStyleSheet() {
return parentStyleSheet_;
}
public CSSRule getParentRule() {
return parentRule_;
}
/**
* {@inheritDoc}
*/
public abstract String getCssText(CSSFormat format);
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSRule)) {
return false;
}
return super.equals(obj);
// don't use parentRule and parentStyleSheet in equals()
// recursive loop -> stack overflow!
}
@Override
public int hashCode() {
final int hash = super.hashCode();
// don't use parentRule and parentStyleSheet in hashCode()
// recursive loop -> stack overflow!
return hash;
}
}

145
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSCharsetRuleImpl.java

@ -0,0 +1,145 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.StringReader;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSCharsetRule;
import org.w3c.dom.css.CSSRule;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSCharsetRule}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSCharsetRuleImpl extends AbstractCSSRuleImpl implements CSSCharsetRule {
private static final long serialVersionUID = -2472209213089007127L;
private String encoding_;
public CSSCharsetRuleImpl(
final CSSStyleSheetImpl parentStyleSheet,
final CSSRule parentRule,
final String encoding) {
super(parentStyleSheet, parentRule);
encoding_ = encoding;
}
public CSSCharsetRuleImpl() {
super();
}
public short getType() {
return CHARSET_RULE;
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
sb.append("@charset \"");
final String enc = getEncoding();
if (null != enc) {
sb.append(enc);
}
sb.append("\";");
return sb.toString();
}
public void setCssText(final String cssText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSRule r = parser.parseRule(is);
// The rule must be a charset rule
if (r.getType() == CSSRule.CHARSET_RULE) {
encoding_ = ((CSSCharsetRuleImpl) r).encoding_;
}
else {
throw new DOMExceptionImpl(
DOMException.INVALID_MODIFICATION_ERR,
DOMExceptionImpl.EXPECTING_CHARSET_RULE);
}
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public String getEncoding() {
return encoding_;
}
public void setEncoding(final String encoding) throws DOMException {
encoding_ = encoding;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSCharsetRule)) {
return false;
}
final CSSCharsetRule ccr = (CSSCharsetRule) obj;
return super.equals(obj)
&& LangUtils.equals(getEncoding(), ccr.getEncoding());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, encoding_);
return hash;
}
@Override
public String toString() {
return getCssText(null);
}
}

141
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSFontFaceRuleImpl.java

@ -0,0 +1,141 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.StringReader;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSFontFaceRule;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSStyleDeclaration;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSFontFaceRule}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSFontFaceRuleImpl extends AbstractCSSRuleImpl implements CSSFontFaceRule {
private static final long serialVersionUID = -3604191834588759088L;
private CSSStyleDeclarationImpl style_;
public CSSFontFaceRuleImpl(final CSSStyleSheetImpl parentStyleSheet, final CSSRule parentRule) {
super(parentStyleSheet, parentRule);
}
public CSSFontFaceRuleImpl() {
super();
}
public short getType() {
return FONT_FACE_RULE;
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
sb.append("@font-face {");
final CSSStyleDeclaration style = getStyle();
if (null != style) {
sb.append(style.getCssText());
}
sb.append("}");
return sb.toString();
}
public void setCssText(final String cssText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSRule r = parser.parseRule(is);
// The rule must be a font face rule
if (r.getType() == CSSRule.FONT_FACE_RULE) {
style_ = ((CSSFontFaceRuleImpl) r).style_;
}
else {
throw new DOMExceptionImpl(
DOMException.INVALID_MODIFICATION_ERR,
DOMExceptionImpl.EXPECTING_FONT_FACE_RULE);
}
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public CSSStyleDeclaration getStyle() {
return style_;
}
public void setStyle(final CSSStyleDeclarationImpl style) {
style_ = style;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSFontFaceRule)) {
return false;
}
final CSSFontFaceRule cffr = (CSSFontFaceRule) obj;
return super.equals(obj)
&& LangUtils.equals(getStyle(), cffr.getStyle());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, style_);
return hash;
}
@Override
public String toString() {
return getCssText(null);
}
}

171
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSImportRuleImpl.java

@ -0,0 +1,171 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.StringReader;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSImportRule;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSStyleSheet;
import org.w3c.dom.stylesheets.MediaList;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSImportRule}.
*
* TODO: Implement getStyleSheet()
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSImportRuleImpl extends AbstractCSSRuleImpl implements CSSImportRule {
private static final long serialVersionUID = 7807829682009179339L;
private String href_;
private MediaList media_;
public void setHref(final String href) {
href_ = href;
}
public void setMedia(final MediaList media) {
media_ = media;
}
public CSSImportRuleImpl(
final CSSStyleSheetImpl parentStyleSheet,
final CSSRule parentRule,
final String href,
final MediaList media) {
super(parentStyleSheet, parentRule);
href_ = href;
media_ = media;
}
public CSSImportRuleImpl() {
super();
}
public short getType() {
return IMPORT_RULE;
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
sb.append("@import");
final String href = getHref();
if (null != href) {
sb.append(" url(").append(href).append(")");
}
final MediaList ml = getMedia();
if (null != ml && ml.getLength() > 0) {
sb.append(" ").append(((MediaListImpl) getMedia()).getMediaText(format));
}
sb.append(";");
return sb.toString();
}
public void setCssText(final String cssText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSRule r = parser.parseRule(is);
// The rule must be an import rule
if (r.getType() == CSSRule.IMPORT_RULE) {
href_ = ((CSSImportRuleImpl) r).href_;
media_ = ((CSSImportRuleImpl) r).media_;
}
else {
throw new DOMExceptionImpl(
DOMException.INVALID_MODIFICATION_ERR,
DOMExceptionImpl.EXPECTING_IMPORT_RULE);
}
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public String getHref() {
return href_;
}
public MediaList getMedia() {
return media_;
}
public CSSStyleSheet getStyleSheet() {
return null;
}
@Override
public String toString() {
return getCssText(null);
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSImportRule)) {
return false;
}
final CSSImportRule cir = (CSSImportRule) obj;
return super.equals(obj)
&& LangUtils.equals(getHref(), cir.getHref())
&& LangUtils.equals(getMedia(), cir.getMedia());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, href_);
hash = LangUtils.hashCode(hash, media_);
return hash;
}
}

250
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSMediaRuleImpl.java

@ -0,0 +1,250 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.StringReader;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import com.fr.third.steadystate.css.util.ThrowCssExceptionErrorHandler;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSMediaRule;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSRuleList;
import org.w3c.dom.stylesheets.MediaList;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSMediaRule}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSMediaRuleImpl extends AbstractCSSRuleImpl implements CSSMediaRule {
private static final long serialVersionUID = 6603734096445214651L;
private MediaList media_;
private CSSRuleList cssRules_;
public void setMedia(final MediaList media) {
media_ = media;
}
public void setCssRules(final CSSRuleList cssRules) {
cssRules_ = cssRules;
}
public CSSMediaRuleImpl(
final CSSStyleSheetImpl parentStyleSheet,
final CSSRule parentRule,
final MediaList media) {
super(parentStyleSheet, parentRule);
media_ = media;
}
public CSSMediaRuleImpl() {
super();
}
public short getType() {
return MEDIA_RULE;
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder("@media ");
sb.append(((MediaListImpl) getMedia()).getMediaText(format));
sb.append(" {");
for (int i = 0; i < getCssRules().getLength(); i++) {
final CSSRule rule = getCssRules().item(i);
sb.append(rule.getCssText()).append(" ");
}
sb.append("}");
return sb.toString();
}
public void setCssText(final String cssText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSRule r = parser.parseRule(is);
// The rule must be a media rule
if (r.getType() == CSSRule.MEDIA_RULE) {
media_ = ((CSSMediaRuleImpl) r).media_;
cssRules_ = ((CSSMediaRuleImpl) r).cssRules_;
}
else {
throw new DOMExceptionImpl(
DOMException.INVALID_MODIFICATION_ERR,
DOMExceptionImpl.EXPECTING_MEDIA_RULE);
}
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public MediaList getMedia() {
return media_;
}
public CSSRuleList getCssRules() {
if (cssRules_ == null) {
cssRules_ = new CSSRuleListImpl();
}
return cssRules_;
}
public int insertRule(final String rule, final int index) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(rule));
final CSSOMParser parser = new CSSOMParser();
parser.setParentStyleSheet(parentStyleSheet);
parser.setErrorHandler(ThrowCssExceptionErrorHandler.INSTANCE);
// parser._parentRule is never read
// parser.setParentRule(_parentRule);
final CSSRule r = parser.parseRule(is);
// Insert the rule into the list of rules
((CSSRuleListImpl) getCssRules()).insert(r, index);
}
catch (final IndexOutOfBoundsException e) {
throw new DOMExceptionImpl(
DOMException.INDEX_SIZE_ERR,
DOMExceptionImpl.INDEX_OUT_OF_BOUNDS,
e.getMessage());
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
return index;
}
public void deleteRule(final int index) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
((CSSRuleListImpl) getCssRules()).delete(index);
}
catch (final IndexOutOfBoundsException e) {
throw new DOMExceptionImpl(
DOMException.INDEX_SIZE_ERR,
DOMExceptionImpl.INDEX_OUT_OF_BOUNDS,
e.getMessage());
}
}
public void setRuleList(final CSSRuleListImpl rules) {
cssRules_ = rules;
}
@Override
public String toString() {
return getCssText();
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSMediaRule)) {
return false;
}
final CSSMediaRule cmr = (CSSMediaRule) obj;
return super.equals(obj)
&& LangUtils.equals(getMedia(), cmr.getMedia())
&& LangUtils.equals(getCssRules(), cmr.getCssRules());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, media_);
hash = LangUtils.hashCode(hash, cssRules_);
return hash;
}
private void writeObject(final ObjectOutputStream out) throws IOException {
out.writeObject(cssRules_);
out.writeObject(media_);
}
private void readObject(final ObjectInputStream in)
throws IOException, ClassNotFoundException {
cssRules_ = (CSSRuleList) in.readObject();
if (cssRules_ != null) {
for (int i = 0; i < cssRules_.getLength(); i++) {
final CSSRule cssRule = cssRules_.item(i);
if (cssRule instanceof AbstractCSSRuleImpl) {
((AbstractCSSRuleImpl) cssRule).setParentRule(this);
((AbstractCSSRuleImpl) cssRule).setParentStyleSheet(getParentStyleSheetImpl());
}
}
}
media_ = (MediaList) in.readObject();
}
}

26
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSOMObject.java

@ -0,0 +1,26 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
/**
* @author koch
*/
public interface CSSOMObject {
Object getUserData(String key);
Object setUserData(String key, Object data);
}

76
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSOMObjectImpl.java

@ -0,0 +1,76 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.Serializable;
import java.util.Hashtable;
import java.util.Map;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSOMObject}.
*
* @author koch
*/
public class CSSOMObjectImpl implements CSSOMObject, Serializable {
private static final long serialVersionUID = 0L;
private Map<String, Object> userDataMap_;
public Map<String, Object> getUserDataMap() {
if (userDataMap_ == null) {
userDataMap_ = new Hashtable<String, Object>();
}
return userDataMap_;
}
public void setUserDataMap(final Map<String, Object> userDataMap) {
userDataMap_ = userDataMap;
}
public CSSOMObjectImpl() {
super();
}
public Object getUserData(final String key) {
return getUserDataMap().get(key);
}
public Object setUserData(final String key, final Object data) {
return getUserDataMap().put(key, data);
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSOMObjectImpl)) {
return false;
}
final CSSOMObjectImpl coi = (CSSOMObjectImpl) obj;
return LangUtils.equals(userDataMap_, coi.userDataMap_);
}
@Override
public int hashCode() {
int hash = LangUtils.HASH_SEED;
hash = LangUtils.hashCode(hash, userDataMap_);
return hash;
}
}

172
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSPageRuleImpl.java

@ -0,0 +1,172 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.StringReader;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSPageRule;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSStyleDeclaration;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSPageRule}.
*
* TODO: Implement setSelectorText()
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSPageRuleImpl extends AbstractCSSRuleImpl implements CSSPageRule {
private static final long serialVersionUID = -6007519872104320812L;
private String pseudoPage_;
private CSSStyleDeclaration style_;
public CSSPageRuleImpl(
final CSSStyleSheetImpl parentStyleSheet,
final CSSRule parentRule,
final String pseudoPage) {
super(parentStyleSheet, parentRule);
pseudoPage_ = pseudoPage;
}
public CSSPageRuleImpl() {
super();
}
public short getType() {
return PAGE_RULE;
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
final String sel = getSelectorText();
sb.append("@page ").append(sel);
if (sel.length() > 0) {
sb.append(" ");
}
sb.append("{");
final CSSStyleDeclaration style = getStyle();
if (null != style) {
sb.append(style.getCssText());
}
sb.append("}");
return sb.toString();
}
public void setCssText(final String cssText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSRule r = parser.parseRule(is);
// The rule must be a page rule
if (r.getType() == CSSRule.PAGE_RULE) {
pseudoPage_ = ((CSSPageRuleImpl) r).pseudoPage_;
style_ = ((CSSPageRuleImpl) r).style_;
}
else {
throw new DOMExceptionImpl(
DOMException.INVALID_MODIFICATION_ERR,
DOMExceptionImpl.EXPECTING_PAGE_RULE);
}
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public String getSelectorText() {
if (null == pseudoPage_) {
return "";
}
return pseudoPage_;
}
public void setSelectorText(final String selectorText) throws DOMException {
}
public CSSStyleDeclaration getStyle() {
return style_;
}
public void setPseudoPage(final String pseudoPage) {
pseudoPage_ = pseudoPage;
}
public void setStyle(final CSSStyleDeclarationImpl style) {
style_ = style;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSPageRule)) {
return false;
}
final CSSPageRule cpr = (CSSPageRule) obj;
return super.equals(obj)
&& LangUtils.equals(getSelectorText(), cpr.getSelectorText())
&& LangUtils.equals(getStyle(), cpr.getStyle());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, pseudoPage_);
hash = LangUtils.hashCode(hash, style_);
return hash;
}
@Override
public String toString() {
return getCssText(null);
}
}

141
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSRuleListImpl.java

@ -0,0 +1,141 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSRuleList;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSRuleList}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSRuleListImpl implements CSSRuleList, CSSFormatable, Serializable {
private static final long serialVersionUID = -1269068897476453290L;
private List<CSSRule> rules_;
public List<CSSRule> getRules() {
if (rules_ == null) {
rules_ = new ArrayList<CSSRule>();
}
return rules_;
}
public void setRules(final List<CSSRule> rules) {
rules_ = rules;
}
public CSSRuleListImpl() {
super();
}
public int getLength() {
return getRules().size();
}
public CSSRule item(final int index) {
if (index < 0 || null == rules_ || index >= rules_.size()) {
return null;
}
return rules_.get(index);
}
public void add(final CSSRule rule) {
getRules().add(rule);
}
public void insert(final CSSRule rule, final int index) {
getRules().add(index, rule);
}
public void delete(final int index) {
getRules().remove(index);
}
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
for (int i = 0; i < getLength(); i++) {
if (i > 0) {
sb.append("\r\n");
}
final CSSRule rule = item(i);
sb.append(((CSSFormatable) rule).getCssText(format));
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSRuleList)) {
return false;
}
final CSSRuleList crl = (CSSRuleList) obj;
return equalsRules(crl);
}
private boolean equalsRules(final CSSRuleList crl) {
if ((crl == null) || (getLength() != crl.getLength())) {
return false;
}
for (int i = 0; i < getLength(); i++) {
final CSSRule cssRule1 = item(i);
final CSSRule cssRule2 = crl.item(i);
if (!LangUtils.equals(cssRule1, cssRule2)) {
return false;
}
}
return true;
}
@Override
public int hashCode() {
int hash = LangUtils.HASH_SEED;
hash = LangUtils.hashCode(hash, rules_);
return hash;
}
}

1374
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleDeclarationImpl.java

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196
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleRuleImpl.java

@ -0,0 +1,196 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.StringReader;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.SelectorList;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSStyleDeclaration;
import org.w3c.dom.css.CSSStyleRule;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSStyleRule}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSStyleRuleImpl extends AbstractCSSRuleImpl implements CSSStyleRule {
private static final long serialVersionUID = -697009251364657426L;
private SelectorList selectors_;
private CSSStyleDeclaration style_;
public SelectorList getSelectors() {
return selectors_;
}
public void setSelectors(final SelectorList selectors) {
selectors_ = selectors;
}
public CSSStyleRuleImpl(final CSSStyleSheetImpl parentStyleSheet,
final CSSRule parentRule, final SelectorList selectors) {
super(parentStyleSheet, parentRule);
selectors_ = selectors;
}
public CSSStyleRuleImpl() {
super();
}
public short getType() {
return STYLE_RULE;
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
final CSSStyleDeclaration style = getStyle();
if (null == style) {
return "";
}
final String selectorText = ((CSSFormatable) selectors_).getCssText(format);
final String styleText = ((CSSFormatable) style).getCssText(format);
if (null == styleText || styleText.length() == 0) {
return selectorText + " { }";
}
if (format != null && format.getPropertiesInSeparateLines()) {
return selectorText + " {" + styleText + "}";
}
return selectorText + " { " + styleText + " }";
}
public void setCssText(final String cssText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSRule r = parser.parseRule(is);
// The rule must be a style rule
if (r.getType() == CSSRule.STYLE_RULE) {
selectors_ = ((CSSStyleRuleImpl) r).selectors_;
style_ = ((CSSStyleRuleImpl) r).style_;
}
else {
throw new DOMExceptionImpl(
DOMException.INVALID_MODIFICATION_ERR,
DOMExceptionImpl.EXPECTING_STYLE_RULE);
}
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public String getSelectorText() {
return selectors_.toString();
}
public void setSelectorText(final String selectorText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(selectorText));
final CSSOMParser parser = new CSSOMParser();
selectors_ = parser.parseSelectors(is);
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public CSSStyleDeclaration getStyle() {
return style_;
}
public void setStyle(final CSSStyleDeclaration style) {
style_ = style;
}
@Override
public String toString() {
return getCssText();
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSStyleRule)) {
return false;
}
final CSSStyleRule csr = (CSSStyleRule) obj;
return super.equals(obj)
&& LangUtils.equals(getSelectorText(), csr.getSelectorText())
&& LangUtils.equals(getStyle(), csr.getStyle());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, selectors_);
hash = LangUtils.hashCode(hash, style_);
return hash;
}
}

411
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleSheetImpl.java

@ -0,0 +1,411 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.io.StringReader;
import java.net.URI;
import java.net.URISyntaxException;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import com.fr.third.steadystate.css.util.ThrowCssExceptionErrorHandler;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.SACMediaList;
import org.w3c.dom.DOMException;
import org.w3c.dom.Node;
import org.w3c.dom.css.CSSImportRule;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSRuleList;
import org.w3c.dom.css.CSSStyleSheet;
import org.w3c.dom.stylesheets.MediaList;
import org.w3c.dom.stylesheets.StyleSheet;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSStyleSheet}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSStyleSheetImpl implements CSSStyleSheet, CSSFormatable, Serializable {
private static final long serialVersionUID = -2300541300646796363L;
private boolean disabled_;
private Node ownerNode_;
private StyleSheet parentStyleSheet_;
private String href_;
private String title_;
private MediaList media_;
private CSSRule ownerRule_;
private boolean readOnly_;
private CSSRuleList cssRules_;
private String baseUri_;
public void setMedia(final MediaList media) {
media_ = media;
}
private String getBaseUri() {
return baseUri_;
}
public void setBaseUri(final String baseUri) {
baseUri_ = baseUri;
}
public CSSStyleSheetImpl() {
super();
}
public String getType() {
return "text/css";
}
public boolean getDisabled() {
return disabled_;
}
/**
* We will need to respond more fully if a stylesheet is disabled, probably
* by generating an event for the main application.
*/
public void setDisabled(final boolean disabled) {
disabled_ = disabled;
}
public Node getOwnerNode() {
return ownerNode_;
}
public StyleSheet getParentStyleSheet() {
return parentStyleSheet_;
}
public String getHref() {
return href_;
}
public String getTitle() {
return title_;
}
public MediaList getMedia() {
return media_;
}
public CSSRule getOwnerRule() {
return ownerRule_;
}
public CSSRuleList getCssRules() {
if (cssRules_ == null) {
cssRules_ = new CSSRuleListImpl();
}
return cssRules_;
}
public int insertRule(final String rule, final int index) throws DOMException {
if (readOnly_) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(rule));
final CSSOMParser parser = new CSSOMParser();
parser.setParentStyleSheet(this);
parser.setErrorHandler(ThrowCssExceptionErrorHandler.INSTANCE);
final CSSRule r = parser.parseRule(is);
if (r == null) {
// this should neven happen because of the ThrowCssExceptionErrorHandler
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
"Parsing rule '" + rule + "' failed.");
}
if (getCssRules().getLength() > 0) {
// We need to check that this type of rule can legally go into
// the requested position.
int msg = -1;
if (r.getType() == CSSRule.CHARSET_RULE) {
// Index must be 0, and there can be only one charset rule
if (index != 0) {
msg = DOMExceptionImpl.CHARSET_NOT_FIRST;
}
else if (getCssRules().item(0).getType() == CSSRule.CHARSET_RULE) {
msg = DOMExceptionImpl.CHARSET_NOT_UNIQUE;
}
}
else if (r.getType() == CSSRule.IMPORT_RULE) {
// Import rules must preceed all other rules (except
// charset rules)
if (index <= getCssRules().getLength()) {
for (int i = 0; i < index; i++) {
final int rt = getCssRules().item(i).getType();
if ((rt != CSSRule.CHARSET_RULE) && (rt != CSSRule.IMPORT_RULE)) {
msg = DOMExceptionImpl.IMPORT_NOT_FIRST;
break;
}
}
}
}
else {
if (index <= getCssRules().getLength()) {
for (int i = index; i < getCssRules().getLength(); i++) {
final int rt = getCssRules().item(i).getType();
if ((rt == CSSRule.CHARSET_RULE) || (rt == CSSRule.IMPORT_RULE)) {
msg = DOMExceptionImpl.INSERT_BEFORE_IMPORT;
break;
}
}
}
}
if (msg > -1) {
throw new DOMExceptionImpl(DOMException.HIERARCHY_REQUEST_ERR, msg);
}
}
// Insert the rule into the list of rules
((CSSRuleListImpl) getCssRules()).insert(r, index);
}
catch (final IndexOutOfBoundsException e) {
throw new DOMExceptionImpl(
DOMException.INDEX_SIZE_ERR,
DOMExceptionImpl.INDEX_OUT_OF_BOUNDS,
e.getMessage());
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
return index;
}
public void deleteRule(final int index) throws DOMException {
if (readOnly_) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
((CSSRuleListImpl) getCssRules()).delete(index);
}
catch (final IndexOutOfBoundsException e) {
throw new DOMExceptionImpl(
DOMException.INDEX_SIZE_ERR,
DOMExceptionImpl.INDEX_OUT_OF_BOUNDS,
e.getMessage());
}
}
public boolean isReadOnly() {
return readOnly_;
}
public void setReadOnly(final boolean b) {
readOnly_ = b;
}
public void setOwnerNode(final Node ownerNode) {
ownerNode_ = ownerNode;
}
public void setParentStyleSheet(final StyleSheet parentStyleSheet) {
parentStyleSheet_ = parentStyleSheet;
}
public void setHref(final String href) {
href_ = href;
}
public void setTitle(final String title) {
title_ = title;
}
public void setMediaText(final String mediaText) {
final InputSource source = new InputSource(new StringReader(mediaText));
try {
final CSSOMParser parser = new CSSOMParser();
final SACMediaList sml = parser.parseMedia(source);
media_ = new MediaListImpl(sml);
}
catch (final IOException e) {
// TODO handle exception
}
}
public void setOwnerRule(final CSSRule ownerRule) {
ownerRule_ = ownerRule;
}
public void setCssRules(final CSSRuleList rules) {
cssRules_ = rules;
}
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final CSSRuleList rules = getCssRules();
if (rules instanceof CSSFormatable) {
return ((CSSRuleListImpl) rules).getCssText(format);
}
return getCssRules().toString();
}
@Override
public String toString() {
return getCssText(null);
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSStyleSheet)) {
return false;
}
final CSSStyleSheet css = (CSSStyleSheet) obj;
boolean eq = LangUtils.equals(getCssRules(), css.getCssRules());
eq = eq && (getDisabled() == css.getDisabled());
eq = eq && LangUtils.equals(getHref(), css.getHref());
eq = eq && LangUtils.equals(getMedia(), css.getMedia());
// TODO implement some reasonful equals method for ownerNode
// eq = eq && Utils.equals(getOwnerNode(), css.getOwnerNode());
// don't use ownerNode and parentStyleSheet in equals()
// recursive loop -> stack overflow!
eq = eq && LangUtils.equals(getTitle(), css.getTitle());
return eq;
}
@Override
public int hashCode() {
int hash = LangUtils.HASH_SEED;
hash = LangUtils.hashCode(hash, baseUri_);
hash = LangUtils.hashCode(hash, cssRules_);
hash = LangUtils.hashCode(hash, disabled_);
hash = LangUtils.hashCode(hash, href_);
hash = LangUtils.hashCode(hash, media_);
hash = LangUtils.hashCode(hash, ownerNode_);
// don't use ownerNode and parentStyleSheet in hashCode()
// recursive loop -> stack overflow!
hash = LangUtils.hashCode(hash, readOnly_);
hash = LangUtils.hashCode(hash, title_);
return hash;
}
private void writeObject(final ObjectOutputStream out) throws IOException {
out.writeObject(baseUri_);
out.writeObject(cssRules_);
out.writeBoolean(disabled_);
out.writeObject(href_);
out.writeObject(media_);
// TODO ownerNode may not be serializable!
// out.writeObject(ownerNode);
out.writeBoolean(readOnly_);
out.writeObject(title_);
}
private void readObject(final ObjectInputStream in) throws IOException, ClassNotFoundException {
baseUri_ = (String) in.readObject();
cssRules_ = (CSSRuleList) in.readObject();
if (cssRules_ != null) {
for (int i = 0; i < cssRules_.getLength(); i++) {
final CSSRule cssRule = cssRules_.item(i);
if (cssRule instanceof AbstractCSSRuleImpl) {
((AbstractCSSRuleImpl) cssRule).setParentStyleSheet(this);
}
}
}
disabled_ = in.readBoolean();
href_ = (String) in.readObject();
media_ = (MediaList) in.readObject();
// TODO ownerNode may not be serializable!
// ownerNode = (Node) in.readObject();
readOnly_ = in.readBoolean();
title_ = (String) in.readObject();
}
/**
* Imports referenced CSSStyleSheets.
*
* @param recursive <code>true</code> if the import should be done
* recursively, <code>false</code> otherwise
*/
public void importImports(final boolean recursive) throws DOMException {
for (int i = 0; i < getCssRules().getLength(); i++) {
final CSSRule cssRule = getCssRules().item(i);
if (cssRule.getType() == CSSRule.IMPORT_RULE) {
final CSSImportRule cssImportRule = (CSSImportRule) cssRule;
try {
final URI importURI = new URI(getBaseUri()).resolve(cssImportRule.getHref());
final CSSStyleSheetImpl importedCSS = (CSSStyleSheetImpl)
new CSSOMParser().parseStyleSheet(new InputSource(
importURI.toString()), null, importURI.toString());
if (recursive) {
importedCSS.importImports(recursive);
}
final MediaList mediaList = cssImportRule.getMedia();
if (mediaList.getLength() == 0) {
mediaList.appendMedium("all");
}
final CSSMediaRuleImpl cssMediaRule = new CSSMediaRuleImpl(this, null, mediaList);
cssMediaRule.setRuleList((CSSRuleListImpl) importedCSS.getCssRules());
deleteRule(i);
((CSSRuleListImpl) getCssRules()).insert(cssMediaRule, i);
}
catch (final URISyntaxException e) {
throw new DOMException(DOMException.SYNTAX_ERR, e.getLocalizedMessage());
}
catch (final IOException e) {
// TODO handle exception
}
}
}
}
}

126
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSStyleSheetListImpl.java

@ -0,0 +1,126 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.fr.third.steadystate.css.util.LangUtils;
import org.w3c.dom.css.CSSStyleSheet;
import org.w3c.dom.stylesheets.StyleSheet;
import org.w3c.dom.stylesheets.StyleSheetList;
/**
* Implementation of {@link StyleSheetList}.
*
* @author <a href="mailto:waldbaer@users.sourceforge.net">Johannes Koch</a>
*/
public class CSSStyleSheetListImpl implements StyleSheetList {
private List<CSSStyleSheet> cssStyleSheets_;
public List<CSSStyleSheet> getCSSStyleSheets() {
if (cssStyleSheets_ == null) {
cssStyleSheets_ = new ArrayList<CSSStyleSheet>();
}
return cssStyleSheets_;
}
public void setCSSStyleSheets(final List<CSSStyleSheet> cssStyleSheets) {
cssStyleSheets_ = cssStyleSheets;
}
/**
* Creates a new instance of CSSStyleSheetListImpl
*/
public CSSStyleSheetListImpl() {
super();
}
// start StyleSheetList
public int getLength() {
return getCSSStyleSheets().size();
}
public StyleSheet item(final int index) {
return getCSSStyleSheets().get(index);
}
/**
* Adds a CSSStyleSheet.
*
* @param cssStyleSheet the CSSStyleSheet
*/
public void add(final CSSStyleSheet cssStyleSheet) {
getCSSStyleSheets().add(cssStyleSheet);
}
// end StyleSheetList
/**
* Merges all StyleSheets in this list into one.
*
* @return the new (merged) StyleSheet
*/
public StyleSheet merge() {
final CSSStyleSheetImpl merged = new CSSStyleSheetImpl();
final CSSRuleListImpl cssRuleList = new CSSRuleListImpl();
final Iterator<CSSStyleSheet> it = getCSSStyleSheets().iterator();
while (it.hasNext()) {
final CSSStyleSheetImpl cssStyleSheet = (CSSStyleSheetImpl) it.next();
final CSSMediaRuleImpl cssMediaRule = new CSSMediaRuleImpl(merged, null, cssStyleSheet.getMedia());
cssMediaRule.setRuleList((CSSRuleListImpl) cssStyleSheet.getCssRules());
cssRuleList.add(cssMediaRule);
}
merged.setCssRules(cssRuleList);
merged.setMediaText("all");
return merged;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof StyleSheetList)) {
return false;
}
final StyleSheetList ssl = (StyleSheetList) obj;
return equalsStyleSheets(ssl);
}
private boolean equalsStyleSheets(final StyleSheetList ssl) {
if ((ssl == null) || (getLength() != ssl.getLength())) {
return false;
}
for (int i = 0; i < getLength(); i++) {
final StyleSheet styleSheet1 = item(i);
final StyleSheet styleSheet2 = ssl.item(i);
if (!LangUtils.equals(styleSheet1, styleSheet2)) {
return false;
}
}
return true;
}
@Override
public int hashCode() {
int hash = LangUtils.HASH_SEED;
hash = LangUtils.hashCode(hash, cssStyleSheets_);
return hash;
}
}

140
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSUnknownRuleImpl.java

@ -0,0 +1,140 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.StringReader;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.InputSource;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSUnknownRule;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link CSSUnknownRule}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSUnknownRuleImpl extends AbstractCSSRuleImpl implements CSSUnknownRule {
private static final long serialVersionUID = -268104019127675990L;
private String text_;
public String getText() {
return text_;
}
public void setText(final String text) {
text_ = text;
}
public CSSUnknownRuleImpl(
final CSSStyleSheetImpl parentStyleSheet,
final CSSRule parentRule,
final String text) {
super(parentStyleSheet, parentRule);
text_ = text;
}
public CSSUnknownRuleImpl() {
super();
}
public short getType() {
return UNKNOWN_RULE;
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
if (null == text_) {
return "";
}
return text_;
}
public void setCssText(final String cssText) throws DOMException {
final CSSStyleSheetImpl parentStyleSheet = getParentStyleSheetImpl();
if (parentStyleSheet != null && parentStyleSheet.isReadOnly()) {
throw new DOMExceptionImpl(
DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMExceptionImpl.READ_ONLY_STYLE_SHEET);
}
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSRule r = parser.parseRule(is);
// The rule must be an unknown rule
if (r.getType() == CSSRule.UNKNOWN_RULE) {
text_ = ((CSSUnknownRuleImpl) r).text_;
}
else {
throw new DOMExceptionImpl(
DOMException.INVALID_MODIFICATION_ERR,
DOMExceptionImpl.EXPECTING_FONT_FACE_RULE);
}
}
catch (final CSSException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
catch (final IOException e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
@Override
public String toString() {
return getCssText(null);
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSUnknownRule)) {
return false;
}
final CSSUnknownRule cur = (CSSUnknownRule) obj;
return super.equals(obj)
&& LangUtils.equals(getCssText(), cur.getCssText());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, text_);
return hash;
}
}

431
fine-cssparser/src/com/fr/third/steadystate/css/dom/CSSValueImpl.java

@ -0,0 +1,431 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import com.fr.third.steadystate.css.parser.LexicalUnitImpl;
import com.fr.third.steadystate.css.userdata.UserDataConstants;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.css.sac.Locator;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSPrimitiveValue;
import org.w3c.dom.css.CSSValue;
import org.w3c.dom.css.CSSValueList;
import org.w3c.dom.css.Counter;
import org.w3c.dom.css.RGBColor;
import org.w3c.dom.css.Rect;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* The <code>CSSValueImpl</code> class can represent either a
* <code>CSSPrimitiveValue</code> or a <code>CSSValueList</code> so that
* the type can successfully change when using <code>setCssText</code>.
*
* TODO:
* Float unit conversions,
* A means of checking valid primitive types for properties
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CSSValueImpl extends CSSOMObjectImpl implements CSSPrimitiveValue, CSSValueList, CSSFormatable {
private static final long serialVersionUID = 406281136418322579L;
private Object value_;
public Object getValue() {
return value_;
}
public void setValue(final Object value) {
value_ = value;
}
/**
* Constructor
*/
public CSSValueImpl(final LexicalUnit value, final boolean forcePrimitive) {
LexicalUnit parameters = null;
try {
parameters = value.getParameters();
}
catch (final IllegalStateException e) {
// Batik SAC parser throws IllegalStateException in some cases
}
if (!forcePrimitive && (value.getNextLexicalUnit() != null)) {
value_ = getValues(value);
}
else if (parameters != null) {
if (value.getLexicalUnitType() == LexicalUnit.SAC_RECT_FUNCTION) {
// Rect
value_ = new RectImpl(value.getParameters());
}
else if (value.getLexicalUnitType() == LexicalUnit.SAC_RGBCOLOR) {
// RGBColor
value_ = new RGBColorImpl(value.getParameters());
}
else if (value.getLexicalUnitType() == LexicalUnit.SAC_COUNTER_FUNCTION) {
// Counter
value_ = new CounterImpl(false, value.getParameters());
}
else if (value.getLexicalUnitType() == LexicalUnit.SAC_COUNTERS_FUNCTION) {
// Counter
value_ = new CounterImpl(true, value.getParameters());
}
else {
value_ = value;
}
}
else {
// We need to be a CSSPrimitiveValue
value_ = value;
}
if (value instanceof LexicalUnitImpl) {
final Locator locator = ((LexicalUnitImpl) value).getLocator();
if (locator != null) {
setUserData(UserDataConstants.KEY_LOCATOR, locator);
}
}
}
public CSSValueImpl() {
super();
}
private List<CSSValueImpl> getValues(final LexicalUnit value) {
final List<CSSValueImpl> values = new ArrayList<CSSValueImpl>();
LexicalUnit lu = value;
while (lu != null) {
values.add(new CSSValueImpl(lu, true));
lu = lu.getNextLexicalUnit();
}
return values;
}
public CSSValueImpl(final LexicalUnit value) {
this(value, false);
}
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
if (getCssValueType() == CSS_VALUE_LIST) {
// Create the string from the LexicalUnits so we include the correct
// operators in the string
final StringBuilder sb = new StringBuilder();
final List<?> list = (List<?>) value_;
final Iterator<?> it = list.iterator();
boolean separate = false;
while (it.hasNext()) {
final Object o = it.next();
final CSSValueImpl cssValue = (CSSValueImpl) o;
if (separate) {
if (cssValue.value_ instanceof LexicalUnit) {
final LexicalUnit lu = (LexicalUnit) cssValue.value_;
if (lu.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
sb.append(" ");
}
}
else {
sb.append(" ");
}
}
if (cssValue.value_ instanceof CSSFormatable) {
sb.append(((CSSFormatable) o).getCssText(format));
}
else {
sb.append(o.toString());
}
separate = true;
}
return sb.toString();
}
if (value_ instanceof CSSFormatable) {
return ((CSSFormatable) value_).getCssText(format);
}
return value_ != null ? value_.toString() : "";
}
public void setCssText(final String cssText) throws DOMException {
try {
final InputSource is = new InputSource(new StringReader(cssText));
final CSSOMParser parser = new CSSOMParser();
final CSSValueImpl v2 = (CSSValueImpl) parser.parsePropertyValue(is);
value_ = v2.value_;
setUserDataMap(v2.getUserDataMap());
}
catch (final Exception e) {
throw new DOMExceptionImpl(
DOMException.SYNTAX_ERR,
DOMExceptionImpl.SYNTAX_ERROR,
e.getMessage());
}
}
public short getCssValueType() {
if (value_ instanceof List) {
return CSS_VALUE_LIST;
}
if ((value_ instanceof LexicalUnit)
&& (((LexicalUnit) value_).getLexicalUnitType() == LexicalUnit.SAC_INHERIT)) {
return CSS_INHERIT;
}
return CSS_PRIMITIVE_VALUE;
}
public short getPrimitiveType() {
if (value_ instanceof LexicalUnit) {
final LexicalUnit lu = (LexicalUnit) value_;
switch (lu.getLexicalUnitType()) {
case LexicalUnit.SAC_INHERIT:
return CSS_IDENT;
case LexicalUnit.SAC_INTEGER:
case LexicalUnit.SAC_REAL:
return CSS_NUMBER;
case LexicalUnit.SAC_EM:
return CSS_EMS;
case LexicalUnit.SAC_EX:
return CSS_EXS;
case LexicalUnit.SAC_PIXEL:
return CSS_PX;
case LexicalUnit.SAC_INCH:
return CSS_IN;
case LexicalUnit.SAC_CENTIMETER:
return CSS_CM;
case LexicalUnit.SAC_MILLIMETER:
return CSS_MM;
case LexicalUnit.SAC_POINT:
return CSS_PT;
case LexicalUnit.SAC_PICA:
return CSS_PC;
case LexicalUnit.SAC_PERCENTAGE:
return CSS_PERCENTAGE;
case LexicalUnit.SAC_URI:
return CSS_URI;
case LexicalUnit.SAC_COUNTER_FUNCTION:
// case LexicalUnit.SAC_COUNTERS_FUNCTION:
return CSS_COUNTER;
// case LexicalUnit.SAC_RGBCOLOR:
// return CSS_RGBCOLOR;
case LexicalUnit.SAC_DEGREE:
return CSS_DEG;
case LexicalUnit.SAC_GRADIAN:
return CSS_GRAD;
case LexicalUnit.SAC_RADIAN:
return CSS_RAD;
case LexicalUnit.SAC_MILLISECOND:
return CSS_MS;
case LexicalUnit.SAC_SECOND:
return CSS_S;
case LexicalUnit.SAC_HERTZ:
return CSS_HZ;
case LexicalUnit.SAC_KILOHERTZ:
return CSS_KHZ;
case LexicalUnit.SAC_IDENT:
return CSS_IDENT;
case LexicalUnit.SAC_STRING_VALUE:
return CSS_STRING;
case LexicalUnit.SAC_ATTR:
return CSS_ATTR;
// case LexicalUnit.SAC_RECT_FUNCTION:
// return CSS_RECT;
case LexicalUnit.SAC_UNICODERANGE:
case LexicalUnit.SAC_SUB_EXPRESSION:
case LexicalUnit.SAC_FUNCTION:
return CSS_STRING;
case LexicalUnit.SAC_DIMENSION:
return CSS_DIMENSION;
default:
return CSS_UNKNOWN;
}
}
else if (value_ instanceof RectImpl) {
return CSS_RECT;
}
else if (value_ instanceof RGBColorImpl) {
return CSS_RGBCOLOR;
}
else if (value_ instanceof CounterImpl) {
return CSS_COUNTER;
}
return CSS_UNKNOWN;
}
public void setFloatValue(final short unitType, final float floatValue) throws DOMException {
value_ = LexicalUnitImpl.createNumber(null, floatValue);
}
public float getFloatValue(final short unitType) throws DOMException {
if (value_ instanceof LexicalUnit) {
final LexicalUnit lu = (LexicalUnit) value_;
return lu.getFloatValue();
}
throw new DOMExceptionImpl(
DOMException.INVALID_ACCESS_ERR,
DOMExceptionImpl.FLOAT_ERROR);
// We need to attempt a conversion
// return 0;
}
public void setStringValue(final short stringType, final String stringValue) throws DOMException {
switch (stringType) {
case CSS_STRING:
value_ = LexicalUnitImpl.createString(null, stringValue);
break;
case CSS_URI:
value_ = LexicalUnitImpl.createURI(null, stringValue);
break;
case CSS_IDENT:
value_ = LexicalUnitImpl.createIdent(null, stringValue);
break;
case CSS_ATTR:
// _value = LexicalUnitImpl.createAttr(null, stringValue);
// break;
throw new DOMExceptionImpl(
DOMException.NOT_SUPPORTED_ERR,
DOMExceptionImpl.NOT_IMPLEMENTED);
default:
throw new DOMExceptionImpl(
DOMException.INVALID_ACCESS_ERR,
DOMExceptionImpl.STRING_ERROR);
}
}
/**
* TODO: return a value for a list type
*/
public String getStringValue() throws DOMException {
if (value_ instanceof LexicalUnit) {
final LexicalUnit lu = (LexicalUnit) value_;
if ((lu.getLexicalUnitType() == LexicalUnit.SAC_IDENT)
|| (lu.getLexicalUnitType() == LexicalUnit.SAC_STRING_VALUE)
|| (lu.getLexicalUnitType() == LexicalUnit.SAC_URI)
|| (lu.getLexicalUnitType() == LexicalUnit.SAC_INHERIT)
|| (lu.getLexicalUnitType() == LexicalUnit.SAC_ATTR)) {
return lu.getStringValue();
}
// for rgba values we are using this type
if (lu.getLexicalUnitType() == LexicalUnit.SAC_FUNCTION) {
return lu.toString();
}
}
else if (value_ instanceof List) {
return null;
}
throw new DOMExceptionImpl(
DOMException.INVALID_ACCESS_ERR,
DOMExceptionImpl.STRING_ERROR);
}
public Counter getCounterValue() throws DOMException {
if (value_ instanceof Counter) {
return (Counter) value_;
}
throw new DOMExceptionImpl(
DOMException.INVALID_ACCESS_ERR,
DOMExceptionImpl.COUNTER_ERROR);
}
public Rect getRectValue() throws DOMException {
if (value_ instanceof Rect) {
return (Rect) value_;
}
throw new DOMExceptionImpl(
DOMException.INVALID_ACCESS_ERR,
DOMExceptionImpl.RECT_ERROR);
}
public RGBColor getRGBColorValue() throws DOMException {
if (value_ instanceof RGBColor) {
return (RGBColor) value_;
}
throw new DOMExceptionImpl(
DOMException.INVALID_ACCESS_ERR,
DOMExceptionImpl.RGBCOLOR_ERROR);
}
@SuppressWarnings("unchecked")
public int getLength() {
if (value_ instanceof List) {
return ((List<CSSValue>) value_).size();
}
return 0;
}
@SuppressWarnings("unchecked")
public CSSValue item(final int index) {
if (value_ instanceof List) {
final List<CSSValue> list = (List<CSSValue>) value_;
return list.get(index);
}
return null;
}
@Override
public String toString() {
return getCssText(null);
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof CSSValue)) {
return false;
}
final CSSValue cv = (CSSValue) obj;
// TODO to be improved!
return super.equals(obj)
&& (getCssValueType() == cv.getCssValueType())
&& LangUtils.equals(getCssText(), cv.getCssText());
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, value_);
return hash;
}
}

144
fine-cssparser/src/com/fr/third/steadystate/css/dom/CounterImpl.java

@ -0,0 +1,144 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.Counter;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* Implementation of {@link Counter}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CounterImpl implements Counter, CSSFormatable, Serializable {
private static final long serialVersionUID = 7996279151817598904L;
private String identifier_;
private String listStyle_;
private String separator_;
public void setIdentifier(final String identifier) {
identifier_ = identifier;
}
public void setListStyle(final String listStyle) {
listStyle_ = listStyle;
}
public void setSeparator(final String separator) {
separator_ = separator;
}
/**
* Creates new CounterImpl
*/
public CounterImpl(final boolean separatorSpecified, final LexicalUnit lu) throws DOMException {
LexicalUnit next = lu;
identifier_ = next.getStringValue();
next = next.getNextLexicalUnit(); // ','
if (next != null) {
if (next.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
// error
throw new DOMException(DOMException.SYNTAX_ERR,
"Counter parameters must be separated by ','.");
}
next = next.getNextLexicalUnit();
if (separatorSpecified && (next != null)) {
separator_ = next.getStringValue();
next = next.getNextLexicalUnit(); // ','
if (next != null) {
if (next.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
// error
throw new DOMException(DOMException.SYNTAX_ERR,
"Counter parameters must be separated by ','.");
}
next = next.getNextLexicalUnit();
}
}
if (next != null) {
listStyle_ = next.getStringValue();
next = next.getNextLexicalUnit();
if (next != null) {
// error
throw new DOMException(DOMException.SYNTAX_ERR,
"Too many parameters for counter function.");
}
}
}
}
public CounterImpl() {
super();
}
public String getIdentifier() {
return identifier_;
}
public String getListStyle() {
return listStyle_;
}
public String getSeparator() {
return separator_;
}
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (separator_ == null) {
// This is a 'counter()' function
sb.append("counter(");
}
else {
// This is a 'counters()' function
sb.append("counters(");
}
sb.append(identifier_);
if (separator_ != null) {
sb.append(", \"").append(separator_).append("\"");
}
if (listStyle_ != null) {
sb.append(", ").append(listStyle_);
}
sb.append(")");
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

80
fine-cssparser/src/com/fr/third/steadystate/css/dom/DOMExceptionImpl.java

@ -0,0 +1,80 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.util.Locale;
import java.util.ResourceBundle;
import org.w3c.dom.DOMException;
/**
* Custom {@link DOMException} extension.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class DOMExceptionImpl extends DOMException {
private static final long serialVersionUID = 7365733663951145145L;
public static final int SYNTAX_ERROR = 0;
public static final int INDEX_OUT_OF_BOUNDS = 1;
public static final int READ_ONLY_STYLE_SHEET = 2;
public static final int EXPECTING_UNKNOWN_RULE = 3;
public static final int EXPECTING_STYLE_RULE = 4;
public static final int EXPECTING_CHARSET_RULE = 5;
public static final int EXPECTING_IMPORT_RULE = 6;
public static final int EXPECTING_MEDIA_RULE = 7;
public static final int EXPECTING_FONT_FACE_RULE = 8;
public static final int EXPECTING_PAGE_RULE = 9;
public static final int FLOAT_ERROR = 10;
public static final int STRING_ERROR = 11;
public static final int COUNTER_ERROR = 12;
public static final int RECT_ERROR = 13;
public static final int RGBCOLOR_ERROR = 14;
public static final int CHARSET_NOT_FIRST = 15;
public static final int CHARSET_NOT_UNIQUE = 16;
public static final int IMPORT_NOT_FIRST = 17;
public static final int NOT_FOUND = 18;
public static final int NOT_IMPLEMENTED = 19;
public static final int INSERT_BEFORE_IMPORT = 20;
private static ResourceBundle ExceptionResource_ =
ResourceBundle.getBundle(
"com.steadystate.css.parser.ExceptionResource",
Locale.getDefault());
public DOMExceptionImpl(final short code, final int messageKey) {
this(code, messageKey, null);
}
public DOMExceptionImpl(final int code, final int messageKey) {
this(code, messageKey, null);
}
public DOMExceptionImpl(final int code, final int messageKey, final String info) {
super((short) code, constructMessage(messageKey, info));
}
private static String constructMessage(final int key, final String info) {
final String messageKey = "s" + String.valueOf(key);
String message = ExceptionResource_.getString(messageKey);
if (null != info && info.length() > 0) {
message = message + " (" + info + ")";
}
return message;
}
}

210
fine-cssparser/src/com/fr/third/steadystate/css/dom/MediaListImpl.java

@ -0,0 +1,210 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.IOException;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.List;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.parser.CSSOMParser;
import com.fr.third.steadystate.css.parser.Locatable;
import com.fr.third.steadystate.css.parser.SACMediaListImpl;
import com.fr.third.steadystate.css.userdata.UserDataConstants;
import com.fr.third.steadystate.css.util.ThrowCssExceptionErrorHandler;
import org.w3c.css.sac.CSSParseException;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.SACMediaList;
import org.w3c.dom.DOMException;
import org.w3c.dom.stylesheets.MediaList;
import com.fr.third.steadystate.css.parser.media.MediaQuery;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implements {@link MediaList}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class MediaListImpl extends CSSOMObjectImpl implements MediaList {
private static final long serialVersionUID = 6662784733573034870L;
private List<MediaQuery> mediaQueries_;
/**
* Creates new MediaList.
* @param mediaList the media list
*/
public MediaListImpl(final SACMediaList mediaList) {
this();
setMediaList(mediaList);
if (mediaList instanceof Locatable) {
final Locator locator = ((Locatable) mediaList).getLocator();
if (locator != null) {
setUserData(UserDataConstants.KEY_LOCATOR, locator);
}
}
}
/**
* Constructor.
* The attributes are null.
*/
public MediaListImpl() {
mediaQueries_ = new ArrayList<MediaQuery>(10);
}
public String getMediaText() {
return getMediaText(null);
}
/**
* Returns a string representation of the rule based on the given format.
* If provided format is null, the result is the same as getCssText()
*
* @param format the formatting rules
* @return the formated string
*/
public String getMediaText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder("");
boolean isNotFirst = false;
for (MediaQuery mediaQuery : mediaQueries_) {
if (isNotFirst) {
sb.append(", ");
}
else {
isNotFirst = true;
}
sb.append(mediaQuery.getCssText(format));
}
return sb.toString();
}
public void setMediaText(final String mediaText) throws DOMException {
final InputSource source = new InputSource(new StringReader(mediaText));
try {
final CSSOMParser parser = new CSSOMParser();
parser.setErrorHandler(ThrowCssExceptionErrorHandler.INSTANCE);
final SACMediaList sml = parser.parseMedia(source);
setMediaList(sml);
}
catch (final CSSParseException e) {
throw new DOMException(DOMException.SYNTAX_ERR, e.getLocalizedMessage());
}
catch (final IOException e) {
throw new DOMException(DOMException.NOT_FOUND_ERR, e.getLocalizedMessage());
}
}
public int getLength() {
return mediaQueries_.size();
}
public String item(final int index) {
final MediaQuery mq = mediaQuery(index);
if (null == mq) {
return null;
}
return mq.getMedia();
}
public MediaQuery mediaQuery(final int index) {
if (index < 0 || (index >= mediaQueries_.size())) {
return null;
}
return mediaQueries_.get(index);
}
public void deleteMedium(final String oldMedium) throws DOMException {
for (MediaQuery mediaQuery : mediaQueries_) {
final String str = mediaQuery.getMedia();
if (str.equalsIgnoreCase(oldMedium)) {
mediaQueries_.remove(mediaQuery);
return;
}
}
throw new DOMExceptionImpl(DOMException.NOT_FOUND_ERR, DOMExceptionImpl.NOT_FOUND);
}
public void appendMedium(final String newMedium) throws DOMException {
mediaQueries_.add(new MediaQuery(newMedium));
}
@Override
public String toString() {
return getMediaText(null);
}
public void setMedia(final List<String> media) {
mediaQueries_.clear();
for (String medium : media) {
mediaQueries_.add(new MediaQuery(medium));
}
}
private void setMediaList(final SACMediaList mediaList) {
if (mediaList instanceof SACMediaListImpl) {
final SACMediaListImpl impl = (SACMediaListImpl) mediaList;
for (int i = 0; i < mediaList.getLength(); i++) {
mediaQueries_.add(impl.mediaQuery(i));
}
return;
}
for (int i = 0; i < mediaList.getLength(); i++) {
mediaQueries_.add(new MediaQuery(mediaList.item(i)));
}
}
private boolean equalsMedia(final MediaList ml) {
if ((ml == null) || (getLength() != ml.getLength())) {
return false;
}
for (int i = 0; i < getLength(); i++) {
final String m1 = item(i);
final String m2 = ml.item(i);
if (!LangUtils.equals(m1, m2)) {
return false;
}
}
return true;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof MediaList)) {
return false;
}
final MediaList ml = (MediaList) obj;
return super.equals(obj) && equalsMedia(ml);
}
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, mediaQueries_);
return hash;
}
}

165
fine-cssparser/src/com/fr/third/steadystate/css/dom/Property.java

@ -0,0 +1,165 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.dom.css.CSSValue;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class Property extends CSSOMObjectImpl implements CSSFormatable {
private static final long serialVersionUID = 8720637891949104989L;
private String name_;
private CSSValue value_;
private boolean important_;
/**
* Creates new Property.
* @param name the name
* @param value the value
* @param important true if the important flag set
*/
public Property(final String name, final CSSValue value, final boolean important) {
name_ = name;
value_ = value;
important_ = important;
}
/**
* Constructor.
* The attributes are null.
*/
public Property() {
super();
}
/**
* Returns the name.
* @return the name
*/
public String getName() {
return name_;
}
/**
* Sets the name to a new value.
* @param name the new name
*/
public void setName(final String name) {
name_ = name;
}
/**
* Returns the value.
* @return the value
*/
public CSSValue getValue() {
return value_;
}
/**
* Returns true if the important flag is set.
* @return true or false
*/
public boolean isImportant() {
return important_;
}
/**
* Sets the value to a new value.
* @param value the new CSSValue
*/
public void setValue(final CSSValue value) {
value_ = value;
}
/**
* Sets the important flag to a new value.
* @param important the new flag value
*/
public void setImportant(final boolean important) {
important_ = important;
}
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
sb.append(name_);
if (null != value_) {
sb.append(": ");
sb.append(((CSSValueImpl) value_).getCssText(format));
}
if (important_) {
sb.append(" !important");
}
return sb.toString();
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof Property)) {
return false;
}
final Property p = (Property) obj;
return super.equals(obj)
&& (important_ == p.important_)
&& LangUtils.equals(name_, p.name_)
&& LangUtils.equals(value_, p.value_);
}
/**
* {@inheritDoc}
*/
@Override
public int hashCode() {
int hash = super.hashCode();
hash = LangUtils.hashCode(hash, important_);
hash = LangUtils.hashCode(hash, name_);
hash = LangUtils.hashCode(hash, value_);
return hash;
}
}

178
fine-cssparser/src/com/fr/third/steadystate/css/dom/RGBColorImpl.java

@ -0,0 +1,178 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSPrimitiveValue;
import org.w3c.dom.css.RGBColor;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* Implementation of {@link RGBColor}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class RGBColorImpl implements RGBColor, CSSFormatable, Serializable {
private static final long serialVersionUID = 8152675334081993160L;
private CSSPrimitiveValue red_;
private CSSPrimitiveValue green_;
private CSSPrimitiveValue blue_;
/**
* Constructor that reads the values from the given
* chain of LexicalUnits.
* @param lu the values
* @throws DOMException in case of error
*/
public RGBColorImpl(final LexicalUnit lu) throws DOMException {
LexicalUnit next = lu;
red_ = new CSSValueImpl(next, true);
next = next.getNextLexicalUnit(); // ,
if (next != null) {
if (next.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
// error
throw new DOMException(DOMException.SYNTAX_ERR,
"rgb parameters must be separated by ','.");
}
next = next.getNextLexicalUnit();
if (next != null) {
green_ = new CSSValueImpl(next, true);
next = next.getNextLexicalUnit(); // ,
if (next != null) {
if (next.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
// error
throw new DOMException(DOMException.SYNTAX_ERR,
"rgb parameters must be separated by ','.");
}
next = next.getNextLexicalUnit();
blue_ = new CSSValueImpl(next, true);
next = next.getNextLexicalUnit();
if (next != null) {
// error
throw new DOMException(DOMException.SYNTAX_ERR,
"Too many parameters for rgb function.");
}
}
}
}
}
/**
* Constructor.
* The values for the colors are null.
*/
public RGBColorImpl() {
super();
}
/**
* Returns the red part.
*/
public CSSPrimitiveValue getRed() {
return red_;
}
/**
* Sets the red part to a new value.
* @param red the new CSSPrimitiveValue
*/
public void setRed(final CSSPrimitiveValue red) {
red_ = red;
}
/**
* Returns the green part.
*/
public CSSPrimitiveValue getGreen() {
return green_;
}
/**
* Sets the green part to a new value.
* @param green the new CSSPrimitiveValue
*/
public void setGreen(final CSSPrimitiveValue green) {
green_ = green;
}
/**
* Returns the blue part.
*/
public CSSPrimitiveValue getBlue() {
return blue_;
}
/**
* Sets the blue part to a new value.
* @param blue the new CSSPrimitiveValue
*/
public void setBlue(final CSSPrimitiveValue blue) {
blue_ = blue;
}
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (null != format && format.isRgbAsHex()) {
sb
.append("#")
.append(getColorAsHex(red_))
.append(getColorAsHex(green_))
.append(getColorAsHex(blue_));
return sb.toString();
}
sb
.append("rgb(")
.append(red_)
.append(", ")
.append(green_)
.append(", ")
.append(blue_)
.append(")");
return sb.toString();
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return getCssText(null);
}
private String getColorAsHex(final CSSPrimitiveValue color) {
return String.format("%02x", Math.round(color.getFloatValue(LexicalUnit.SAC_INTEGER)));
}
}

219
fine-cssparser/src/com/fr/third/steadystate/css/dom/RectImpl.java

@ -0,0 +1,219 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.dom;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSPrimitiveValue;
import org.w3c.dom.css.Rect;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* Implementation of {@link Rect}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
*/
public class RectImpl implements Rect, CSSFormatable, Serializable {
private static final long serialVersionUID = -7031248513917920621L;
private CSSPrimitiveValue top_;
private CSSPrimitiveValue right_;
private CSSPrimitiveValue bottom_;
private CSSPrimitiveValue left_;
/**
* Constructor that reads the values from the given
* chain of LexicalUnits.
* @param lu the values
* @throws DOMException in case of error
*/
public RectImpl(final LexicalUnit lu) throws DOMException {
// top
if (lu == null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Rect misses first parameter.");
}
top_ = new CSSValueImpl(lu, true);
// right
LexicalUnit next = lu.getNextLexicalUnit(); // ,
if (next == null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Rect misses second parameter.");
}
boolean isCommaSeparated = false;
if (next.getLexicalUnitType() == LexicalUnit.SAC_OPERATOR_COMMA) {
isCommaSeparated = true;
next = next.getNextLexicalUnit();
if (next == null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Rect misses second parameter.");
}
}
right_ = new CSSValueImpl(next, true);
// bottom
next = next.getNextLexicalUnit();
if (next == null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Rect misses third parameter.");
}
if (isCommaSeparated) {
if (next.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
throw new DOMException(DOMException.SYNTAX_ERR,
"All or none rect parameters must be separated by ','.");
}
next = next.getNextLexicalUnit();
if (next == null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Rect misses third parameter.");
}
}
else {
if (next.getLexicalUnitType() == LexicalUnit.SAC_OPERATOR_COMMA) {
throw new DOMException(DOMException.SYNTAX_ERR,
"All or none rect parameters must be separated by ','.");
}
}
bottom_ = new CSSValueImpl(next, true);
// left
next = next.getNextLexicalUnit();
if (next == null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Rect misses fourth parameter.");
}
if (isCommaSeparated) {
if (next.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
throw new DOMException(DOMException.SYNTAX_ERR,
"All or none rect parameters must be separated by ','.");
}
next = next.getNextLexicalUnit();
if (next == null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Rect misses fourth parameter.");
}
}
else {
if (next.getLexicalUnitType() == LexicalUnit.SAC_OPERATOR_COMMA) {
throw new DOMException(DOMException.SYNTAX_ERR,
"All or none rect parameters must be separated by ','.");
}
}
left_ = new CSSValueImpl(next, true);
// too many
next = next.getNextLexicalUnit();
if (next != null) {
throw new DOMException(DOMException.SYNTAX_ERR, "Too many parameters for rect function.");
}
}
/**
* Constructor.
* The values for the coordinates are null.
*/
public RectImpl() {
super();
}
/**
* Returns the top part.
*/
public CSSPrimitiveValue getTop() {
return top_;
}
/**
* Sets the top part to a new value.
* @param top the new CSSPrimitiveValue
*/
public void setTop(final CSSPrimitiveValue top) {
top_ = top;
}
/**
* Returns the right part.
*/
public CSSPrimitiveValue getRight() {
return right_;
}
/**
* Sets the right part to a new value.
* @param right the new CSSPrimitiveValue
*/
public void setRight(final CSSPrimitiveValue right) {
right_ = right;
}
/**
* Returns the bottom part.
*/
public CSSPrimitiveValue getBottom() {
return bottom_;
}
/**
* Sets the bottom part to a new value.
* @param bottom the new CSSPrimitiveValue
*/
public void setBottom(final CSSPrimitiveValue bottom) {
bottom_ = bottom;
}
/**
* Returns the left part.
*/
public CSSPrimitiveValue getLeft() {
return left_;
}
/**
* Sets the left part to a new value.
* @param left the new CSSPrimitiveValue
*/
public void setLeft(final CSSPrimitiveValue left) {
left_ = left;
}
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
return new StringBuilder("rect(")
.append(top_).append(", ")
.append(right_).append(", ")
.append(bottom_).append(", ")
.append(left_).append(")").toString();
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return getCssText(null);
}
}

84
fine-cssparser/src/com/fr/third/steadystate/css/format/CSSFormat.java

@ -0,0 +1,84 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.format;
import java.util.Arrays;
/**
* Format object that controls the output produced by toString(CssFormat).
*
* @author rbri
*/
public class CSSFormat {
private static final String NEW_LINE = System.getProperty("line.separator");
private boolean rgbAsHex_;
private boolean propertiesInSeparateLines_;
private boolean useSourceStringValues_;
private String propertiesIndent_ = "";
public boolean isRgbAsHex() {
return rgbAsHex_;
}
public CSSFormat setRgbAsHex(final boolean rgbAsHex) {
rgbAsHex_ = rgbAsHex;
return this;
}
public boolean useSourceStringValues() {
return useSourceStringValues_;
}
public CSSFormat setUseSourceStringValues(final boolean useSourceStringValues) {
useSourceStringValues_ = useSourceStringValues;
return this;
}
public boolean getPropertiesInSeparateLines() {
return propertiesInSeparateLines_;
}
public String getPropertiesIndent() {
return propertiesIndent_;
}
/**
* If this value is larger than -1 the individual properties from a rule
* are rendered in separate lines; the parameter defines the indentation level.
* Set this to -1 to disable the feature (default)
*
* @param anIndent the number of blanks used for indentation
* @return the format itself
*/
public CSSFormat setPropertiesInSeparateLines(final int anIndent) {
propertiesInSeparateLines_ = anIndent > -1;
if (anIndent > 0) {
final char[] chars = new char[anIndent];
Arrays.fill(chars, ' ');
propertiesIndent_ = new String(chars);
}
else {
propertiesIndent_ = "";
}
return this;
}
public String getNewLine() {
return NEW_LINE;
}
}

33
fine-cssparser/src/com/fr/third/steadystate/css/format/CSSFormatable.java

@ -0,0 +1,33 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.format;
/**
* Common interface for all classes supporting formated output.
*
* @author rbri
*/
public interface CSSFormatable {
/**
* Returns a string representation of the rule based on the given format.
* If provided format is null, the result is the same as getCssText()
*
* @param format the formatting rules
* @return the formated string
*/
String getCssText(CSSFormat format);
}

800
fine-cssparser/src/com/fr/third/steadystate/css/parser/AbstractSACParser.java

@ -0,0 +1,800 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.nio.charset.Charset;
import java.text.MessageFormat;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import com.fr.third.steadystate.css.sac.SelectorFactoryAdapter;
import org.w3c.css.sac.CSSParseException;
import org.w3c.css.sac.ConditionFactory;
import org.w3c.css.sac.DocumentHandler;
import org.w3c.css.sac.ErrorHandler;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.Parser;
import org.w3c.css.sac.SACMediaList;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SelectorFactory;
import org.w3c.css.sac.SelectorList;
import org.w3c.dom.DOMException;
import com.fr.third.steadystate.css.parser.selectors.ConditionFactoryImpl;
import com.fr.third.steadystate.css.parser.selectors.SelectorFactoryImpl;
import com.fr.third.steadystate.css.sac.ConditionFactoryAdapter;
import com.fr.third.steadystate.css.sac.ConditionFactoryExt;
import com.fr.third.steadystate.css.sac.DocumentHandlerAdapter;
import com.fr.third.steadystate.css.sac.DocumentHandlerExt;
import com.fr.third.steadystate.css.sac.SelectorFactoryExt;
/**
* Base implementation of {@link Parser}.
*
* @author koch
* @author RBRi
*/
abstract class AbstractSACParser implements SACParser {
private DocumentHandlerExt documentHandler_;
private ErrorHandler errorHandler_;
private InputSource source_;
private Locale locale_;
private SelectorFactoryExt selectorFactory_;
private ConditionFactoryExt conditionFactory_;
private ResourceBundle sacParserMessages_;
private boolean ieStarHackAccepted_;
private static final String NUM_CHARS = "0123456789.";
protected DocumentHandlerExt getDocumentHandler() {
if (documentHandler_ == null) {
setDocumentHandler(new HandlerBase());
}
return documentHandler_;
}
public void setDocumentHandler(final DocumentHandler handler) {
if (handler instanceof DocumentHandlerExt) {
documentHandler_ = (DocumentHandlerExt) handler;
}
else {
documentHandler_ = new DocumentHandlerAdapter(handler);
}
}
protected ErrorHandler getErrorHandler() {
if (errorHandler_ == null) {
setErrorHandler(new HandlerBase());
}
return errorHandler_;
}
public void setErrorHandler(final ErrorHandler eh) {
errorHandler_ = eh;
}
protected InputSource getInputSource() {
return source_;
}
public void setIeStarHackAccepted(final boolean accepted) {
ieStarHackAccepted_ = accepted;
}
public boolean isIeStarHackAccepted() {
return ieStarHackAccepted_;
}
public void setLocale(final Locale locale) {
if (locale_ != locale) {
sacParserMessages_ = null;
}
locale_ = locale;
}
protected Locale getLocale() {
if (locale_ == null) {
setLocale(Locale.getDefault());
}
return locale_;
}
protected SelectorFactoryExt getSelectorFactory() {
if (selectorFactory_ == null) {
selectorFactory_ = new SelectorFactoryImpl();
}
return selectorFactory_;
}
public void setSelectorFactory(final SelectorFactory selectorFactory) {
if (selectorFactory instanceof SelectorFactoryExt) {
selectorFactory_ = (SelectorFactoryExt) selectorFactory;
}
else {
selectorFactory_ = new SelectorFactoryAdapter(selectorFactory);
}
}
protected ConditionFactoryExt getConditionFactory() {
if (conditionFactory_ == null) {
conditionFactory_ = new ConditionFactoryImpl();
}
return conditionFactory_;
}
public void setConditionFactory(final ConditionFactory conditionFactory) {
if (conditionFactory instanceof ConditionFactoryExt) {
conditionFactory_ = (ConditionFactoryExt) conditionFactory;
}
else {
conditionFactory_ = new ConditionFactoryAdapter(conditionFactory);
}
}
protected ResourceBundle getSACParserMessages() {
if (sacParserMessages_ == null) {
try {
sacParserMessages_ = ResourceBundle.getBundle(
"com.steadystate.css.parser.SACParserMessages",
getLocale());
}
catch (final MissingResourceException e) {
e.printStackTrace();
}
}
return sacParserMessages_;
}
protected Locator createLocator(final Token t) {
return new LocatorImpl(getInputSource().getURI(),
t == null ? 0 : t.beginLine,
t == null ? 0 : t.beginColumn);
}
protected String add_escapes(final String str) {
final StringBuilder sb = new StringBuilder();
char ch;
for (int i = 0; i < str.length(); i++) {
ch = str.charAt(i);
switch (ch) {
case 0 :
continue;
case '\b':
sb.append("\\b");
continue;
case '\t':
sb.append("\\t");
continue;
case '\n':
sb.append("\\n");
continue;
case '\f':
sb.append("\\f");
continue;
case '\r':
sb.append("\\r");
continue;
case '\"':
sb.append("\\\"");
continue;
case '\'':
sb.append("\\\'");
continue;
case '\\':
sb.append("\\\\");
continue;
default:
if (ch < 0x20 || ch > 0x7e) {
final String s = "0000" + Integer.toString(ch, 16);
sb.append("\\u" + s.substring(s.length() - 4, s.length()));
}
else {
sb.append(ch);
}
continue;
}
}
return sb.toString();
}
protected CSSParseException toCSSParseException(final String key, final ParseException e) {
final String messagePattern1 = getSACParserMessages().getString("invalidExpectingOne");
final String messagePattern2 = getSACParserMessages().getString("invalidExpectingMore");
int maxSize = 0;
final StringBuilder expected = new StringBuilder();
for (int i = 0; i < e.expectedTokenSequences.length; i++) {
if (maxSize < e.expectedTokenSequences[i].length) {
maxSize = e.expectedTokenSequences[i].length;
}
for (int j = 0; j < e.expectedTokenSequences[i].length; j++) {
expected.append(e.tokenImage[e.expectedTokenSequences[i][j]]);
}
if (i < e.expectedTokenSequences.length - 1) {
expected.append(", ");
}
}
final StringBuilder invalid = new StringBuilder();
Token tok = e.currentToken.next;
for (int i = 0; i < maxSize; i++) {
if (i != 0) {
invalid.append(" ");
}
if (tok.kind == 0) {
invalid.append(e.tokenImage[0]);
break;
}
invalid.append(add_escapes(tok.image));
tok = tok.next;
}
String s = null;
try {
s = getSACParserMessages().getString(key);
}
catch (final MissingResourceException ex) {
s = key;
}
final StringBuilder message = new StringBuilder(s);
message.append(" (");
if (e.expectedTokenSequences.length == 1) {
message.append(MessageFormat.format(messagePattern1, new Object[] {invalid, expected}));
}
else {
message.append(MessageFormat.format(messagePattern2, new Object[] {invalid, expected}));
}
message.append(")");
return new CSSParseException(message.toString(),
getInputSource().getURI(), e.currentToken.next.beginLine,
e.currentToken.next.beginColumn);
}
protected CSSParseException toCSSParseException(final DOMException e) {
final String messagePattern = getSACParserMessages().getString("domException");
return new CSSParseException(
MessageFormat.format(messagePattern, e.getMessage()), getInputSource().getURI(), 1, 1);
}
protected CSSParseException toCSSParseException(final TokenMgrError e) {
final String messagePattern = getSACParserMessages().getString("tokenMgrError");
return new CSSParseException(messagePattern, getInputSource().getURI(), 1, 1);
}
protected CSSParseException toCSSParseException(final String messageKey,
final Object[] msgParams, final Locator locator) {
final String messagePattern = getSACParserMessages().getString(messageKey);
return new CSSParseException(MessageFormat.format(messagePattern, msgParams), locator);
}
protected CSSParseException createSkipWarning(final String key, final CSSParseException e) {
String s = null;
try {
s = getSACParserMessages().getString(key);
}
catch (final MissingResourceException ex) {
s = key;
}
return new CSSParseException(s, e.getURI(), e.getLineNumber(), e.getColumnNumber());
}
public void parseStyleSheet(final InputSource source) throws IOException {
source_ = source;
ReInit(getCharStream(source));
try {
styleSheet();
}
catch (final ParseException e) {
getErrorHandler().error(toCSSParseException("invalidStyleSheet", e));
}
catch (final TokenMgrError e) {
getErrorHandler().error(toCSSParseException(e));
}
catch (final CSSParseException e) {
getErrorHandler().error(e);
}
}
public void parseStyleSheet(final String uri) throws IOException {
parseStyleSheet(new InputSource(uri));
}
public void parseStyleDeclaration(final InputSource source) throws IOException {
source_ = source;
ReInit(getCharStream(source));
try {
styleDeclaration();
}
catch (final ParseException e) {
getErrorHandler().error(toCSSParseException("invalidStyleDeclaration", e));
}
catch (final TokenMgrError e) {
getErrorHandler().error(toCSSParseException(e));
}
catch (final CSSParseException e) {
getErrorHandler().error(e);
}
}
public void parseRule(final InputSource source) throws IOException {
source_ = source;
ReInit(getCharStream(source));
try {
styleSheetRuleSingle();
}
catch (final ParseException e) {
getErrorHandler().error(toCSSParseException("invalidRule", e));
}
catch (final TokenMgrError e) {
getErrorHandler().error(toCSSParseException(e));
}
catch (final CSSParseException e) {
getErrorHandler().error(e);
}
}
public SelectorList parseSelectors(final InputSource source) throws IOException {
source_ = source;
ReInit(getCharStream(source));
SelectorList sl = null;
try {
sl = parseSelectorsInternal();
}
catch (final ParseException e) {
getErrorHandler().error(toCSSParseException("invalidSelectorList", e));
}
catch (final TokenMgrError e) {
getErrorHandler().error(toCSSParseException(e));
}
catch (final CSSParseException e) {
getErrorHandler().error(e);
}
return sl;
}
public LexicalUnit parsePropertyValue(final InputSource source) throws IOException {
source_ = source;
ReInit(getCharStream(source));
LexicalUnit lu = null;
try {
lu = expr();
}
catch (final ParseException e) {
getErrorHandler().error(toCSSParseException("invalidExpr", e));
}
catch (final TokenMgrError e) {
getErrorHandler().error(toCSSParseException(e));
}
catch (final CSSParseException e) {
getErrorHandler().error(e);
}
return lu;
}
public boolean parsePriority(final InputSource source) throws IOException {
source_ = source;
ReInit(getCharStream(source));
boolean b = false;
try {
b = prio();
}
catch (final ParseException e) {
getErrorHandler().error(toCSSParseException("invalidPrio", e));
}
catch (final TokenMgrError e) {
getErrorHandler().error(toCSSParseException(e));
}
catch (final CSSParseException e) {
getErrorHandler().error(e);
}
return b;
}
public SACMediaList parseMedia(final InputSource source) throws IOException {
source_ = source;
ReInit(getCharStream(source));
final SACMediaListImpl ml = new SACMediaListImpl();
try {
mediaList(ml);
}
catch (final ParseException e) {
getErrorHandler().error(toCSSParseException("invalidMediaList", e));
}
catch (final TokenMgrError e) {
getErrorHandler().error(toCSSParseException(e));
}
catch (final CSSParseException e) {
getErrorHandler().error(e);
}
return ml;
}
private CharStream getCharStream(final InputSource source) throws IOException {
if (source.getCharacterStream() != null) {
return new CssCharStream(source.getCharacterStream(), 1, 1);
}
if (source.getByteStream() != null) {
final InputStreamReader reader;
final String encoding = source.getEncoding();
if (encoding == null || encoding.length() < 1) {
reader = new InputStreamReader(source.getByteStream(), Charset.defaultCharset());
}
else {
reader = new InputStreamReader(source.getByteStream(), encoding);
}
return new CssCharStream(reader, 1, 1);
}
if (source.getURI() != null) {
final InputStreamReader reader = new InputStreamReader(new URL(source.getURI()).openStream());
return new CssCharStream(reader, 1, 1);
}
return null;
}
public abstract String getParserVersion();
protected abstract String getGrammarUri();
protected abstract void ReInit(CharStream charStream);
protected abstract void styleSheet() throws CSSParseException, ParseException;
protected abstract void styleDeclaration() throws ParseException;
protected abstract void styleSheetRuleSingle() throws ParseException;
protected abstract SelectorList parseSelectorsInternal() throws ParseException;
protected abstract SelectorList selectorList() throws ParseException;
protected abstract LexicalUnit expr() throws ParseException;
protected abstract boolean prio() throws ParseException;
protected abstract void mediaList(SACMediaListImpl ml) throws ParseException;
protected void handleStartDocument() {
getDocumentHandler().startDocument(getInputSource());
}
protected void handleEndDocument() {
getDocumentHandler().endDocument(getInputSource());
}
protected void handleIgnorableAtRule(final String s, final Locator locator) {
getDocumentHandler().ignorableAtRule(s, locator);
}
protected void handleCharset(final String characterEncoding, final Locator locator) {
getDocumentHandler().charset(characterEncoding, locator);
}
protected void handleImportStyle(final String uri, final SACMediaList media,
final String defaultNamespaceURI, final Locator locator) {
getDocumentHandler().importStyle(uri, media, defaultNamespaceURI, locator);
}
protected void handleStartMedia(final SACMediaList media, final Locator locator) {
getDocumentHandler().startMedia(media, locator);
}
protected void handleMedium(final String medium, final Locator locator) {
// empty default impl
}
protected void handleEndMedia(final SACMediaList media) {
getDocumentHandler().endMedia(media);
}
protected void handleStartPage(final String name, final String pseudoPage, final Locator locator) {
getDocumentHandler().startPage(name, pseudoPage, locator);
}
protected void handleEndPage(final String name, final String pseudoPage) {
getDocumentHandler().endPage(name, pseudoPage);
}
protected void handleStartFontFace(final Locator locator) {
getDocumentHandler().startFontFace(locator);
}
protected void handleEndFontFace() {
getDocumentHandler().endFontFace();
}
protected void handleSelector(final Selector selector) {
// empty default impl
}
protected void handleStartSelector(final SelectorList selectors, final Locator locator) {
getDocumentHandler().startSelector(selectors, locator);
}
protected void handleEndSelector(final SelectorList selectors) {
getDocumentHandler().endSelector(selectors);
}
protected void handleProperty(final String name, final LexicalUnit value,
final boolean important, final Locator locator) {
getDocumentHandler().property(name, value, important, locator);
}
protected LexicalUnit functionInternal(final LexicalUnit prev, final String funct,
final LexicalUnit params) {
if ("counter(".equalsIgnoreCase(funct)) {
return LexicalUnitImpl.createCounter(prev, params);
}
else if ("counters(".equalsIgnoreCase(funct)) {
return LexicalUnitImpl.createCounters(prev, params);
}
else if ("attr(".equalsIgnoreCase(funct)) {
return LexicalUnitImpl.createAttr(prev, params.getStringValue());
}
else if ("rect(".equalsIgnoreCase(funct)) {
return LexicalUnitImpl.createRect(prev, params);
}
else if ("rgb(".equalsIgnoreCase(funct)) {
return LexicalUnitImpl.createRgbColor(prev, params);
}
return LexicalUnitImpl.createFunction(
prev,
funct.substring(0, funct.length() - 1),
params);
}
protected LexicalUnit hexcolorInternal(final LexicalUnit prev, final Token t) {
// Step past the hash at the beginning
final int i = 1;
int r = 0;
int g = 0;
int b = 0;
final int len = t.image.length() - 1;
try {
if (len == 3) {
r = Integer.parseInt(t.image.substring(i + 0, i + 1), 16);
g = Integer.parseInt(t.image.substring(i + 1, i + 2), 16);
b = Integer.parseInt(t.image.substring(i + 2, i + 3), 16);
r = (r << 4) | r;
g = (g << 4) | g;
b = (b << 4) | b;
}
else if (len == 6) {
r = Integer.parseInt(t.image.substring(i + 0, i + 2), 16);
g = Integer.parseInt(t.image.substring(i + 2, i + 4), 16);
b = Integer.parseInt(t.image.substring(i + 4, i + 6), 16);
}
else {
final String pattern = getSACParserMessages().getString("invalidColor");
throw new CSSParseException(MessageFormat.format(
pattern, new Object[] {t}),
getInputSource().getURI(), t.beginLine,
t.beginColumn);
}
// Turn into an "rgb()"
final LexicalUnit lr = LexicalUnitImpl.createNumber(null, r);
final LexicalUnit lc1 = LexicalUnitImpl.createComma(lr);
final LexicalUnit lg = LexicalUnitImpl.createNumber(lc1, g);
final LexicalUnit lc2 = LexicalUnitImpl.createComma(lg);
LexicalUnitImpl.createNumber(lc2, b);
return LexicalUnitImpl.createRgbColor(prev, lr);
}
catch (final NumberFormatException ex) {
final String pattern = getSACParserMessages().getString("invalidColor");
throw new CSSParseException(MessageFormat.format(
pattern, new Object[] {t}),
getInputSource().getURI(), t.beginLine,
t.beginColumn, ex);
}
}
int intValue(final char op, final String s) {
final int result = Integer.parseInt(s);
if (op == '-') {
return -1 * result;
}
return result;
}
float floatValue(final char op, final String s) {
final float result = Float.parseFloat(s);
if (op == '-') {
return -1 * result;
}
return result;
}
int getLastNumPos(final String s) {
int i = 0;
for ( ; i < s.length(); i++) {
if (NUM_CHARS.indexOf(s.charAt(i)) < 0) {
break;
}
}
return i - 1;
}
/**
* Unescapes escaped characters in the specified string, according to the
* <a href="http://www.w3.org/TR/CSS21/syndata.html#escaped-characters">CSS specification</a>.
*
* This could be done directly in the parser, but portions of the lexer would have to be moved
* to the parser, meaning that the grammar would no longer match the standard grammar specified
* by the W3C. This would make the parser and lexer much less maintainable.
*/
public String unescape(final String s, final boolean unescapeDoubleQuotes) {
if (s == null) {
return s;
}
// avoid creation of new string if possible
StringBuilder buf = null;
int index = -1;
int len = s.length();
len--;
if (unescapeDoubleQuotes) {
while (index < len) {
final char c = s.charAt(++index);
if (c == '\\' || (c == '\"')) {
buf = new StringBuilder(len);
buf.append(s.substring(0, index));
index--;
break;
}
}
}
else {
while (index < len) {
if ('\\' == s.charAt(++index)) {
buf = new StringBuilder(len);
buf.append(s.substring(0, index));
index--;
break;
}
}
}
if (null == buf) {
return s;
}
// ok, we have to construct a new string
int numValue = -1;
int hexval;
int digitCount = 0;
while (index < len) {
final char c = s.charAt(++index);
if (numValue > -1) {
hexval = hexval(c);
if (hexval != -1) {
numValue = (numValue * 16) + hexval;
if (++digitCount < 6) {
continue;
}
if (numValue > 0xFFFF || numValue == 0) {
numValue = 0xFFFD;
}
buf.append((char) numValue);
numValue = -1;
continue;
}
if (digitCount > 0) {
if (numValue > 0xFFFF || numValue == 0) {
numValue = 0xFFFD;
}
buf.append((char) numValue);
if (c == ' ' || c == '\t') {
numValue = -1;
continue;
}
}
numValue = -1;
if (digitCount == 0 && c == '\\') {
buf.append('\\');
continue;
}
if (c == '\n' || c == '\f') {
continue;
}
if (c == '\r') {
if (index < len) {
if (s.charAt(index + 1) == '\n') {
index++;
}
}
continue;
}
}
if (c == '\\') {
numValue = 0;
digitCount = 0;
continue;
}
if (c == '\"' && !unescapeDoubleQuotes) {
buf.append('\\');
}
buf.append(c);
}
if (numValue > -1) {
if (digitCount == 0) {
buf.append('\\');
}
else {
if (numValue > 0xFFFF || numValue == 0) {
numValue = 0xFFFD;
}
buf.append((char) numValue);
}
}
return buf.toString();
}
private static int hexval(final char c) {
switch (c) {
case '0' :
return 0;
case '1' :
return 1;
case '2' :
return 2;
case '3' :
return 3;
case '4' :
return 4;
case '5' :
return 5;
case '6' :
return 6;
case '7' :
return 7;
case '8' :
return 8;
case '9' :
return 9;
case 'a' :
case 'A' :
return 10;
case 'b' :
case 'B' :
return 11;
case 'c' :
case 'C' :
return 12;
case 'd' :
case 'D' :
return 13;
case 'e' :
case 'E' :
return 14;
case 'f' :
case 'F' :
return 15;
default :
return -1;
}
}
}

506
fine-cssparser/src/com/fr/third/steadystate/css/parser/CSSOMParser.java

@ -0,0 +1,506 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Stack;
import java.util.logging.Logger;
import com.fr.third.steadystate.css.dom.CSSImportRuleImpl;
import com.fr.third.steadystate.css.sac.DocumentHandlerExt;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.ErrorHandler;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.Parser;
import org.w3c.css.sac.SACMediaList;
import org.w3c.css.sac.SelectorList;
import org.w3c.css.sac.helpers.ParserFactory;
import org.w3c.dom.DOMException;
import org.w3c.dom.Node;
import org.w3c.dom.css.CSSRule;
import org.w3c.dom.css.CSSStyleDeclaration;
import org.w3c.dom.css.CSSStyleSheet;
import org.w3c.dom.css.CSSValue;
import com.fr.third.steadystate.css.dom.CSSCharsetRuleImpl;
import com.fr.third.steadystate.css.dom.CSSFontFaceRuleImpl;
import com.fr.third.steadystate.css.dom.CSSMediaRuleImpl;
import com.fr.third.steadystate.css.dom.CSSOMObject;
import com.fr.third.steadystate.css.dom.CSSPageRuleImpl;
import com.fr.third.steadystate.css.dom.CSSRuleListImpl;
import com.fr.third.steadystate.css.dom.CSSStyleDeclarationImpl;
import com.fr.third.steadystate.css.dom.CSSStyleRuleImpl;
import com.fr.third.steadystate.css.dom.CSSStyleSheetImpl;
import com.fr.third.steadystate.css.dom.CSSUnknownRuleImpl;
import com.fr.third.steadystate.css.dom.CSSValueImpl;
import com.fr.third.steadystate.css.dom.MediaListImpl;
import com.fr.third.steadystate.css.dom.Property;
import com.fr.third.steadystate.css.userdata.UserDataConstants;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
*/
public class CSSOMParser {
private static final Object LOCK = new Object();
private static final String DEFAULT_PARSER = "com.steadystate.css.parser.SACParserCSS21";
private static String LastFailed_;
private Parser parser_;
private CSSStyleSheetImpl parentStyleSheet_;
/** Creates new CSSOMParser */
public CSSOMParser() {
this (null);
}
/**
* Creates new CSSOMParser.
*
* @param parser the SAC Parser
*/
public CSSOMParser(final Parser parser) {
synchronized (LOCK) {
if (null != parser) {
System.setProperty("org.w3c.css.sac.parser", parser.getClass().getCanonicalName());
parser_ = parser;
return;
}
// no parser provided, determine the correct one
String currentParser = System.getProperty("org.w3c.css.sac.parser");
try {
// use the direct method if we already failed once before
if (null != LastFailed_ && LastFailed_.equals(currentParser)) {
parser_ = new SACParserCSS21();
}
else {
if (null == currentParser) {
System.setProperty("org.w3c.css.sac.parser", DEFAULT_PARSER);
currentParser = DEFAULT_PARSER;
}
final ParserFactory factory = new ParserFactory();
parser_ = factory.makeParser();
}
}
catch (final Exception e) {
final Logger log = Logger.getLogger("com.steadystate.css");
log.warning(e.toString());
log.warning("using the default 'SACParserCSS21' instead");
log.throwing("CSSOMParser", "consturctor", e);
LastFailed_ = currentParser;
parser_ = new SACParserCSS21();
}
}
}
public void setErrorHandler(final ErrorHandler eh) {
parser_.setErrorHandler(eh);
}
/**
* Parses a SAC input source into a CSSOM style sheet.
*
* @param source the SAC input source
* @param ownerNode the owner node (see the definition of
* <code>ownerNode</code> in org.w3c.dom.css.StyleSheet)
* @param href the href (see the definition of <code>href</code> in
* org.w3c.dom.css.StyleSheet)
* @return the CSSOM style sheet
* @throws IOException if the underlying SAC parser throws an IOException
*/
public CSSStyleSheet parseStyleSheet(final InputSource source,
final Node ownerNode, final String href) throws IOException {
final CSSOMHandler handler = new CSSOMHandler();
handler.setOwnerNode(ownerNode);
handler.setHref(href);
parser_.setDocumentHandler(handler);
parser_.parseStyleSheet(source);
final Object o = handler.getRoot();
if (o instanceof CSSStyleSheet) {
return (CSSStyleSheet) o;
}
return null;
}
/**
* Parses a SAC input source into a CSSOM style declaration.
*
* @param source the SAC input source
* @return the CSSOM style declaration
* @throws IOException if the underlying SAC parser throws an IOException
*/
public CSSStyleDeclaration parseStyleDeclaration(final InputSource source) throws IOException {
final CSSStyleDeclarationImpl sd = new CSSStyleDeclarationImpl(null);
parseStyleDeclaration(sd, source);
return sd;
}
public void parseStyleDeclaration(final CSSStyleDeclaration sd, final InputSource source) throws IOException {
final Stack<Object> nodeStack = new Stack<Object>();
nodeStack.push(sd);
final CSSOMHandler handler = new CSSOMHandler(nodeStack);
parser_.setDocumentHandler(handler);
parser_.parseStyleDeclaration(source);
}
public CSSValue parsePropertyValue(final InputSource source) throws IOException {
final CSSOMHandler handler = new CSSOMHandler();
parser_.setDocumentHandler(handler);
final LexicalUnit lu = parser_.parsePropertyValue(source);
if (null == lu) {
return null;
}
return new CSSValueImpl(lu);
}
public CSSRule parseRule(final InputSource source) throws IOException {
final CSSOMHandler handler = new CSSOMHandler();
parser_.setDocumentHandler(handler);
parser_.parseRule(source);
return (CSSRule) handler.getRoot();
}
public SelectorList parseSelectors(final InputSource source) throws IOException {
final HandlerBase handler = new HandlerBase();
parser_.setDocumentHandler(handler);
return parser_.parseSelectors(source);
}
public SACMediaList parseMedia(final InputSource source) throws IOException {
final HandlerBase handler = new HandlerBase();
parser_.setDocumentHandler(handler);
if (parser_ instanceof AbstractSACParser) {
return ((AbstractSACParser) parser_).parseMedia(source);
}
return null;
}
public void setParentStyleSheet(final CSSStyleSheetImpl parentStyleSheet) {
parentStyleSheet_ = parentStyleSheet;
}
protected CSSStyleSheetImpl getParentStyleSheet() {
return parentStyleSheet_;
}
class CSSOMHandler implements DocumentHandlerExt {
private Stack<Object> nodeStack_;
private Object root_;
private Node ownerNode_;
private String href_;
private Node getOwnerNode() {
return ownerNode_;
}
private void setOwnerNode(final Node ownerNode) {
ownerNode_ = ownerNode;
}
private String getHref() {
return href_;
}
private void setHref(final String href) {
href_ = href;
}
CSSOMHandler(final Stack<Object> nodeStack) {
nodeStack_ = nodeStack;
}
CSSOMHandler() {
nodeStack_ = new Stack<Object>();
}
Object getRoot() {
return root_;
}
public void startDocument(final InputSource source) throws CSSException {
if (nodeStack_.empty()) {
final CSSStyleSheetImpl ss = new CSSStyleSheetImpl();
CSSOMParser.this.setParentStyleSheet(ss);
ss.setOwnerNode(getOwnerNode());
ss.setBaseUri(source.getURI());
ss.setHref(getHref());
ss.setMediaText(source.getMedia());
ss.setTitle(source.getTitle());
// Create the rule list
final CSSRuleListImpl rules = new CSSRuleListImpl();
ss.setCssRules(rules);
nodeStack_.push(ss);
nodeStack_.push(rules);
}
else {
// Error
}
}
public void endDocument(final InputSource source) throws CSSException {
// Pop the rule list and style sheet nodes
nodeStack_.pop();
root_ = nodeStack_.pop();
}
public void comment(final String text) throws CSSException {
// empty default impl
}
public void ignorableAtRule(final String atRule) throws CSSException {
ignorableAtRule(atRule, null);
}
public void ignorableAtRule(final String atRule, final Locator locator) throws CSSException {
// Create the unknown rule and add it to the rule list
final CSSUnknownRuleImpl ir = new CSSUnknownRuleImpl(
CSSOMParser.this.getParentStyleSheet(),
getParentRule(),
atRule);
addLocator(locator, ir);
if (!nodeStack_.empty()) {
((CSSRuleListImpl) nodeStack_.peek()).add(ir);
}
else {
root_ = ir;
}
}
public void namespaceDeclaration(final String prefix, final String uri) throws CSSException {
// empty default impl
}
public void charset(final String characterEncoding, final Locator locator)
throws CSSException {
final CSSCharsetRuleImpl cr = new CSSCharsetRuleImpl(
CSSOMParser.this.getParentStyleSheet(),
getParentRule(),
characterEncoding);
addLocator(locator, cr);
if (!nodeStack_.empty()) {
((CSSRuleListImpl) nodeStack_.peek()).add(cr);
}
else {
root_ = cr;
}
}
public void importStyle(
final String uri,
final SACMediaList media,
final String defaultNamespaceURI) throws CSSException {
importStyle(uri, media, defaultNamespaceURI, null);
}
public void importStyle(final String uri, final SACMediaList media,
final String defaultNamespaceURI, final Locator locator) throws CSSException {
// Create the import rule and add it to the rule list
final CSSImportRuleImpl ir = new CSSImportRuleImpl(
CSSOMParser.this.getParentStyleSheet(),
getParentRule(),
uri,
new MediaListImpl(media));
addLocator(locator, ir);
if (!nodeStack_.empty()) {
((CSSRuleListImpl) nodeStack_.peek()).add(ir);
}
else {
root_ = ir;
}
}
public void startMedia(final SACMediaList media) throws CSSException {
startMedia(media, null);
}
public void startMedia(final SACMediaList media, final Locator locator) throws CSSException {
final MediaListImpl ml = new MediaListImpl(media);
// Create the media rule and add it to the rule list
final CSSMediaRuleImpl mr = new CSSMediaRuleImpl(
CSSOMParser.this.getParentStyleSheet(),
getParentRule(),
ml);
addLocator(locator, mr);
if (!nodeStack_.empty()) {
((CSSRuleListImpl) nodeStack_.peek()).add(mr);
}
// Create the rule list
final CSSRuleListImpl rules = new CSSRuleListImpl();
mr.setRuleList(rules);
nodeStack_.push(mr);
nodeStack_.push(rules);
}
public void endMedia(final SACMediaList media) throws CSSException {
// Pop the rule list and media rule nodes
nodeStack_.pop();
root_ = nodeStack_.pop();
}
public void startPage(final String name, final String pseudoPage) throws CSSException {
startPage(name, pseudoPage, null);
}
public void startPage(final String name, final String pseudoPage, final Locator locator)
throws CSSException {
// Create the page rule and add it to the rule list
final CSSPageRuleImpl pr = new CSSPageRuleImpl(
CSSOMParser.this.getParentStyleSheet(),
getParentRule(), pseudoPage);
addLocator(locator, pr);
if (!nodeStack_.empty()) {
((CSSRuleListImpl) nodeStack_.peek()).add(pr);
}
// Create the style declaration
final CSSStyleDeclarationImpl decl = new CSSStyleDeclarationImpl(pr);
pr.setStyle(decl);
nodeStack_.push(pr);
nodeStack_.push(decl);
}
public void endPage(final String name, final String pseudoPage) throws CSSException {
// Pop both the style declaration and the page rule nodes
nodeStack_.pop();
root_ = nodeStack_.pop();
}
public void startFontFace() throws CSSException {
startFontFace(null);
}
public void startFontFace(final Locator locator) throws CSSException {
// Create the font face rule and add it to the rule list
final CSSFontFaceRuleImpl ffr = new CSSFontFaceRuleImpl(
CSSOMParser.this.getParentStyleSheet(),
getParentRule());
addLocator(locator, ffr);
if (!nodeStack_.empty()) {
((CSSRuleListImpl) nodeStack_.peek()).add(ffr);
}
// Create the style declaration
final CSSStyleDeclarationImpl decl = new CSSStyleDeclarationImpl(ffr);
ffr.setStyle(decl);
nodeStack_.push(ffr);
nodeStack_.push(decl);
}
public void endFontFace() throws CSSException {
// Pop both the style declaration and the font face rule nodes
nodeStack_.pop();
root_ = nodeStack_.pop();
}
public void startSelector(final SelectorList selectors) throws CSSException {
startSelector(selectors, null);
}
public void startSelector(final SelectorList selectors, final Locator locator) throws CSSException {
// Create the style rule and add it to the rule list
final CSSStyleRuleImpl sr = new CSSStyleRuleImpl(
CSSOMParser.this.getParentStyleSheet(),
getParentRule(), selectors);
addLocator(locator, sr);
if (!nodeStack_.empty()) {
final Object o = nodeStack_.peek();
((CSSRuleListImpl) o).add(sr);
}
// Create the style declaration
final CSSStyleDeclarationImpl decl = new CSSStyleDeclarationImpl(sr);
sr.setStyle(decl);
nodeStack_.push(sr);
nodeStack_.push(decl);
}
public void endSelector(final SelectorList selectors) throws CSSException {
// Pop both the style declaration and the style rule nodes
nodeStack_.pop();
root_ = nodeStack_.pop();
}
public void property(final String name, final LexicalUnit value, final boolean important) throws CSSException {
property(name, value, important, null);
}
public void property(final String name, final LexicalUnit value, final boolean important,
final Locator locator) {
final CSSStyleDeclarationImpl decl = (CSSStyleDeclarationImpl) nodeStack_.peek();
try {
final Property property = new Property(name, new CSSValueImpl(value), important);
addLocator(locator, property);
decl.addProperty(property);
}
catch (final DOMException e) {
if (parser_ instanceof AbstractSACParser) {
final AbstractSACParser parser = (AbstractSACParser) parser_;
parser.getErrorHandler().error(parser.toCSSParseException(e));
}
// call ErrorHandler?
}
}
private CSSRule getParentRule() {
if (!nodeStack_.empty() && nodeStack_.size() > 1) {
final Object node = nodeStack_.get(nodeStack_.size() - 2);
if (node instanceof CSSRule) {
return (CSSRule) node;
}
}
return null;
}
private void addLocator(Locator locator, final CSSOMObject cssomObject) {
if (locator == null) {
final Parser parser = CSSOMParser.this.parser_;
try {
final Method getLocatorMethod = parser.getClass().getMethod(
"getLocator", (Class[]) null);
locator = (Locator) getLocatorMethod.invoke(
parser, (Object[]) null);
}
catch (final SecurityException e) {
// TODO
}
catch (final NoSuchMethodException e) {
// TODO
}
catch (final IllegalArgumentException e) {
// TODO
}
catch (final IllegalAccessException e) {
// TODO
}
catch (final InvocationTargetException e) {
// TODO
}
}
if (locator != null) {
cssomObject.setUserData(UserDataConstants.KEY_LOCATOR, locator);
}
}
}
}

120
fine-cssparser/src/com/fr/third/steadystate/css/parser/CharStream.java

@ -0,0 +1,120 @@
/* Generated By:JavaCC: Do not edit this line. CharStream.java Version 7.0 */
/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
package com.fr.third.steadystate.css.parser;
/**
* This interface describes a character stream that maintains line and
* column number positions of the characters. It also has the capability
* to backup the stream to some extent. An implementation of this
* interface is used in the TokenManager implementation generated by
* JavaCCParser.
*
* All the methods except backup can be implemented in any fashion. backup
* needs to be implemented correctly for the correct operation of the lexer.
* Rest of the methods are all used to get information like line number,
* column number and the String that constitutes a token and are not used
* by the lexer. Hence their implementation won't affect the generated lexer's
* operation.
*/
public
interface CharStream {
/**
* Returns the next character from the selected input. The method
* of selecting the input is the responsibility of the class
* implementing this interface. Can throw any java.io.IOException.
*/
char readChar() throws java.io.IOException;
@Deprecated
/**
* Returns the column position of the character last read.
* @deprecated
* @see #getEndColumn
*/
int getColumn();
@Deprecated
/**
* Returns the line number of the character last read.
* @deprecated
* @see #getEndLine
*/
int getLine();
/**
* Returns the column number of the last character for current token (being
* matched after the last call to BeginTOken).
*/
int getEndColumn();
/**
* Returns the line number of the last character for current token (being
* matched after the last call to BeginTOken).
*/
int getEndLine();
/**
* Returns the column number of the first character for current token (being
* matched after the last call to BeginTOken).
*/
int getBeginColumn();
/**
* Returns the line number of the first character for current token (being
* matched after the last call to BeginTOken).
*/
int getBeginLine();
/**
* Backs up the input stream by amount steps. Lexer calls this method if it
* had already read some characters, but could not use them to match a
* (longer) token. So, they will be used again as the prefix of the next
* token and it is the implemetation's responsibility to do this right.
*/
void backup(int amount);
/**
* Returns the next character that marks the beginning of the next token.
* All characters must remain in the buffer between two successive calls
* to this method to implement backup correctly.
*/
char BeginToken() throws java.io.IOException;
/**
* Returns a string made up of characters from the marked token beginning
* to the current buffer position. Implementations have the choice of returning
* anything that they want to. For example, for efficiency, one might decide
* to just return null, which is a valid implementation.
*/
String GetImage();
/**
* Returns an array of characters that make up the suffix of length 'len' for
* the currently matched token. This is used to build up the matched string
* for use in actions in the case of MORE. A simple and inefficient
* implementation of this is as follows :
*
* {
* String t = GetImage();
* return t.substring(t.length() - len, t.length()).toCharArray();
* }
*/
char[] GetSuffix(int len);
/**
* The lexer calls this function to indicate that it is done with the stream
* and hence implementations can free any resources held by this class.
* Again, the body of this function can be just empty and it will not
* affect the lexer's operation.
*/
void Done();
void setTabSize(int i);
int getTabSize();
boolean getTrackLineColumn();
void setTrackLineColumn(boolean trackLineColumn);
}
/* JavaCC - OriginalChecksum=5226f2ae40a0ca5a5d5c722f00281ba2 (do not edit this line) */

365
fine-cssparser/src/com/fr/third/steadystate/css/parser/CssCharStream.java

@ -0,0 +1,365 @@
/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version 5.0 */
/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
package com.fr.third.steadystate.css.parser;
/**
* An implementation of interface CharStream.
* There is no processing of escaping in this class because the escaping is
* part of the parser. CSS has some strange rules about that, so processing
* unicode escapes in this class is too early.
*/
public final class CssCharStream implements CharStream
{
/** Whether parser is static. */
public static final boolean staticFlag = false;
private static final int BUFFER_SIZE = 2048;
int bufsize;
int available;
int tokenBegin;
/** Position in buffer. */
public int bufpos = -1;
private int bufline[];
private int bufcolumn[];
private int column = 0;
private int line = 1;
private boolean prevCharIsCR = false;
private boolean prevCharIsLF = false;
private java.io.Reader inputStream;
private char[] buffer;
private int maxNextCharInd = 0;
private int inBuf = 0;
private int tabSize = 1;
private boolean trackLineColumn = true;
private void ExpandBuff(boolean wrapAround)
{
char[] newbuffer = new char[bufsize + BUFFER_SIZE];
int newbufline[] = new int[bufsize + BUFFER_SIZE];
int newbufcolumn[] = new int[bufsize + BUFFER_SIZE];
try
{
if (wrapAround)
{
System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
System.arraycopy(buffer, 0, newbuffer, bufsize - tokenBegin, bufpos);
buffer = newbuffer;
System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);
bufline = newbufline;
System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos);
bufcolumn = newbufcolumn;
maxNextCharInd = (bufpos += (bufsize - tokenBegin));
}
else
{
System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
buffer = newbuffer;
System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
bufline = newbufline;
System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
bufcolumn = newbufcolumn;
maxNextCharInd = (bufpos -= tokenBegin);
}
}
catch (Throwable t)
{
throw new Error(t.getMessage());
}
bufsize += BUFFER_SIZE;
available = bufsize;
tokenBegin = 0;
}
private final void FillBuff() throws java.io.IOException
{
if (maxNextCharInd == available)
{
if (available == bufsize)
{
if (tokenBegin > BUFFER_SIZE)
{
bufpos = maxNextCharInd = 0;
available = tokenBegin;
}
else if (tokenBegin < 0)
bufpos = maxNextCharInd = 0;
else
ExpandBuff(false);
}
else if (available > tokenBegin)
available = bufsize;
else if ((tokenBegin - available) < BUFFER_SIZE)
ExpandBuff(true);
else
available = tokenBegin;
}
int i;
try {
if ((i = inputStream.read(buffer, maxNextCharInd, available - maxNextCharInd)) == -1)
{
inputStream.close();
throw new java.io.IOException();
}
maxNextCharInd += i;
return;
}
catch(java.io.IOException e) {
--bufpos;
backup(0);
if (tokenBegin == -1)
tokenBegin = bufpos;
throw e;
}
}
/** Start. */
public final char BeginToken() throws java.io.IOException
{
tokenBegin = -1;
char c = readChar();
tokenBegin = bufpos;
return c;
}
private final void UpdateLineColumn(char c)
{
column++;
if (prevCharIsLF)
{
prevCharIsLF = false;
line += (column = 1);
}
else if (prevCharIsCR)
{
prevCharIsCR = false;
if (c == '\n')
{
prevCharIsLF = true;
}
else
line += (column = 1);
}
switch (c)
{
case '\r' :
prevCharIsCR = true;
break;
case '\n' :
prevCharIsLF = true;
break;
// case '\t' :
// column--;
// column += (8 - (column & 07));
// break;
default :
break;
}
bufline[bufpos] = line;
bufcolumn[bufpos] = column;
}
/** Read a character. */
public final char readChar() throws java.io.IOException
{
if (inBuf > 0)
{
--inBuf;
if (++bufpos == bufsize)
bufpos = 0;
return buffer[bufpos];
}
if (++bufpos >= maxNextCharInd)
FillBuff();
char c = buffer[bufpos];
UpdateLineColumn(c);
return c;
}
@Deprecated
/**
* @deprecated
* @see #getEndColumn
*/
public final int getColumn() {
return bufcolumn[bufpos];
}
@Deprecated
/**
* @deprecated
* @see #getEndLine
*/
public final int getLine() {
return bufline[bufpos];
}
/** Get token end column number. */
public final int getEndColumn() {
return bufcolumn[bufpos];
}
/** Get token end line number. */
public final int getEndLine() {
return bufline[bufpos];
}
/** Get token beginning column number. */
public final int getBeginColumn() {
return bufcolumn[tokenBegin];
}
/** Get token beginning line number. */
public final int getBeginLine() {
return bufline[tokenBegin];
}
/** Backup a number of characters. */
public final void backup(int amount) {
inBuf += amount;
if ((bufpos -= amount) < 0)
bufpos += bufsize;
}
/** Constructor. */
public CssCharStream(java.io.Reader dstream, int startline, int startcolumn, int buffersize)
{
inputStream = dstream;
line = startline;
column = startcolumn - 1;
available = bufsize = buffersize;
buffer = new char[buffersize];
bufline = new int[buffersize];
bufcolumn = new int[buffersize];
}
/** Constructor. */
public CssCharStream(java.io.Reader dstream, int startline,
int startcolumn)
{
this(dstream, startline, startcolumn, 4096);
}
/** Get token literal value. */
public final String GetImage()
{
if (bufpos >= tokenBegin)
return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
return new String(buffer, tokenBegin, bufsize - tokenBegin) + new String(buffer, 0, bufpos + 1);
}
/** Get the suffix. */
public final char[] GetSuffix(int len)
{
char[] ret = new char[len];
if ((bufpos + 1) >= len)
System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
else
{
System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0, len - bufpos - 1);
System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
}
return ret;
}
/** Reset buffer when finished. */
public void Done()
{
buffer = null;
bufline = null;
bufcolumn = null;
}
/**
* Method to adjust line and column numbers for the start of a token.
*/
public void adjustBeginLineColumn(int newLine, int newCol)
{
int start = tokenBegin;
int len;
if (bufpos >= tokenBegin)
{
len = bufpos - tokenBegin + inBuf + 1;
}
else
{
len = bufsize - tokenBegin + bufpos + 1 + inBuf;
}
int i = 0, j = 0, k = 0;
int nextColDiff = 0, columnDiff = 0;
while (i < len && bufline[j = start % bufsize] == bufline[k = ++start % bufsize])
{
bufline[j] = newLine;
nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
bufcolumn[j] = newCol + columnDiff;
columnDiff = nextColDiff;
i++;
}
if (i < len)
{
bufline[j] = newLine++;
bufcolumn[j] = newCol + columnDiff;
while (i++ < len)
{
if (bufline[j = start % bufsize] != bufline[++start % bufsize])
bufline[j] = newLine++;
else
bufline[j] = newLine;
}
}
line = bufline[j];
column = bufcolumn[j];
}
public void setTabSize(int i) {
tabSize = i;
}
public int getTabSize() {
return tabSize;
}
public boolean getTrackLineColumn() {
return trackLineColumn;
}
public void setTrackLineColumn(boolean tlc) {
trackLineColumn = tlc;
}
}

55
fine-cssparser/src/com/fr/third/steadystate/css/parser/ExceptionResource.java

@ -0,0 +1,55 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import java.util.ListResourceBundle;
/**
* ExceptionResource.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class ExceptionResource extends ListResourceBundle {
@Override
public Object[][] getContents() {
return contents;
}
static final Object[][] contents = {
{"s0", "Syntax error"},
{"s1", "Index out of bounds error"},
{"s2", "This style sheet is read only"},
{"s3", "The text does not represent an unknown rule"},
{"s4", "The text does not represent a style rule"},
{"s5", "The text does not represent a charset rule"},
{"s6", "The text does not represent an import rule"},
{"s7", "The text does not represent a media rule"},
{"s8", "The text does not represent a font face rule"},
{"s9", "The text does not represent a page rule"},
{"s10", "This isn't a Float type"},
{"s11", "This isn't a String type"},
{"s12", "This isn't a Counter type"},
{"s13", "This isn't a Rect type"},
{"s14", "This isn't an RGBColor type"},
{"s15", "A charset rule must be the first rule"},
{"s16", "A charset rule already exists"},
{"s17", "An import rule must preceed all other rules"},
{"s18", "The specified type was not found"},
{"s20", "Can't insert a rule before the last charset or import rule"}
};
}

162
fine-cssparser/src/com/fr/third/steadystate/css/parser/HandlerBase.java

@ -0,0 +1,162 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import com.fr.third.steadystate.css.sac.DocumentHandlerExt;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.CSSParseException;
import org.w3c.css.sac.ErrorHandler;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.SACMediaList;
import org.w3c.css.sac.SelectorList;
/**
* Empty implementation of the DocumentHandlerExt interface.
*/
public class HandlerBase implements DocumentHandlerExt, ErrorHandler {
public void startDocument(final InputSource source) throws CSSException {
// empty default impl
}
public void endDocument(final InputSource source) throws CSSException {
// empty default impl
}
public void comment(final String text) throws CSSException {
// empty default impl
}
public void ignorableAtRule(final String atRule) throws CSSException {
// empty default impl
}
public void ignorableAtRule(final String atRule, final Locator locator) throws CSSException {
// empty default impl
}
public void namespaceDeclaration(final String prefix, final String uri) throws CSSException {
// empty default impl
}
public void importStyle(final String uri, final SACMediaList media,
final String defaultNamespaceURI) throws CSSException {
// empty default impl
}
public void importStyle(final String uri, final SACMediaList media,
final String defaultNamespaceURI, final Locator locator) throws CSSException {
// empty default impl
}
public void startMedia(final SACMediaList media) throws CSSException {
// empty default impl
}
public void startMedia(final SACMediaList media, final Locator locator) throws CSSException {
// empty default impl
}
public void endMedia(final SACMediaList media) throws CSSException {
// empty default impl
}
public void startPage(final String name, final String pseudoPage) throws CSSException {
// empty default impl
}
public void startPage(final String name, final String pseudoPage, final Locator locator) throws CSSException {
// empty default impl
}
public void endPage(final String name, final String pseudoPage) throws CSSException {
// empty default impl
}
public void startFontFace() throws CSSException {
// empty default impl
}
public void startFontFace(final Locator locator) throws CSSException {
// empty default impl
}
public void endFontFace() throws CSSException {
// empty default impl
}
public void startSelector(final SelectorList selectors) throws CSSException {
// empty default impl
}
public void startSelector(final SelectorList selectors, final Locator locator) throws CSSException {
// empty default impl
}
public void endSelector(final SelectorList selectors) throws CSSException {
// empty default impl
}
public void property(final String name, final LexicalUnit value, final boolean important) throws CSSException {
// empty default impl
}
public void property(final String name, final LexicalUnit value, final boolean important, final Locator locator) {
// empty default impl
}
public void charset(final String characterEncoding, final Locator locator) throws CSSException {
// empty default impl
}
public void warning(final CSSParseException exception) throws CSSException {
final StringBuilder sb = new StringBuilder();
sb.append(exception.getURI())
.append(" [")
.append(exception.getLineNumber())
.append(":")
.append(exception.getColumnNumber())
.append("] ")
.append(exception.getMessage());
System.err.println(sb.toString());
}
public void error(final CSSParseException exception) throws CSSException {
final StringBuilder sb = new StringBuilder();
sb.append(exception.getURI())
.append(" [")
.append(exception.getLineNumber())
.append(":")
.append(exception.getColumnNumber())
.append("] ")
.append(exception.getMessage());
System.err.println(sb.toString());
}
public void fatalError(final CSSParseException exception) throws CSSException {
final StringBuilder sb = new StringBuilder();
sb.append(exception.getURI())
.append(" [")
.append(exception.getLineNumber())
.append(":")
.append(exception.getColumnNumber())
.append("] ")
.append(exception.getMessage());
System.err.println(sb.toString());
}
}

780
fine-cssparser/src/com/fr/third/steadystate/css/parser/LexicalUnitImpl.java

@ -0,0 +1,780 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.LexicalUnit;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* Implementation of {@link LexicalUnit}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class LexicalUnitImpl extends LocatableImpl implements LexicalUnit, CSSFormatable, Serializable {
private static final long serialVersionUID = -7260032046960116891L;
private short lexicalUnitType_;
private LexicalUnit nextLexicalUnit_;
private LexicalUnit previousLexicalUnit_;
private float floatValue_;
private String dimension_;
private String functionName_;
private LexicalUnit parameters_;
private String stringValue_;
private String sourceStringValue_;
/** cache */
private transient String toString_;
public void setLexicalUnitType(final short type) {
lexicalUnitType_ = type;
toString_ = null;
}
public void setNextLexicalUnit(final LexicalUnit next) {
nextLexicalUnit_ = next;
}
public void setPreviousLexicalUnit(final LexicalUnit prev) {
previousLexicalUnit_ = prev;
}
public void setFloatValue(final float floatVal) {
floatValue_ = floatVal;
toString_ = null;
}
public String getDimension() {
return dimension_;
}
public void setDimension(final String dimension) {
dimension_ = dimension;
toString_ = null;
}
public void setFunctionName(final String function) {
functionName_ = function;
toString_ = null;
}
public void setParameters(final LexicalUnit params) {
parameters_ = params;
toString_ = null;
}
public void setStringValue(final String stringVal) {
stringValue_ = stringVal;
toString_ = null;
}
protected LexicalUnitImpl(final LexicalUnit previous, final short type) {
this();
lexicalUnitType_ = type;
previousLexicalUnit_ = previous;
if (previousLexicalUnit_ != null) {
((LexicalUnitImpl) previousLexicalUnit_).nextLexicalUnit_ = this;
}
}
/**
* Integer
*/
protected LexicalUnitImpl(final LexicalUnit previous, final int value) {
this(previous, SAC_INTEGER);
floatValue_ = value;
}
/**
* Dimension
*/
protected LexicalUnitImpl(final LexicalUnit previous, final short type, final float value) {
this(previous, type);
floatValue_ = value;
}
/**
* Unknown dimension
*/
protected LexicalUnitImpl(
final LexicalUnit previous,
final short type,
final String dimension,
final float value) {
this(previous, type);
dimension_ = dimension;
floatValue_ = value;
}
/**
* String
*/
protected LexicalUnitImpl(final LexicalUnit previous, final short type, final String value) {
this(previous, type);
stringValue_ = value;
}
/**
* Function
*/
protected LexicalUnitImpl(
final LexicalUnit previous,
final short type,
final String name,
final LexicalUnit params) {
this(previous, type);
functionName_ = name;
parameters_ = params;
}
protected LexicalUnitImpl(final LexicalUnit previous, final short type, final String name,
final String stringValue) {
this(previous, type);
functionName_ = name;
stringValue_ = stringValue;
}
/**
* Default constructor.
*/
protected LexicalUnitImpl() {
}
public short getLexicalUnitType() {
return lexicalUnitType_;
}
public LexicalUnit getNextLexicalUnit() {
return nextLexicalUnit_;
}
public LexicalUnit getPreviousLexicalUnit() {
return previousLexicalUnit_;
}
public int getIntegerValue() {
return (int) floatValue_;
}
public float getFloatValue() {
return floatValue_;
}
public String getDimensionUnitText() {
switch (lexicalUnitType_) {
case SAC_EM:
return "em";
case SAC_EX:
return "ex";
case SAC_PIXEL:
return "px";
case SAC_INCH:
return "in";
case SAC_CENTIMETER:
return "cm";
case SAC_MILLIMETER:
return "mm";
case SAC_POINT:
return "pt";
case SAC_PICA:
return "pc";
case SAC_PERCENTAGE:
return "%";
case SAC_DEGREE:
return "deg";
case SAC_GRADIAN:
return "grad";
case SAC_RADIAN:
return "rad";
case SAC_MILLISECOND:
return "ms";
case SAC_SECOND:
return "s";
case SAC_HERTZ:
return "Hz";
case SAC_KILOHERTZ:
return "kHz";
case SAC_DIMENSION:
return dimension_;
default:
return "";
}
}
public String getFunctionName() {
return functionName_;
}
public LexicalUnit getParameters() {
return parameters_;
}
public String getStringValue() {
return stringValue_;
}
public String getSourceStringValue() {
return sourceStringValue_;
}
public LexicalUnit getSubValues() {
return parameters_;
}
/**
* Same as {@link #getCssText(CSSFormat)} but using the default format.
*
* @return the formated string
*/
public String getCssText() {
return getCssText(null);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
if (null != toString_ && (format == null || !format.useSourceStringValues())) {
return toString_;
}
final StringBuilder sb = new StringBuilder();
switch (lexicalUnitType_) {
case SAC_OPERATOR_COMMA:
sb.append(",");
break;
case SAC_OPERATOR_PLUS:
sb.append("+");
break;
case SAC_OPERATOR_MINUS:
sb.append("-");
break;
case SAC_OPERATOR_MULTIPLY:
sb.append("*");
break;
case SAC_OPERATOR_SLASH:
sb.append("/");
break;
case SAC_OPERATOR_MOD:
sb.append("%");
break;
case SAC_OPERATOR_EXP:
sb.append("^");
break;
case SAC_OPERATOR_LT:
sb.append("<");
break;
case SAC_OPERATOR_GT:
sb.append(">");
break;
case SAC_OPERATOR_LE:
sb.append("<=");
break;
case SAC_OPERATOR_GE:
sb.append(">=");
break;
case SAC_OPERATOR_TILDE:
sb.append("~");
break;
case SAC_INHERIT:
sb.append("inherit");
break;
case SAC_INTEGER:
sb.append(String.valueOf(getIntegerValue()));
break;
case SAC_REAL:
sb.append(getTrimedFloatValue());
break;
case SAC_EM:
case SAC_EX:
case SAC_PIXEL:
case SAC_INCH:
case SAC_CENTIMETER:
case SAC_MILLIMETER:
case SAC_POINT:
case SAC_PICA:
case SAC_PERCENTAGE:
case SAC_DEGREE:
case SAC_GRADIAN:
case SAC_RADIAN:
case SAC_MILLISECOND:
case SAC_SECOND:
case SAC_HERTZ:
case SAC_KILOHERTZ:
case SAC_DIMENSION:
sb.append(getTrimedFloatValue());
final String dimUnitText = getDimensionUnitText();
if (null != dimUnitText) {
sb.append(dimUnitText);
}
break;
case SAC_URI:
sb.append("url(").append(getStringValue()).append(")");
break;
case SAC_COUNTER_FUNCTION:
sb.append("counter(");
appendParams(sb);
sb.append(")");
break;
case SAC_COUNTERS_FUNCTION:
sb.append("counters(");
appendParams(sb);
sb.append(")");
break;
case SAC_RGBCOLOR:
sb.append("rgb(");
appendParams(sb);
sb.append(")");
break;
case SAC_IDENT:
sb.append(getStringValue());
break;
case SAC_STRING_VALUE:
sb.append("\"");
String value = getStringValue();
if (null != format && format.useSourceStringValues()
&& sourceStringValue_ != null
&& value != sourceStringValue_) {
value = sourceStringValue_;
}
else {
// replace line breaks
value = value.replace("\n", "\\A ").replace("\r", "\\D ");
}
sb.append(value);
sb.append("\"");
break;
case SAC_ATTR:
sb.append("attr(")
.append(getStringValue())
.append(")");
break;
case SAC_RECT_FUNCTION:
sb.append("rect(");
appendParams(sb);
sb.append(")");
break;
case SAC_UNICODERANGE:
final String range = getStringValue();
if (null != range) {
sb.append(range);
}
break;
case SAC_SUB_EXPRESSION:
final String subExpression = getStringValue();
if (null != subExpression) {
sb.append(subExpression);
}
break;
case SAC_FUNCTION:
final String functName = getFunctionName();
if (null != functName) {
sb.append(functName);
}
sb.append('(');
appendParams(sb);
sb.append(")");
break;
default:
break;
}
toString_ = sb.toString();
return toString_;
}
@Override
public String toString() {
return getCssText(null);
}
public String toDebugString() {
final StringBuilder sb = new StringBuilder();
switch (lexicalUnitType_) {
case SAC_OPERATOR_COMMA:
sb.append("SAC_OPERATOR_COMMA");
break;
case SAC_OPERATOR_PLUS:
sb.append("SAC_OPERATOR_PLUS");
break;
case SAC_OPERATOR_MINUS:
sb.append("SAC_OPERATOR_MINUS");
break;
case SAC_OPERATOR_MULTIPLY:
sb.append("SAC_OPERATOR_MULTIPLY");
break;
case SAC_OPERATOR_SLASH:
sb.append("SAC_OPERATOR_SLASH");
break;
case SAC_OPERATOR_MOD:
sb.append("SAC_OPERATOR_MOD");
break;
case SAC_OPERATOR_EXP:
sb.append("SAC_OPERATOR_EXP");
break;
case SAC_OPERATOR_LT:
sb.append("SAC_OPERATOR_LT");
break;
case SAC_OPERATOR_GT:
sb.append("SAC_OPERATOR_GT");
break;
case SAC_OPERATOR_LE:
sb.append("SAC_OPERATOR_LE");
break;
case SAC_OPERATOR_GE:
sb.append("SAC_OPERATOR_GE");
break;
case SAC_OPERATOR_TILDE:
sb.append("SAC_OPERATOR_TILDE");
break;
case SAC_INHERIT:
sb.append("SAC_INHERIT");
break;
case SAC_INTEGER:
sb.append("SAC_INTEGER(")
.append(String.valueOf(getIntegerValue()))
.append(")");
break;
case SAC_REAL:
sb.append("SAC_REAL(")
.append(getTrimedFloatValue())
.append(")");
break;
case SAC_EM:
sb.append("SAC_EM(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_EX:
sb.append("SAC_EX(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_PIXEL:
sb.append("SAC_PIXEL(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_INCH:
sb.append("SAC_INCH(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_CENTIMETER:
sb.append("SAC_CENTIMETER(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_MILLIMETER:
sb.append("SAC_MILLIMETER(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_POINT:
sb.append("SAC_POINT(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_PICA:
sb.append("SAC_PICA(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_PERCENTAGE:
sb.append("SAC_PERCENTAGE(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_DEGREE:
sb.append("SAC_DEGREE(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_GRADIAN:
sb.append("SAC_GRADIAN(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_RADIAN:
sb.append("SAC_RADIAN(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_MILLISECOND:
sb.append("SAC_MILLISECOND(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_SECOND:
sb.append("SAC_SECOND(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_HERTZ:
sb.append("SAC_HERTZ(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_KILOHERTZ:
sb.append("SAC_KILOHERTZ(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_DIMENSION:
sb.append("SAC_DIMENSION(")
.append(getTrimedFloatValue())
.append(getDimensionUnitText())
.append(")");
break;
case SAC_URI:
sb.append("SAC_URI(url(")
.append(getStringValue())
.append("))");
break;
case SAC_COUNTER_FUNCTION:
sb.append("SAC_COUNTER_FUNCTION(counter(");
appendParams(sb);
sb.append("))");
break;
case SAC_COUNTERS_FUNCTION:
sb.append("SAC_COUNTERS_FUNCTION(counters(");
appendParams(sb);
sb.append("))");
break;
case SAC_RGBCOLOR:
sb.append("SAC_RGBCOLOR(rgb(");
appendParams(sb);
sb.append("))");
break;
case SAC_IDENT:
sb.append("SAC_IDENT(")
.append(getStringValue())
.append(")");
break;
case SAC_STRING_VALUE:
sb.append("SAC_STRING_VALUE(\"")
.append(getStringValue())
.append("\")");
break;
case SAC_ATTR:
sb.append("SAC_ATTR(attr(")
.append(getStringValue())
.append("))");
break;
case SAC_RECT_FUNCTION:
sb.append("SAC_RECT_FUNCTION(rect(");
appendParams(sb);
sb.append("))");
break;
case SAC_UNICODERANGE:
sb.append("SAC_UNICODERANGE(")
.append(getStringValue())
.append(")");
break;
case SAC_SUB_EXPRESSION:
sb.append("SAC_SUB_EXPRESSION(")
.append(getStringValue())
.append(")");
break;
case SAC_FUNCTION:
sb.append("SAC_FUNCTION(")
.append(getFunctionName())
.append("(");
LexicalUnit l = parameters_;
while (l != null) {
sb.append(l.toString());
l = l.getNextLexicalUnit();
}
sb.append("))");
break;
default:
break;
}
return sb.toString();
}
private void appendParams(final StringBuilder sb) {
LexicalUnit l = parameters_;
if (l != null) {
sb.append(l.toString());
l = l.getNextLexicalUnit();
while (l != null) {
if (l.getLexicalUnitType() != SAC_OPERATOR_COMMA) {
sb.append(" ");
}
sb.append(l.toString());
l = l.getNextLexicalUnit();
}
}
}
private String getTrimedFloatValue() {
final float f = getFloatValue();
final int i = (int) f;
if (f - i == 0) {
return Integer.toString((int) f);
}
return Float.toString(f);
}
public static LexicalUnit createNumber(final LexicalUnit prev, final int i) {
return new LexicalUnitImpl(prev, i);
}
public static LexicalUnit createNumber(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_REAL, f);
}
public static LexicalUnit createPercentage(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_PERCENTAGE, f);
}
public static LexicalUnit createPixel(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_PIXEL, f);
}
public static LexicalUnit createCentimeter(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_CENTIMETER, f);
}
public static LexicalUnit createMillimeter(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_MILLIMETER, f);
}
public static LexicalUnit createInch(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_INCH, f);
}
public static LexicalUnit createPoint(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_POINT, f);
}
public static LexicalUnit createPica(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_PICA, f);
}
public static LexicalUnit createEm(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_EM, f);
}
public static LexicalUnit createEx(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_EX, f);
}
public static LexicalUnit createDegree(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_DEGREE, f);
}
public static LexicalUnit createRadian(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_RADIAN, f);
}
public static LexicalUnit createGradian(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_GRADIAN, f);
}
public static LexicalUnit createMillisecond(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_MILLISECOND, f);
}
public static LexicalUnit createSecond(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_SECOND, f);
}
public static LexicalUnit createHertz(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_HERTZ, f);
}
public static LexicalUnit createDimension(final LexicalUnit prev, final float f, final String dim) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_DIMENSION, dim, f);
}
public static LexicalUnit createKiloHertz(final LexicalUnit prev, final float f) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_KILOHERTZ, f);
}
public static LexicalUnit createCounter(final LexicalUnit prev, final LexicalUnit params) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_COUNTER_FUNCTION, "counter", params);
}
public static LexicalUnit createCounters(final LexicalUnit prev, final LexicalUnit params) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_COUNTERS_FUNCTION, "counters", params);
}
public static LexicalUnit createAttr(final LexicalUnit prev, final String value) {
// according to LexicalUnit.SAC_ATTR, LexicalUnit.getStringValue(), not
// LexicalUnit.getParameters() is applicable
return new LexicalUnitImpl(prev, LexicalUnit.SAC_ATTR, "name", value);
}
public static LexicalUnit createRect(final LexicalUnit prev, final LexicalUnit params) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_RECT_FUNCTION, "rect", params);
}
public static LexicalUnit createRgbColor(final LexicalUnit prev, final LexicalUnit params) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_RGBCOLOR, "rgb", params);
}
public static LexicalUnit createFunction(final LexicalUnit prev, final String name, final LexicalUnit params) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_FUNCTION, name, params);
}
public static LexicalUnit createString(final LexicalUnit prev, final String value) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_STRING_VALUE, value);
}
public static LexicalUnit createString(final LexicalUnit prev, final String value, final String sourceStringValue) {
final LexicalUnitImpl unit = new LexicalUnitImpl(prev, LexicalUnit.SAC_STRING_VALUE, value);
unit.sourceStringValue_ = sourceStringValue;
return unit;
}
public static LexicalUnit createIdent(final LexicalUnit prev, final String value) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_IDENT, value);
}
public static LexicalUnit createURI(final LexicalUnit prev, final String value) {
return new LexicalUnitImpl(prev, LexicalUnit.SAC_URI, value);
}
public static LexicalUnit createComma(final LexicalUnit prev) {
return new LexicalUnitImpl(prev, SAC_OPERATOR_COMMA);
}
}

30
fine-cssparser/src/com/fr/third/steadystate/css/parser/Locatable.java

@ -0,0 +1,30 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import org.w3c.css.sac.Locator;
/**
* An object that provides a SAC locator
*
* @author <a href="mailto:waldbaer@users.sourceforge.net">Johannes Koch</a>
*/
public interface Locatable {
Locator getLocator();
void setLocator(Locator locator);
}

36
fine-cssparser/src/com/fr/third/steadystate/css/parser/LocatableImpl.java

@ -0,0 +1,36 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import org.w3c.css.sac.Locator;
/**
* Implementation of {@link Locatable}
*
* @author <a href="mailto:waldbaer@users.sourceforge.net">Johannes Koch</a>
*/
public class LocatableImpl implements Locatable {
private Locator locator_;
public Locator getLocator() {
return locator_;
}
public void setLocator(final Locator locator) {
locator_ = locator;
}
}

146
fine-cssparser/src/com/fr/third/steadystate/css/parser/LocatorImpl.java

@ -0,0 +1,146 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import java.io.Serializable;
import org.w3c.css.sac.Locator;
import com.fr.third.steadystate.css.util.LangUtils;
/**
* Implementation of {@link Locator}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
*/
public class LocatorImpl implements Locator, Serializable {
private static final long serialVersionUID = 2240824537064705530L;
private String uri_;
private int lineNumber_;
private int columnNumber_;
/**
* Creates new LocatorImpl
* @param uri the uri
* @param line the lineNumber
* @param column the columnNumber
*/
public LocatorImpl(final String uri, final int line, final int column) {
uri_ = uri;
lineNumber_ = line;
columnNumber_ = column;
}
/**
* Return the URI for the current document event.
*
* <p>The parser must resolve the URI fully before passing it to the
* application.</p>
*
* @return A string containing the URI, or null
* if none is available.
*/
public String getURI() {
return uri_;
}
/**
* @return @see #getURI()
*/
public String getUri() {
return uri_;
}
/**
* Set the uri to a new value.
* @see #getURI()
* @param uri the new uri
*/
public void setUri(final String uri) {
uri_ = uri;
}
/**
* Return the column number where the current document event ends.
* Note that this is the column number of the first
* character after the text associated with the document
* event. The first column in a line is position 1.
* @return The column number, or -1 if none is available.
* @see #getLineNumber
*/
public int getColumnNumber() {
return columnNumber_;
}
/**
* Set the columnNumber to a new value.
* @param column the new columnNumber
*/
public void setColumnNumber(final int column) {
columnNumber_ = column;
}
/**
* Return the line number where the current document event ends.
* Note that this is the line position of the first character
* after the text associated with the document event.
* @return The line number, or -1 if none is available.
* @see #getColumnNumber
*/
public int getLineNumber() {
return lineNumber_;
}
/**
* Set the lineNumber to a new value.
* @param line the new lineNumber
*/
public void setLineNumber(final int line) {
lineNumber_ = line;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof Locator)) {
return false;
}
final Locator l = (Locator) obj;
return (getColumnNumber() == l.getColumnNumber())
&& (getLineNumber() == l.getLineNumber())
&& LangUtils.equals(getURI(), l.getURI());
}
@Override
public int hashCode() {
int hash = LangUtils.HASH_SEED;
hash = LangUtils.hashCode(hash, columnNumber_);
hash = LangUtils.hashCode(hash, lineNumber_);
hash = LangUtils.hashCode(hash, uri_);
return hash;
}
@Override
public String toString() {
return new StringBuilder().append(getUri()).append(" (")
.append(getLineNumber()).append(':')
.append(getColumnNumber()).append(')').toString();
}
}

193
fine-cssparser/src/com/fr/third/steadystate/css/parser/ParseException.java

@ -0,0 +1,193 @@
/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 7.0 */
/* JavaCCOptions:KEEP_LINE_COLUMN=true */
package com.fr.third.steadystate.css.parser;
/**
* This exception is thrown when parse errors are encountered.
* You can explicitly create objects of this exception type by
* calling the method generateParseException in the generated
* parser.
*
* You can modify this class to customize your error reporting
* mechanisms so long as you retain the public fields.
*/
public class ParseException extends Exception {
/**
* The version identifier for this Serializable class.
* Increment only if the <i>serialized</i> form of the
* class changes.
*/
private static final long serialVersionUID = 1L;
/**
* The end of line string for this machine.
*/
protected static String EOL = System.getProperty("line.separator", "\n");
/**
* This constructor is used by the method "generateParseException"
* in the generated parser. Calling this constructor generates
* a new object of this type with the fields "currentToken",
* "expectedTokenSequences", and "tokenImage" set.
*/
public ParseException(Token currentTokenVal,
int[][] expectedTokenSequencesVal,
String[] tokenImageVal
)
{
super(initialise(currentTokenVal, expectedTokenSequencesVal, tokenImageVal));
currentToken = currentTokenVal;
expectedTokenSequences = expectedTokenSequencesVal;
tokenImage = tokenImageVal;
}
/**
* The following constructors are for use by you for whatever
* purpose you can think of. Constructing the exception in this
* manner makes the exception behave in the normal way - i.e., as
* documented in the class "Throwable". The fields "errorToken",
* "expectedTokenSequences", and "tokenImage" do not contain
* relevant information. The JavaCC generated code does not use
* these constructors.
*/
public ParseException() {
super();
}
/** Constructor with message. */
public ParseException(String message) {
super(message);
}
/**
* This is the last token that has been consumed successfully. If
* this object has been created due to a parse error, the token
* followng this token will (therefore) be the first error token.
*/
public Token currentToken;
/**
* Each entry in this array is an array of integers. Each array
* of integers represents a sequence of tokens (by their ordinal
* values) that is expected at this point of the parse.
*/
public int[][] expectedTokenSequences;
/**
* This is a reference to the "tokenImage" array of the generated
* parser within which the parse error occurred. This array is
* defined in the generated ...Constants interface.
*/
public String[] tokenImage;
/**
* It uses "currentToken" and "expectedTokenSequences" to generate a parse
* error message and returns it. If this object has been created
* due to a parse error, and you do not catch it (it gets thrown
* from the parser) the correct error message
* gets displayed.
*/
private static String initialise(Token currentToken,
int[][] expectedTokenSequences,
String[] tokenImage) {
StringBuffer expected = new StringBuffer();
int maxSize = 0;
for (int i = 0; i < expectedTokenSequences.length; i++) {
if (maxSize < expectedTokenSequences[i].length) {
maxSize = expectedTokenSequences[i].length;
}
for (int j = 0; j < expectedTokenSequences[i].length; j++) {
expected.append(tokenImage[expectedTokenSequences[i][j]]).append(' ');
}
if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {
expected.append("...");
}
expected.append(EOL).append(" ");
}
String retval = "Encountered \"";
Token tok = currentToken.next;
for (int i = 0; i < maxSize; i++) {
if (i != 0) retval += " ";
if (tok.kind == 0) {
retval += tokenImage[0];
break;
}
retval += " " + tokenImage[tok.kind];
retval += " \"";
retval += add_escapes(tok.image);
retval += " \"";
tok = tok.next;
}
retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn;
retval += "." + EOL;
if (expectedTokenSequences.length == 0) {
// Nothing to add here
} else {
if (expectedTokenSequences.length == 1) {
retval += "Was expecting:" + EOL + " ";
} else {
retval += "Was expecting one of:" + EOL + " ";
}
retval += expected.toString();
}
return retval;
}
/**
* Used to convert raw characters to their escaped version
* when these raw version cannot be used as part of an ASCII
* string literal.
*/
static String add_escapes(String str) {
StringBuffer retval = new StringBuffer();
char ch;
for (int i = 0; i < str.length(); i++) {
switch (str.charAt(i))
{
case '\b':
retval.append("\\b");
continue;
case '\t':
retval.append("\\t");
continue;
case '\n':
retval.append("\\n");
continue;
case '\f':
retval.append("\\f");
continue;
case '\r':
retval.append("\\r");
continue;
case '\"':
retval.append("\\\"");
continue;
case '\'':
retval.append("\\\'");
continue;
case '\\':
retval.append("\\\\");
continue;
default:
if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
String s = "0000" + Integer.toString(ch, 16);
retval.append("\\u" + s.substring(s.length() - 4, s.length()));
} else {
retval.append(ch);
}
continue;
}
}
return retval.toString();
}
}
/* JavaCC - OriginalChecksum=a8a58654a5ee2b5eb919333733c9ca09 (do not edit this line) */

63
fine-cssparser/src/com/fr/third/steadystate/css/parser/ParserUtils.java

@ -0,0 +1,63 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
/**
* Util methods used by the parser and lexer.
*
* @author RBRi
*/
public final class ParserUtils {
private ParserUtils() {
}
/**
* Remove the given number of chars from start and end.
* There is no parameter checking, the caller has to take care of this.
*
* @param s the StringBuilder
* @param left no of chars to be removed from start
* @param right no of chars to be removed from end
* @return the trimmed string
*/
public static String trimBy(final StringBuilder s, final int left, final int right) {
return s.substring(left, s.length() - right);
}
/**
* Helper that removes the leading "url(", the trailing ")"
* and surrounding quotes from the given string builder.
* @param s the StringBuilder
* @return
*/
public static String trimUrl(final StringBuilder s) {
final String s1 = trimBy(s, 4, 1).trim();
if (s1.length() == 0) {
return s1;
}
final int end = s1.length() - 1;
final char c0 = s1.charAt(0);
if ((c0 == '"' && s1.charAt(end) == '"')
|| (c0 == '\'' && s1.charAt(end) == '\'')) {
return s1.substring(1, end);
}
return s1;
}
}

71
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACMediaListImpl.java

@ -0,0 +1,71 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import java.util.ArrayList;
import java.util.List;
import org.w3c.css.sac.SACMediaList;
import com.fr.third.steadystate.css.parser.media.MediaQuery;
/**
* Implementation of {@link SACMediaList}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class SACMediaListImpl extends LocatableImpl implements SACMediaList {
private final List<MediaQuery> mediaQueries_;
public SACMediaListImpl() {
mediaQueries_ = new ArrayList<MediaQuery>();
}
public int getLength() {
return mediaQueries_.size();
}
public String item(final int index) {
return mediaQuery(index).getMedia();
}
public MediaQuery mediaQuery(final int index) {
return mediaQueries_.get(index);
}
public void add(final String s) {
add(new MediaQuery(s));
}
public void add(final MediaQuery mediaQuery) {
mediaQueries_.add(mediaQuery);
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder();
final int len = getLength();
for (int i = 0; i < len; i++) {
sb.append(item(i));
if (i < len - 1) {
sb.append(", ");
}
}
return sb.toString();
}
}

30
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParser.java

@ -0,0 +1,30 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import org.w3c.css.sac.Parser;
/**
* Our extension of the {@link Parser} interface.
*
* @author RBRi
*/
public interface SACParser extends Parser {
void setIeStarHackAccepted(boolean accepted);
boolean isIeStarHackAccepted();
}

1657
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS1.java

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fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS1Constants.java

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/* Generated By:JavaCC: Do not edit this line. SACParserCSS1Constants.java */
package com.fr.third.steadystate.css.parser;
/**
* Token literal values and constants.
* Generated by org.javacc.parser.OtherFilesGen#start()
*/
public interface SACParserCSS1Constants {
/** End of File. */
int EOF = 0;
/** RegularExpression Id. */
int S = 1;
/** RegularExpression Id. */
int IDENT = 3;
/** RegularExpression Id. */
int LINK_PSCLASS = 4;
/** RegularExpression Id. */
int VISITED_PSCLASS = 5;
/** RegularExpression Id. */
int ACTIVE_PSCLASS = 6;
/** RegularExpression Id. */
int FIRST_LINE = 7;
/** RegularExpression Id. */
int FIRST_LETTER = 8;
/** RegularExpression Id. */
int HASH = 9;
/** RegularExpression Id. */
int LBRACE = 10;
/** RegularExpression Id. */
int RBRACE = 11;
/** RegularExpression Id. */
int COMMA = 12;
/** RegularExpression Id. */
int DOT = 13;
/** RegularExpression Id. */
int SEMICOLON = 14;
/** RegularExpression Id. */
int COLON = 15;
/** RegularExpression Id. */
int SLASH = 16;
/** RegularExpression Id. */
int PLUS = 17;
/** RegularExpression Id. */
int MINUS = 18;
/** RegularExpression Id. */
int EQUALS = 19;
/** RegularExpression Id. */
int GT = 20;
/** RegularExpression Id. */
int LSQUARE = 21;
/** RegularExpression Id. */
int RSQUARE = 22;
/** RegularExpression Id. */
int STRING = 23;
/** RegularExpression Id. */
int RROUND = 24;
/** RegularExpression Id. */
int URL = 25;
/** RegularExpression Id. */
int CDO = 26;
/** RegularExpression Id. */
int CDC = 27;
/** RegularExpression Id. */
int IMPORT_SYM = 28;
/** RegularExpression Id. */
int IMPORTANT_SYM = 29;
/** RegularExpression Id. */
int ATKEYWORD = 30;
/** RegularExpression Id. */
int EMS = 31;
/** RegularExpression Id. */
int EXS = 32;
/** RegularExpression Id. */
int LENGTH_PX = 33;
/** RegularExpression Id. */
int LENGTH_CM = 34;
/** RegularExpression Id. */
int LENGTH_MM = 35;
/** RegularExpression Id. */
int LENGTH_IN = 36;
/** RegularExpression Id. */
int LENGTH_PT = 37;
/** RegularExpression Id. */
int LENGTH_PC = 38;
/** RegularExpression Id. */
int PERCENTAGE = 39;
/** RegularExpression Id. */
int NUMBER = 40;
/** RegularExpression Id. */
int RGB = 41;
/** RegularExpression Id. */
int NAME = 42;
/** RegularExpression Id. */
int D = 43;
/** RegularExpression Id. */
int NUM = 44;
/** RegularExpression Id. */
int UNICODERANGE = 45;
/** RegularExpression Id. */
int RANGE = 46;
/** RegularExpression Id. */
int Q16 = 47;
/** RegularExpression Id. */
int Q15 = 48;
/** RegularExpression Id. */
int Q14 = 49;
/** RegularExpression Id. */
int Q13 = 50;
/** RegularExpression Id. */
int Q12 = 51;
/** RegularExpression Id. */
int Q11 = 52;
/** RegularExpression Id. */
int LATIN1 = 53;
/** RegularExpression Id. */
int NMCHAR = 54;
/** RegularExpression Id. */
int NMSTART = 55;
/** RegularExpression Id. */
int STRING1 = 56;
/** RegularExpression Id. */
int STRING2 = 57;
/** RegularExpression Id. */
int NONASCII = 58;
/** RegularExpression Id. */
int ESCAPE = 59;
/** RegularExpression Id. */
int NL = 60;
/** RegularExpression Id. */
int UNICODE = 61;
/** RegularExpression Id. */
int HNUM = 62;
/** RegularExpression Id. */
int H = 63;
/** RegularExpression Id. */
int UNKNOWN = 66;
/** Lexical state. */
int DEFAULT = 0;
/** Lexical state. */
int COMMENT = 1;
/** Literal token values. */
String[] tokenImage = {
"<EOF>",
"<S>",
"\"/*\"",
"<IDENT>",
"\":link\"",
"\":visited\"",
"\":active\"",
"\":first-line\"",
"\":first-letter\"",
"<HASH>",
"\"{\"",
"\"}\"",
"\",\"",
"\".\"",
"\";\"",
"\":\"",
"\"/\"",
"\"+\"",
"\"-\"",
"\"=\"",
"\">\"",
"\"[\"",
"\"]\"",
"<STRING>",
"\")\"",
"<URL>",
"\"<!--\"",
"\"-->\"",
"\"@import\"",
"<IMPORTANT_SYM>",
"<ATKEYWORD>",
"<EMS>",
"<EXS>",
"<LENGTH_PX>",
"<LENGTH_CM>",
"<LENGTH_MM>",
"<LENGTH_IN>",
"<LENGTH_PT>",
"<LENGTH_PC>",
"<PERCENTAGE>",
"<NUMBER>",
"\"rgb(\"",
"<NAME>",
"<D>",
"<NUM>",
"<UNICODERANGE>",
"<RANGE>",
"<Q16>",
"<Q15>",
"<Q14>",
"<Q13>",
"<Q12>",
"\"?\"",
"<LATIN1>",
"<NMCHAR>",
"<NMSTART>",
"<STRING1>",
"<STRING2>",
"<NONASCII>",
"<ESCAPE>",
"<NL>",
"<UNICODE>",
"<HNUM>",
"<H>",
"\"*/\"",
"<token of kind 65>",
"<UNKNOWN>",
};
}

3217
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS1TokenManager.java

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2782
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS2.java

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2659
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS21.java

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286
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS21Constants.java

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/* Generated By:JavaCC: Do not edit this line. SACParserCSS21Constants.java */
package com.fr.third.steadystate.css.parser;
/**
* Token literal values and constants.
* Generated by org.javacc.parser.OtherFilesGen#start()
*/
public interface SACParserCSS21Constants {
/** End of File. */
int EOF = 0;
/** RegularExpression Id. */
int S = 1;
/** RegularExpression Id. */
int W = 2;
/** RegularExpression Id. */
int H = 6;
/** RegularExpression Id. */
int HNUM = 7;
/** RegularExpression Id. */
int NONASCII = 8;
/** RegularExpression Id. */
int UNICODE = 9;
/** RegularExpression Id. */
int ESCAPE = 10;
/** RegularExpression Id. */
int NMSTART = 11;
/** RegularExpression Id. */
int NMCHAR = 12;
/** RegularExpression Id. */
int NL = 13;
/** RegularExpression Id. */
int STRING1 = 14;
/** RegularExpression Id. */
int STRING2 = 15;
/** RegularExpression Id. */
int COMMENT_ = 16;
/** RegularExpression Id. */
int NUMBER = 17;
/** RegularExpression Id. */
int INHERIT = 18;
/** RegularExpression Id. */
int IDENT = 19;
/** RegularExpression Id. */
int NAME = 20;
/** RegularExpression Id. */
int NUM = 21;
/** RegularExpression Id. */
int STRING = 22;
/** RegularExpression Id. */
int URL = 23;
/** RegularExpression Id. */
int A_LETTER = 24;
/** RegularExpression Id. */
int C_LETTER = 25;
/** RegularExpression Id. */
int D_LETTER = 26;
/** RegularExpression Id. */
int E_LETTER = 27;
/** RegularExpression Id. */
int G_LETTER = 28;
/** RegularExpression Id. */
int H_LETTER = 29;
/** RegularExpression Id. */
int I_LETTER = 30;
/** RegularExpression Id. */
int K_LETTER = 31;
/** RegularExpression Id. */
int L_LETTER = 32;
/** RegularExpression Id. */
int M_LETTER = 33;
/** RegularExpression Id. */
int N_LETTER = 34;
/** RegularExpression Id. */
int O_LETTER = 35;
/** RegularExpression Id. */
int P_LETTER = 36;
/** RegularExpression Id. */
int R_LETTER = 37;
/** RegularExpression Id. */
int S_LETTER = 38;
/** RegularExpression Id. */
int T_LETTER = 39;
/** RegularExpression Id. */
int X_LETTER = 40;
/** RegularExpression Id. */
int Z_LETTER = 41;
/** RegularExpression Id. */
int CDO = 42;
/** RegularExpression Id. */
int CDC = 43;
/** RegularExpression Id. */
int INCLUDES = 44;
/** RegularExpression Id. */
int DASHMATCH = 45;
/** RegularExpression Id. */
int LBRACE = 46;
/** RegularExpression Id. */
int RBRACE = 47;
/** RegularExpression Id. */
int LROUND = 48;
/** RegularExpression Id. */
int RROUND = 49;
/** RegularExpression Id. */
int DOT = 50;
/** RegularExpression Id. */
int SEMICOLON = 51;
/** RegularExpression Id. */
int COLON = 52;
/** RegularExpression Id. */
int ASTERISK = 53;
/** RegularExpression Id. */
int SLASH = 54;
/** RegularExpression Id. */
int MINUS = 55;
/** RegularExpression Id. */
int EQUALS = 56;
/** RegularExpression Id. */
int LSQUARE = 57;
/** RegularExpression Id. */
int RSQUARE = 58;
/** RegularExpression Id. */
int PLUS = 59;
/** RegularExpression Id. */
int GREATER = 60;
/** RegularExpression Id. */
int COMMA = 61;
/** RegularExpression Id. */
int HASH = 62;
/** RegularExpression Id. */
int IMPORT_SYM = 63;
/** RegularExpression Id. */
int PAGE_SYM = 64;
/** RegularExpression Id. */
int MEDIA_SYM = 65;
/** RegularExpression Id. */
int CHARSET_SYM = 66;
/** RegularExpression Id. */
int IMPORTANT_SYM = 67;
/** RegularExpression Id. */
int EMS = 68;
/** RegularExpression Id. */
int EXS = 69;
/** RegularExpression Id. */
int LENGTH_PX = 70;
/** RegularExpression Id. */
int LENGTH_CM = 71;
/** RegularExpression Id. */
int LENGTH_MM = 72;
/** RegularExpression Id. */
int LENGTH_IN = 73;
/** RegularExpression Id. */
int LENGTH_PT = 74;
/** RegularExpression Id. */
int LENGTH_PC = 75;
/** RegularExpression Id. */
int ANGLE_DEG = 76;
/** RegularExpression Id. */
int ANGLE_RAD = 77;
/** RegularExpression Id. */
int ANGLE_GRAD = 78;
/** RegularExpression Id. */
int TIME_MS = 79;
/** RegularExpression Id. */
int TIME_S = 80;
/** RegularExpression Id. */
int FREQ_HZ = 81;
/** RegularExpression Id. */
int FREQ_KHZ = 82;
/** RegularExpression Id. */
int PERCENTAGE = 83;
/** RegularExpression Id. */
int DIMENSION = 84;
/** RegularExpression Id. */
int URI = 85;
/** RegularExpression Id. */
int FUNCTION_LANG = 86;
/** RegularExpression Id. */
int FUNCTION = 87;
/** RegularExpression Id. */
int ATKEYWORD = 88;
/** RegularExpression Id. */
int UNKNOWN = 89;
/** Lexical state. */
int DEFAULT = 0;
/** Lexical state. */
int COMMENT = 1;
/** Literal token values. */
String[] tokenImage = {
"<EOF>",
"<S>",
"<W>",
"\"/*\"",
"\"*/\"",
"<token of kind 5>",
"<H>",
"<HNUM>",
"<NONASCII>",
"<UNICODE>",
"<ESCAPE>",
"<NMSTART>",
"<NMCHAR>",
"<NL>",
"<STRING1>",
"<STRING2>",
"<COMMENT_>",
"<NUMBER>",
"\"inherit\"",
"<IDENT>",
"<NAME>",
"<NUM>",
"<STRING>",
"<URL>",
"<A_LETTER>",
"<C_LETTER>",
"<D_LETTER>",
"<E_LETTER>",
"<G_LETTER>",
"<H_LETTER>",
"<I_LETTER>",
"<K_LETTER>",
"<L_LETTER>",
"<M_LETTER>",
"<N_LETTER>",
"<O_LETTER>",
"<P_LETTER>",
"<R_LETTER>",
"<S_LETTER>",
"<T_LETTER>",
"<X_LETTER>",
"<Z_LETTER>",
"\"<!--\"",
"\"-->\"",
"\"~=\"",
"\"|=\"",
"<LBRACE>",
"\"}\"",
"\"(\"",
"\")\"",
"\".\"",
"\";\"",
"\":\"",
"\"*\"",
"\"/\"",
"\"-\"",
"\"=\"",
"\"[\"",
"\"]\"",
"<PLUS>",
"<GREATER>",
"<COMMA>",
"<HASH>",
"<IMPORT_SYM>",
"<PAGE_SYM>",
"<MEDIA_SYM>",
"<CHARSET_SYM>",
"<IMPORTANT_SYM>",
"<EMS>",
"<EXS>",
"<LENGTH_PX>",
"<LENGTH_CM>",
"<LENGTH_MM>",
"<LENGTH_IN>",
"<LENGTH_PT>",
"<LENGTH_PC>",
"<ANGLE_DEG>",
"<ANGLE_RAD>",
"<ANGLE_GRAD>",
"<TIME_MS>",
"<TIME_S>",
"<FREQ_HZ>",
"<FREQ_KHZ>",
"<PERCENTAGE>",
"<DIMENSION>",
"<URI>",
"<FUNCTION_LANG>",
"<FUNCTION>",
"<ATKEYWORD>",
"<UNKNOWN>",
"\"progid:\"",
};
}

6654
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS21TokenManager.java

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255
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS2Constants.java

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/* Generated By:JavaCC: Do not edit this line. SACParserCSS2Constants.java */
package com.fr.third.steadystate.css.parser;
/**
* Token literal values and constants.
* Generated by org.javacc.parser.OtherFilesGen#start()
*/
public interface SACParserCSS2Constants {
/** End of File. */
int EOF = 0;
/** RegularExpression Id. */
int S = 1;
/** RegularExpression Id. */
int W = 2;
/** RegularExpression Id. */
int LBRACE = 6;
/** RegularExpression Id. */
int RBRACE = 7;
/** RegularExpression Id. */
int COMMA = 8;
/** RegularExpression Id. */
int DOT = 9;
/** RegularExpression Id. */
int SEMICOLON = 10;
/** RegularExpression Id. */
int COLON = 11;
/** RegularExpression Id. */
int ASTERISK = 12;
/** RegularExpression Id. */
int SLASH = 13;
/** RegularExpression Id. */
int PLUS = 14;
/** RegularExpression Id. */
int MINUS = 15;
/** RegularExpression Id. */
int EQUALS = 16;
/** RegularExpression Id. */
int GT = 17;
/** RegularExpression Id. */
int LSQUARE = 18;
/** RegularExpression Id. */
int RSQUARE = 19;
/** RegularExpression Id. */
int HASH = 20;
/** RegularExpression Id. */
int STRING = 21;
/** RegularExpression Id. */
int RROUND = 22;
/** RegularExpression Id. */
int URL = 23;
/** RegularExpression Id. */
int URI = 24;
/** RegularExpression Id. */
int CDO = 25;
/** RegularExpression Id. */
int CDC = 26;
/** RegularExpression Id. */
int INCLUDES = 27;
/** RegularExpression Id. */
int DASHMATCH = 28;
/** RegularExpression Id. */
int IMPORT_SYM = 29;
/** RegularExpression Id. */
int PAGE_SYM = 30;
/** RegularExpression Id. */
int MEDIA_SYM = 31;
/** RegularExpression Id. */
int FONT_FACE_SYM = 32;
/** RegularExpression Id. */
int CHARSET_SYM = 33;
/** RegularExpression Id. */
int ATKEYWORD = 34;
/** RegularExpression Id. */
int IMPORTANT_SYM = 35;
/** RegularExpression Id. */
int INHERIT = 36;
/** RegularExpression Id. */
int EMS = 37;
/** RegularExpression Id. */
int EXS = 38;
/** RegularExpression Id. */
int LENGTH_PX = 39;
/** RegularExpression Id. */
int LENGTH_CM = 40;
/** RegularExpression Id. */
int LENGTH_MM = 41;
/** RegularExpression Id. */
int LENGTH_IN = 42;
/** RegularExpression Id. */
int LENGTH_PT = 43;
/** RegularExpression Id. */
int LENGTH_PC = 44;
/** RegularExpression Id. */
int ANGLE_DEG = 45;
/** RegularExpression Id. */
int ANGLE_RAD = 46;
/** RegularExpression Id. */
int ANGLE_GRAD = 47;
/** RegularExpression Id. */
int TIME_MS = 48;
/** RegularExpression Id. */
int TIME_S = 49;
/** RegularExpression Id. */
int FREQ_HZ = 50;
/** RegularExpression Id. */
int FREQ_KHZ = 51;
/** RegularExpression Id. */
int PERCENTAGE = 52;
/** RegularExpression Id. */
int DIMEN = 53;
/** RegularExpression Id. */
int NUMBER = 54;
/** RegularExpression Id. */
int RGB = 55;
/** RegularExpression Id. */
int FUNCTION_LANG = 56;
/** RegularExpression Id. */
int FUNCTION = 57;
/** RegularExpression Id. */
int IDENT = 58;
/** RegularExpression Id. */
int NAME = 59;
/** RegularExpression Id. */
int NUM = 60;
/** RegularExpression Id. */
int UNICODERANGE = 61;
/** RegularExpression Id. */
int RANGE = 62;
/** RegularExpression Id. */
int Q16 = 63;
/** RegularExpression Id. */
int Q15 = 64;
/** RegularExpression Id. */
int Q14 = 65;
/** RegularExpression Id. */
int Q13 = 66;
/** RegularExpression Id. */
int Q12 = 67;
/** RegularExpression Id. */
int Q11 = 68;
/** RegularExpression Id. */
int NMSTART = 69;
/** RegularExpression Id. */
int NMCHAR = 70;
/** RegularExpression Id. */
int STRING1 = 71;
/** RegularExpression Id. */
int STRING2 = 72;
/** RegularExpression Id. */
int NONASCII = 73;
/** RegularExpression Id. */
int ESCAPE = 74;
/** RegularExpression Id. */
int NL = 75;
/** RegularExpression Id. */
int UNICODE = 76;
/** RegularExpression Id. */
int HNUM = 77;
/** RegularExpression Id. */
int H = 78;
/** RegularExpression Id. */
int UNKNOWN = 79;
/** Lexical state. */
int DEFAULT = 0;
/** Lexical state. */
int COMMENT = 1;
/** Literal token values. */
String[] tokenImage = {
"<EOF>",
"<S>",
"<W>",
"\"/*\"",
"\"*/\"",
"<token of kind 5>",
"\"{\"",
"\"}\"",
"\",\"",
"\".\"",
"\";\"",
"\":\"",
"\"*\"",
"\"/\"",
"\"+\"",
"\"-\"",
"\"=\"",
"\">\"",
"\"[\"",
"\"]\"",
"<HASH>",
"<STRING>",
"\")\"",
"<URL>",
"<URI>",
"\"<!--\"",
"\"-->\"",
"\"~=\"",
"\"|=\"",
"\"@import\"",
"\"@page\"",
"\"@media\"",
"\"@font-face\"",
"\"@charset\"",
"<ATKEYWORD>",
"<IMPORTANT_SYM>",
"\"inherit\"",
"<EMS>",
"<EXS>",
"<LENGTH_PX>",
"<LENGTH_CM>",
"<LENGTH_MM>",
"<LENGTH_IN>",
"<LENGTH_PT>",
"<LENGTH_PC>",
"<ANGLE_DEG>",
"<ANGLE_RAD>",
"<ANGLE_GRAD>",
"<TIME_MS>",
"<TIME_S>",
"<FREQ_HZ>",
"<FREQ_KHZ>",
"<PERCENTAGE>",
"<DIMEN>",
"<NUMBER>",
"\"rgb(\"",
"\"lang(\"",
"<FUNCTION>",
"<IDENT>",
"<NAME>",
"<NUM>",
"<UNICODERANGE>",
"<RANGE>",
"<Q16>",
"<Q15>",
"<Q14>",
"<Q13>",
"<Q12>",
"\"?\"",
"<NMSTART>",
"<NMCHAR>",
"<STRING1>",
"<STRING2>",
"<NONASCII>",
"<ESCAPE>",
"<NL>",
"<UNICODE>",
"<HNUM>",
"<H>",
"<UNKNOWN>",
};
}

3685
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS2TokenManager.java

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fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS3.java

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334
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS3Constants.java

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/* Generated By:JavaCC: Do not edit this line. SACParserCSS3Constants.java */
package com.fr.third.steadystate.css.parser;
/**
* Token literal values and constants.
* Generated by org.javacc.parser.OtherFilesGen#start()
*/
public interface SACParserCSS3Constants {
/** End of File. */
int EOF = 0;
/** RegularExpression Id. */
int S = 1;
/** RegularExpression Id. */
int W = 2;
/** RegularExpression Id. */
int H = 6;
/** RegularExpression Id. */
int HNUM = 7;
/** RegularExpression Id. */
int NONASCII = 8;
/** RegularExpression Id. */
int UNICODE = 9;
/** RegularExpression Id. */
int ESCAPE = 10;
/** RegularExpression Id. */
int NMSTART = 11;
/** RegularExpression Id. */
int NMCHAR = 12;
/** RegularExpression Id. */
int NL = 13;
/** RegularExpression Id. */
int STRING1 = 14;
/** RegularExpression Id. */
int STRING2 = 15;
/** RegularExpression Id. */
int COMMENT_ = 16;
/** RegularExpression Id. */
int AND = 17;
/** RegularExpression Id. */
int NOT = 18;
/** RegularExpression Id. */
int ONLY = 19;
/** RegularExpression Id. */
int NUMBER = 20;
/** RegularExpression Id. */
int INHERIT = 21;
/** RegularExpression Id. */
int IDENT = 22;
/** RegularExpression Id. */
int NAME = 23;
/** RegularExpression Id. */
int NUM = 24;
/** RegularExpression Id. */
int STRING = 25;
/** RegularExpression Id. */
int URL = 26;
/** RegularExpression Id. */
int A_LETTER = 27;
/** RegularExpression Id. */
int C_LETTER = 28;
/** RegularExpression Id. */
int D_LETTER = 29;
/** RegularExpression Id. */
int E_LETTER = 30;
/** RegularExpression Id. */
int F_LETTER = 31;
/** RegularExpression Id. */
int G_LETTER = 32;
/** RegularExpression Id. */
int H_LETTER = 33;
/** RegularExpression Id. */
int I_LETTER = 34;
/** RegularExpression Id. */
int K_LETTER = 35;
/** RegularExpression Id. */
int L_LETTER = 36;
/** RegularExpression Id. */
int M_LETTER = 37;
/** RegularExpression Id. */
int N_LETTER = 38;
/** RegularExpression Id. */
int O_LETTER = 39;
/** RegularExpression Id. */
int P_LETTER = 40;
/** RegularExpression Id. */
int R_LETTER = 41;
/** RegularExpression Id. */
int S_LETTER = 42;
/** RegularExpression Id. */
int T_LETTER = 43;
/** RegularExpression Id. */
int U_LETTER = 44;
/** RegularExpression Id. */
int V_LETTER = 45;
/** RegularExpression Id. */
int X_LETTER = 46;
/** RegularExpression Id. */
int Z_LETTER = 47;
/** RegularExpression Id. */
int CDO = 48;
/** RegularExpression Id. */
int CDC = 49;
/** RegularExpression Id. */
int INCLUDES = 50;
/** RegularExpression Id. */
int DASHMATCH = 51;
/** RegularExpression Id. */
int PREFIXMATCH = 52;
/** RegularExpression Id. */
int SUFFIXMATCH = 53;
/** RegularExpression Id. */
int SUBSTRINGMATCH = 54;
/** RegularExpression Id. */
int LBRACE = 55;
/** RegularExpression Id. */
int RBRACE = 56;
/** RegularExpression Id. */
int LROUND = 57;
/** RegularExpression Id. */
int RROUND = 58;
/** RegularExpression Id. */
int DOT = 59;
/** RegularExpression Id. */
int SEMICOLON = 60;
/** RegularExpression Id. */
int COLON = 61;
/** RegularExpression Id. */
int ASTERISK = 62;
/** RegularExpression Id. */
int SLASH = 63;
/** RegularExpression Id. */
int MINUS = 64;
/** RegularExpression Id. */
int EQUALS = 65;
/** RegularExpression Id. */
int LSQUARE = 66;
/** RegularExpression Id. */
int RSQUARE = 67;
/** RegularExpression Id. */
int PLUS = 68;
/** RegularExpression Id. */
int GREATER = 69;
/** RegularExpression Id. */
int TILDE = 70;
/** RegularExpression Id. */
int COMMA = 71;
/** RegularExpression Id. */
int HASH = 72;
/** RegularExpression Id. */
int IMPORT_SYM = 73;
/** RegularExpression Id. */
int PAGE_SYM = 74;
/** RegularExpression Id. */
int MEDIA_SYM = 75;
/** RegularExpression Id. */
int FONT_FACE_SYM = 76;
/** RegularExpression Id. */
int CHARSET_SYM = 77;
/** RegularExpression Id. */
int IMPORTANT_SYM = 78;
/** RegularExpression Id. */
int EMS = 79;
/** RegularExpression Id. */
int EXS = 80;
/** RegularExpression Id. */
int LENGTH_PX = 81;
/** RegularExpression Id. */
int LENGTH_CM = 82;
/** RegularExpression Id. */
int LENGTH_MM = 83;
/** RegularExpression Id. */
int LENGTH_IN = 84;
/** RegularExpression Id. */
int LENGTH_PT = 85;
/** RegularExpression Id. */
int LENGTH_PC = 86;
/** RegularExpression Id. */
int ANGLE_DEG = 87;
/** RegularExpression Id. */
int ANGLE_RAD = 88;
/** RegularExpression Id. */
int ANGLE_GRAD = 89;
/** RegularExpression Id. */
int TIME_MS = 90;
/** RegularExpression Id. */
int TIME_S = 91;
/** RegularExpression Id. */
int FREQ_HZ = 92;
/** RegularExpression Id. */
int FREQ_KHZ = 93;
/** RegularExpression Id. */
int RESOLUTION_DPI = 94;
/** RegularExpression Id. */
int RESOLUTION_DPCM = 95;
/** RegularExpression Id. */
int PERCENTAGE = 96;
/** RegularExpression Id. */
int DIMENSION = 97;
/** RegularExpression Id. */
int H_PLACEHOLDER = 98;
/** RegularExpression Id. */
int UNICODE_RANGE = 99;
/** RegularExpression Id. */
int URI = 100;
/** RegularExpression Id. */
int FUNCTION_NOT = 101;
/** RegularExpression Id. */
int FUNCTION_LANG = 102;
/** RegularExpression Id. */
int FUNCTION = 103;
/** RegularExpression Id. */
int ATKEYWORD = 104;
/** RegularExpression Id. */
int UNKNOWN = 105;
/** Lexical state. */
int DEFAULT = 0;
/** Lexical state. */
int COMMENT = 1;
/** Literal token values. */
String[] tokenImage = {
"<EOF>",
"<S>",
"<W>",
"\"/*\"",
"\"*/\"",
"<token of kind 5>",
"<H>",
"<HNUM>",
"<NONASCII>",
"<UNICODE>",
"<ESCAPE>",
"<NMSTART>",
"<NMCHAR>",
"<NL>",
"<STRING1>",
"<STRING2>",
"<COMMENT_>",
"\"and\"",
"\"not\"",
"\"only\"",
"<NUMBER>",
"\"inherit\"",
"<IDENT>",
"<NAME>",
"<NUM>",
"<STRING>",
"<URL>",
"<A_LETTER>",
"<C_LETTER>",
"<D_LETTER>",
"<E_LETTER>",
"<F_LETTER>",
"<G_LETTER>",
"<H_LETTER>",
"<I_LETTER>",
"<K_LETTER>",
"<L_LETTER>",
"<M_LETTER>",
"<N_LETTER>",
"<O_LETTER>",
"<P_LETTER>",
"<R_LETTER>",
"<S_LETTER>",
"<T_LETTER>",
"<U_LETTER>",
"<V_LETTER>",
"<X_LETTER>",
"<Z_LETTER>",
"\"<!--\"",
"\"-->\"",
"\"~=\"",
"\"|=\"",
"\"^=\"",
"\"$=\"",
"\"*=\"",
"<LBRACE>",
"\"}\"",
"\"(\"",
"\")\"",
"\".\"",
"\";\"",
"\":\"",
"\"*\"",
"\"/\"",
"\"-\"",
"\"=\"",
"\"[\"",
"\"]\"",
"<PLUS>",
"<GREATER>",
"\"~\"",
"<COMMA>",
"<HASH>",
"<IMPORT_SYM>",
"<PAGE_SYM>",
"<MEDIA_SYM>",
"<FONT_FACE_SYM>",
"<CHARSET_SYM>",
"<IMPORTANT_SYM>",
"<EMS>",
"<EXS>",
"<LENGTH_PX>",
"<LENGTH_CM>",
"<LENGTH_MM>",
"<LENGTH_IN>",
"<LENGTH_PT>",
"<LENGTH_PC>",
"<ANGLE_DEG>",
"<ANGLE_RAD>",
"<ANGLE_GRAD>",
"<TIME_MS>",
"<TIME_S>",
"<FREQ_HZ>",
"<FREQ_KHZ>",
"<RESOLUTION_DPI>",
"<RESOLUTION_DPCM>",
"<PERCENTAGE>",
"<DIMENSION>",
"<H_PLACEHOLDER>",
"<UNICODE_RANGE>",
"<URI>",
"<FUNCTION_NOT>",
"<FUNCTION_LANG>",
"<FUNCTION>",
"<ATKEYWORD>",
"<UNKNOWN>",
"\"progid:\"",
};
}

7647
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSS3TokenManager.java

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1859
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSSmobileOKBasic1.java

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219
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSSmobileOKBasic1Constants.java

@ -0,0 +1,219 @@
/* Generated By:JavaCC: Do not edit this line. SACParserCSSmobileOKBasic1Constants.java */
package com.fr.third.steadystate.css.parser;
/**
* Token literal values and constants.
* Generated by org.javacc.parser.OtherFilesGen#start()
*/
public interface SACParserCSSmobileOKBasic1Constants {
/** End of File. */
int EOF = 0;
/** RegularExpression Id. */
int S = 1;
/** RegularExpression Id. */
int IDENT = 3;
/** RegularExpression Id. */
int LINK_PSCLASS = 4;
/** RegularExpression Id. */
int VISITED_PSCLASS = 5;
/** RegularExpression Id. */
int ACTIVE_PSCLASS = 6;
/** RegularExpression Id. */
int FIRST_LINE = 7;
/** RegularExpression Id. */
int FIRST_LETTER = 8;
/** RegularExpression Id. */
int HASH = 9;
/** RegularExpression Id. */
int LBRACE = 10;
/** RegularExpression Id. */
int RBRACE = 11;
/** RegularExpression Id. */
int COMMA = 12;
/** RegularExpression Id. */
int DOT = 13;
/** RegularExpression Id. */
int SEMICOLON = 14;
/** RegularExpression Id. */
int COLON = 15;
/** RegularExpression Id. */
int ASTERISK = 16;
/** RegularExpression Id. */
int SLASH = 17;
/** RegularExpression Id. */
int PLUS = 18;
/** RegularExpression Id. */
int MINUS = 19;
/** RegularExpression Id. */
int EQUALS = 20;
/** RegularExpression Id. */
int GT = 21;
/** RegularExpression Id. */
int LSQUARE = 22;
/** RegularExpression Id. */
int RSQUARE = 23;
/** RegularExpression Id. */
int STRING = 24;
/** RegularExpression Id. */
int RROUND = 25;
/** RegularExpression Id. */
int URL = 26;
/** RegularExpression Id. */
int CDO = 27;
/** RegularExpression Id. */
int CDC = 28;
/** RegularExpression Id. */
int IMPORT_SYM = 29;
/** RegularExpression Id. */
int MEDIA_SYM = 30;
/** RegularExpression Id. */
int IMPORTANT_SYM = 31;
/** RegularExpression Id. */
int ATKEYWORD = 32;
/** RegularExpression Id. */
int EMS = 33;
/** RegularExpression Id. */
int EXS = 34;
/** RegularExpression Id. */
int LENGTH_PX = 35;
/** RegularExpression Id. */
int LENGTH_CM = 36;
/** RegularExpression Id. */
int LENGTH_MM = 37;
/** RegularExpression Id. */
int LENGTH_IN = 38;
/** RegularExpression Id. */
int LENGTH_PT = 39;
/** RegularExpression Id. */
int LENGTH_PC = 40;
/** RegularExpression Id. */
int PERCENTAGE = 41;
/** RegularExpression Id. */
int NUMBER = 42;
/** RegularExpression Id. */
int RGB = 43;
/** RegularExpression Id. */
int NAME = 44;
/** RegularExpression Id. */
int D = 45;
/** RegularExpression Id. */
int NUM = 46;
/** RegularExpression Id. */
int UNICODERANGE = 47;
/** RegularExpression Id. */
int RANGE = 48;
/** RegularExpression Id. */
int Q16 = 49;
/** RegularExpression Id. */
int Q15 = 50;
/** RegularExpression Id. */
int Q14 = 51;
/** RegularExpression Id. */
int Q13 = 52;
/** RegularExpression Id. */
int Q12 = 53;
/** RegularExpression Id. */
int Q11 = 54;
/** RegularExpression Id. */
int NMSTART = 55;
/** RegularExpression Id. */
int NMCHAR = 56;
/** RegularExpression Id. */
int STRING1 = 57;
/** RegularExpression Id. */
int STRING2 = 58;
/** RegularExpression Id. */
int NONASCII = 59;
/** RegularExpression Id. */
int ESCAPE = 60;
/** RegularExpression Id. */
int NL = 61;
/** RegularExpression Id. */
int UNICODE = 62;
/** RegularExpression Id. */
int HNUM = 63;
/** RegularExpression Id. */
int H = 64;
/** RegularExpression Id. */
int UNKNOWN = 67;
/** Lexical state. */
int DEFAULT = 0;
/** Lexical state. */
int COMMENT = 1;
/** Literal token values. */
String[] tokenImage = {
"<EOF>",
"<S>",
"\"/*\"",
"<IDENT>",
"\":link\"",
"\":visited\"",
"\":active\"",
"\":first-line\"",
"\":first-letter\"",
"<HASH>",
"\"{\"",
"\"}\"",
"\",\"",
"\".\"",
"\";\"",
"\":\"",
"\"*\"",
"\"/\"",
"\"+\"",
"\"-\"",
"\"=\"",
"\">\"",
"\"[\"",
"\"]\"",
"<STRING>",
"\")\"",
"<URL>",
"\"<!--\"",
"\"-->\"",
"\"@import\"",
"\"@media\"",
"<IMPORTANT_SYM>",
"<ATKEYWORD>",
"<EMS>",
"<EXS>",
"<LENGTH_PX>",
"<LENGTH_CM>",
"<LENGTH_MM>",
"<LENGTH_IN>",
"<LENGTH_PT>",
"<LENGTH_PC>",
"<PERCENTAGE>",
"<NUMBER>",
"\"rgb(\"",
"<NAME>",
"<D>",
"<NUM>",
"<UNICODERANGE>",
"<RANGE>",
"<Q16>",
"<Q15>",
"<Q14>",
"<Q13>",
"<Q12>",
"\"?\"",
"<NMSTART>",
"<NMCHAR>",
"<STRING1>",
"<STRING2>",
"<NONASCII>",
"<ESCAPE>",
"<NL>",
"<UNICODE>",
"<HNUM>",
"<H>",
"\"*/\"",
"<token of kind 66>",
"<UNKNOWN>",
};
}

2950
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserCSSmobileOKBasic1TokenManager.java

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39
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserMessages.properties

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# resource bundle for SACParser messages - default
invalidExpectingOne=Invalid token \"{0}\". Was expecting: {1}.
invalidExpectingMore=Invalid token \"{0}\". Was expecting one of: {1}.
invalidColor=Invalid color \"{0}\".
invalidStyleSheet=Error in style sheet.
invalidRule=Error in rule.
invalidUnknownRule=Error in unknown at-rule.
invalidCharsetRule=Error in @charset rule.
misplacedCharsetRule=The @charset must be the first element in the style sheet.
invalidImportRule=Error in @import rule.
invalidImportRuleIgnored=@import rule must occur before all other rules.
invalidImportRuleIgnored2=@import rule must occur before all other rules, except the @charset rule.
invalidPageRule=Error in @page rule.
invalidFontFaceRule=Error in @font-face rule.
invalidMediaList=Error in media list.
invalidMediaRule=Error in @media rule.
invalidStyleRule=Error in style rule.
invalidStyleDeclaration=Error in style declaration.
invalidDeclaration=Error in declaration.
invalidDeclarationInvalidChar=Error in declaration; invalid character \"{0}\" found.
invalidDeclarationStarHack=Error in declaration. ''*'' is not allowed as first char of a property.
invalidSelectorList=Error in selector list.
invalidSelector=Error in selector.
invalidSimpleSelector=Error in simple selector.
invalidClassSelector=Error in class selector.
invalidElementName=Error in element name.
invalidAttrib=Error in attribute selector.
invalidPseudo=Error in pseudo class or element.
duplicatePseudo=Duplicate pseudo class \":{0}\" or pseudo class \":{0}\" not at end.
invalidHash=Error in hash.
invalidExpr=Error in expression.
invalidExprColon=Error in expression; '':'' found after identifier \"{0}\".
invalidPrio=Error in priority.
ignoringRule=Ignoring the whole rule.
ignoringFollowingDeclarations=Ignoring the following declarations in this rule.
tokenMgrError=Lexical error.
domException=DOM exception: ''{0}''

39
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserMessages_de.properties

@ -0,0 +1,39 @@
# resource bundle for SACParser messages - german
invalidExpectingOne=Ung\u00fcltiger Token \"{0}\". Erwartet wurde: {1}.
invalidExpectingMore=Ung\u00fcltiger Token \"{0}\". Erwartet wurde einer von: {1}.
invalidColor=Ung\u00fcltige Farbe \"{0}\".
invalidStyleSheet=Fehler im Stylesheet.
invalidRule=Fehler in Regel.
invalidUnknownRule=Fehler in unbekannter At-Regel.
invalidCharsetRule=Fehler in @charset-Regel.
misplacedCharsetRule=Die @charset Regel muss das erste Element im Stylesheet sein.
invalidImportRule=Fehler in @import-Regel.
invalidImportRuleIgnored=@import-Regel muss vor allen anderen Regeln erscheinen.
invalidImportRuleIgnored2=@import-Regel muss vor allen anderen Regeln erscheinen, au\u00dfer der @charset-Regel.
invalidPageRule=Fehler in @page-Regel.
invalidFontFaceRule=Fehler in @font-face-Regel.
invalidMediaList=Fehler in Medienliste.
invalidMediaRule=Fehler in @media-Regel.
invalidStyleRule=Fehler in Style-Regel.
invalidStyleDeclaration=Fehler in Styledeklaration.
invalidDeclaration=Fehler in Deklaration.
invalidDeclarationInvalidChar=Fehler in Deklaration. Es wurde das ung\u00fcltige Zeichen \"{0}\" gefunden.
invalidDeclarationStarHack=Error in declaration. ''*'' ist als erstes Zeichen einer Property nicht erlaubt.
invalidSelectorList=Fehler in Selektorliste.
invalidSelector=Fehler in Selektor.
invalidSimpleSelector=Fehler in einfachem Selektor.
invalidClassSelector=Fehler in Klassen-Selektor.
invalidElementName=Fehler in Elementname.
invalidAttrib=Fehler in Attribut-Selektor.
invalidPseudo=Fehler in Pseudo-Klasse oder Pseudo-Element.
duplicatePseudo=Doppelte Pseudo-Klasse \":{0}\" oder die Pseudo-Klasse \":{0}\" ist nicht das letzte Element.
invalidHash=Fehler in Hash.
invalidExpr=Fehler in Ausdruck.
invalidExprColon=Fehler in Ausdruck; '':'' nach dem identifier \"{0}\" gefunden.
invalidPrio=Fehler in Priorit\u00e4t.
ignoringRule=Ignoriere die gesamte Regel.
ignoringFollowingDeclarations=Ignoriere die folgenden Deklarationen in dieser Regel.
tokenMgrError=Lexikalischer Fehler.
domException=DOM Fehler: ''{0}''

40
fine-cssparser/src/com/fr/third/steadystate/css/parser/SACParserMessages_en.properties

@ -0,0 +1,40 @@
# resource bundle for SACParser messages - default
invalidExpectingOne=Invalid token \"{0}\". Was expecting: {1}.
invalidExpectingMore=Invalid token \"{0}\". Was expecting one of: {1}.
invalidColor=Invalid color \"{0}\".
invalidStyleSheet=Error in style sheet.
invalidRule=Error in rule.
invalidUnknownRule=Error in unknown at-rule.
invalidCharsetRule=Error in @charset rule.
misplacedCharsetRule=The @charset must be the first element in the style sheet.
invalidImportRule=Error in @import rule.
invalidImportRuleIgnored=@import rule must occur before all other rules.
invalidImportRuleIgnored2=@import rule must occur before all other rules, except the @charset rule.
invalidPageRule=Error in @page rule.
invalidFontFaceRule=Error in @font-face rule.
invalidMediaList=Error in media list.
invalidMediaRule=Error in @media rule.
invalidStyleRule=Error in style rule.
invalidStyleDeclaration=Error in style declaration.
invalidDeclaration=Error in declaration.
invalidDeclarationInvalidChar=Error in declaration; invalid character \"{0}\" found.
invalidDeclarationStarHack=Error in declaration. ''*'' is not allowed as first char of a property.
invalidSelectorList=Error in selector list.
invalidSelector=Error in selector.
invalidSimpleSelector=Error in simple selector.
invalidClassSelector=Error in class selector.
invalidElementName=Error in element name.
invalidAttrib=Error in attribute selector.
invalidPseudo=Error in pseudo class or element.
duplicatePseudo=Duplicate pseudo class \":{0}\" or pseudo class \":{0}\" not at end.
invalidHash=Error in hash.
invalidExpr=Error in expression.
invalidExprColon=Error in expression; '':'' found after identifier \"{0}\".
invalidPrio=Error in priority.
ignoringRule=Ignoring the whole rule.
ignoringFollowingDeclarations=Ignoring the following declarations in this rule.
tokenMgrError=Lexical error.
domException=DOM exception: ''{0}''

81
fine-cssparser/src/com/fr/third/steadystate/css/parser/SelectorListImpl.java

@ -0,0 +1,81 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SelectorList;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* Implementation of {@link SelectorList}.
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class SelectorListImpl extends LocatableImpl implements SelectorList, CSSFormatable, Serializable {
private static final long serialVersionUID = 7313376916207026333L;
private List<Selector> selectors_ = new ArrayList<Selector>(10);
public List<Selector> getSelectors() {
return selectors_;
}
public void setSelectors(final List<Selector> selectors) {
selectors_ = selectors;
}
public int getLength() {
return selectors_.size();
}
public Selector item(final int index) {
return selectors_.get(index);
}
public void add(final Selector sel) {
selectors_.add(sel);
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final int len = getLength();
final StringBuilder sb = new StringBuilder();
for (int i = 0; i < len; i++) {
final CSSFormatable sel = (CSSFormatable) item(i);
sb.append(sel.getCssText(format));
if (i < len - 1) {
sb.append(", ");
}
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

132
fine-cssparser/src/com/fr/third/steadystate/css/parser/Token.java

@ -0,0 +1,132 @@
/* Generated By:JavaCC: Do not edit this line. Token.java Version 7.0 */
/* JavaCCOptions:TOKEN_EXTENDS=,KEEP_LINE_COLUMN=true,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
package com.fr.third.steadystate.css.parser;
/**
* Describes the input token stream.
*/
@SuppressWarnings("all") public class Token implements java.io.Serializable {
/**
* The version identifier for this Serializable class.
* Increment only if the <i>serialized</i> form of the
* class changes.
*/
private static final long serialVersionUID = 1L;
/**
* An integer that describes the kind of this token. This numbering
* system is determined by JavaCCParser, and a table of these numbers is
* stored in the file ...Constants.java.
*/
public int kind;
/** The line number of the first character of this Token. */
public int beginLine;
/** The column number of the first character of this Token. */
public int beginColumn;
/** The line number of the last character of this Token. */
public int endLine;
/** The column number of the last character of this Token. */
public int endColumn;
/**
* The string image of the token.
*/
public String image;
/**
* A reference to the next regular (non-special) token from the input
* stream. If this is the last token from the input stream, or if the
* token manager has not read tokens beyond this one, this field is
* set to null. This is true only if this token is also a regular
* token. Otherwise, see below for a description of the contents of
* this field.
*/
public Token next;
/**
* This field is used to access special tokens that occur prior to this
* token, but after the immediately preceding regular (non-special) token.
* If there are no such special tokens, this field is set to null.
* When there are more than one such special token, this field refers
* to the last of these special tokens, which in turn refers to the next
* previous special token through its specialToken field, and so on
* until the first special token (whose specialToken field is null).
* The next fields of special tokens refer to other special tokens that
* immediately follow it (without an intervening regular token). If there
* is no such token, this field is null.
*/
public Token specialToken;
/**
* An optional attribute value of the Token.
* Tokens which are not used as syntactic sugar will often contain
* meaningful values that will be used later on by the compiler or
* interpreter. This attribute value is often different from the image.
* Any subclass of Token that actually wants to return a non-null value can
* override this method as appropriate.
*/
public Object getValue() {
return null;
}
/**
* No-argument constructor
*/
public Token() {}
/**
* Constructs a new token for the specified Image.
*/
public Token(int kind)
{
this(kind, null);
}
/**
* Constructs a new token for the specified Image and Kind.
*/
public Token(int kind, String image)
{
this.kind = kind;
this.image = image;
}
/**
* Returns the image.
*/
@Override
public String toString()
{
return image;
}
/**
* Returns a new Token object, by default. However, if you want, you
* can create and return subclass objects based on the value of ofKind.
* Simply add the cases to the switch for all those special cases.
* For example, if you have a subclass of Token called IDToken that
* you want to create if ofKind is ID, simply add something like :
*
* case MyParserConstants.ID : return new IDToken(ofKind, image);
*
* to the following switch statement. Then you can cast matchedToken
* variable to the appropriate type and use sit in your lexical actions.
*/
public static Token newToken(int ofKind, String image)
{
switch(ofKind)
{
default : return new Token(ofKind, image);
}
}
public static Token newToken(int ofKind)
{
return newToken(ofKind, null);
}
}
/* JavaCC - OriginalChecksum=42fb99eba8a3a8a58b2bdee94f557744 (do not edit this line) */

147
fine-cssparser/src/com/fr/third/steadystate/css/parser/TokenMgrError.java

@ -0,0 +1,147 @@
/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 7.0 */
/* JavaCCOptions: */
package com.fr.third.steadystate.css.parser;
/** Token Manager Error. */
@SuppressWarnings("all") public class TokenMgrError extends Error
{
/**
* The version identifier for this Serializable class.
* Increment only if the <i>serialized</i> form of the
* class changes.
*/
private static final long serialVersionUID = 1L;
/*
* Ordinals for various reasons why an Error of this type can be thrown.
*/
/**
* Lexical error occurred.
*/
public static final int LEXICAL_ERROR = 0;
/**
* An attempt was made to create a second instance of a static token manager.
*/
public static final int STATIC_LEXER_ERROR = 1;
/**
* Tried to change to an invalid lexical state.
*/
public static final int INVALID_LEXICAL_STATE = 2;
/**
* Detected (and bailed out of) an infinite loop in the token manager.
*/
public static final int LOOP_DETECTED = 3;
/**
* Indicates the reason why the exception is thrown. It will have
* one of the above 4 values.
*/
int errorCode;
/**
* Replaces unprintable characters by their escaped (or unicode escaped)
* equivalents in the given string
*/
protected static final String addEscapes(String str) {
StringBuffer retval = new StringBuffer();
char ch;
for (int i = 0; i < str.length(); i++) {
switch (str.charAt(i))
{
case '\b':
retval.append("\\b");
continue;
case '\t':
retval.append("\\t");
continue;
case '\n':
retval.append("\\n");
continue;
case '\f':
retval.append("\\f");
continue;
case '\r':
retval.append("\\r");
continue;
case '\"':
retval.append("\\\"");
continue;
case '\'':
retval.append("\\\'");
continue;
case '\\':
retval.append("\\\\");
continue;
default:
if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
String s = "0000" + Integer.toString(ch, 16);
retval.append("\\u" + s.substring(s.length() - 4, s.length()));
} else {
retval.append(ch);
}
continue;
}
}
return retval.toString();
}
/**
* Returns a detailed message for the Error when it is thrown by the
* token manager to indicate a lexical error.
* Parameters :
* EOFSeen : indicates if EOF caused the lexical error
* curLexState : lexical state in which this error occurred
* errorLine : line number when the error occurred
* errorColumn : column number when the error occurred
* errorAfter : prefix that was seen before this error occurred
* curchar : the offending character
* Note: You can customize the lexical error message by modifying this method.
*/
protected static String LexicalErr(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, int curChar) {
char curChar1 = (char)curChar;
return("Lexical error at line " +
errorLine + ", column " +
errorColumn + ". Encountered: " +
(EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar1)) + "\"") + " (" + curChar + "), ") +
"after : \"" + addEscapes(errorAfter) + "\"");
}
/**
* You can also modify the body of this method to customize your error messages.
* For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
* of end-users concern, so you can return something like :
*
* "Internal Error : Please file a bug report .... "
*
* from this method for such cases in the release version of your parser.
*/
@Override
public String getMessage() {
return super.getMessage();
}
/*
* Constructors of various flavors follow.
*/
/** No arg constructor. */
public TokenMgrError() {
}
/** Constructor with message and reason. */
public TokenMgrError(String message, int reason) {
super(message);
errorCode = reason;
}
/** Full Constructor. */
public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, int curChar, int reason) {
this(LexicalErr(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason);
}
}
/* JavaCC - OriginalChecksum=79a7770cdb8d32ef3bb22077e08dbe6a (do not edit this line) */

101
fine-cssparser/src/com/fr/third/steadystate/css/parser/media/MediaQuery.java

@ -0,0 +1,101 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.media;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import com.fr.third.steadystate.css.dom.Property;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
/**
* @author rbri
*/
public class MediaQuery extends LocatableImpl implements CSSFormatable, Serializable {
private static final long serialVersionUID = 456776383828897471L;
private String media_;
private List<Property> properties_;
private boolean isOnly_;
private boolean isNot_;
public MediaQuery(final String media) {
this(media, false, false);
}
public MediaQuery(final String media, final boolean isOnly, final boolean isNot) {
setMedia(media);
properties_ = new ArrayList<Property>(10);
isOnly_ = isOnly;
isNot_ = isNot;
}
public String getMedia() {
return media_;
}
public void setMedia(final String media) {
media_ = media;
}
public List<Property> getProperties() {
return properties_;
}
public void addMediaProperty(final Property mp) {
properties_.add(mp);
}
public boolean isOnly() {
return isOnly_;
}
public boolean isNot() {
return isNot_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (isOnly_) {
sb.append("only ");
}
if (isNot_) {
sb.append("not ");
}
sb.append(getMedia());
for (Property prop : properties_) {
sb.append(" and (")
.append(prop.getCssText(format))
.append(')');
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

94
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/AndConditionImpl.java

@ -0,0 +1,94 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.Locatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.CombinatorCondition;
import org.w3c.css.sac.Condition;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class AndConditionImpl extends LocatableImpl implements CombinatorCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = -3180583860092672742L;
private Condition firstCondition_;
private Condition secondCondition_;
public void setFirstCondition(final Condition c1) {
firstCondition_ = c1;
if (c1 instanceof Locatable) {
setLocator(((Locatable) c1).getLocator());
}
else if (c1 == null) {
setLocator(null);
}
}
public void setSecondCondition(final Condition c2) {
secondCondition_ = c2;
}
public AndConditionImpl(final Condition c1, final Condition c2) {
setFirstCondition(c1);
setSecondCondition(c2);
}
public short getConditionType() {
return Condition.SAC_AND_CONDITION;
}
public Condition getFirstCondition() {
return firstCondition_;
}
public Condition getSecondCondition() {
return secondCondition_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
Condition cond = getFirstCondition();
if (null != cond) {
sb.append(((CSSFormatable) cond).getCssText(format));
}
cond = getSecondCondition();
if (null != cond) {
sb.append(((CSSFormatable) cond).getCssText(format));
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

92
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/AttributeConditionImpl.java

@ -0,0 +1,92 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class AttributeConditionImpl extends LocatableImpl implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = 9035418830958954213L;
private String localName_;
private String value_;
private boolean specified_;
public void setLocaleName(final String localName) {
localName_ = localName;
}
public void setValue(final String value) {
value_ = value;
}
public void setSpecified(final boolean specified) {
specified_ = specified;
}
public AttributeConditionImpl(final String localName, final String value, final boolean specified) {
setLocaleName(localName);
setValue(value);
setSpecified(specified);
}
public short getConditionType() {
return Condition.SAC_ATTRIBUTE_CONDITION;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
public boolean getSpecified() {
return specified_;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "[" + getLocalName() + "=\"" + value + "\"]";
}
return "[" + getLocalName() + "]";
}
@Override
public String toString() {
return getCssText(null);
}
}

94
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/BeginHyphenAttributeConditionImpl.java

@ -0,0 +1,94 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class BeginHyphenAttributeConditionImpl extends LocatableImpl
implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = 6552118983276681650L;
private String localName_;
private String value_;
private boolean specified_;
public void setLocaleName(final String localName) {
localName_ = localName;
}
public void setValue(final String value) {
value_ = value;
}
public void setSpecified(final boolean specified) {
specified_ = specified;
}
public BeginHyphenAttributeConditionImpl(final String localName, final String value, final boolean specified) {
setLocaleName(localName);
setValue(value);
setSpecified(specified);
}
public short getConditionType() {
return Condition.SAC_BEGIN_HYPHEN_ATTRIBUTE_CONDITION;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
public boolean getSpecified() {
return specified_;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "[" + getLocalName() + "|=\"" + value + "\"]";
}
return "[" + getLocalName() + "]";
}
@Override
public String toString() {
return getCssText(null);
}
}

69
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/CharacterDataSelectorImpl.java

@ -0,0 +1,69 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.CharacterDataSelector;
import org.w3c.css.sac.Selector;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class CharacterDataSelectorImpl extends LocatableImpl
implements CharacterDataSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = 4635511567927852889L;
private String data_;
public void setData(final String data) {
data_ = data;
}
public CharacterDataSelectorImpl(final String data) {
setData(data);
}
public short getSelectorType() {
return Selector.SAC_CDATA_SECTION_NODE_SELECTOR;
}
public String getData() {
return data_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String data = getData();
if (data == null) {
return "";
}
return data;
}
@Override
public String toString() {
return getCssText(null);
}
}

94
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ChildSelectorImpl.java

@ -0,0 +1,94 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.Locatable;
import org.w3c.css.sac.DescendantSelector;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SimpleSelector;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.parser.LocatableImpl;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class ChildSelectorImpl extends LocatableImpl implements DescendantSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = -5843289529637921083L;
private Selector ancestorSelector_;
private SimpleSelector simpleSelector_;
public void setAncestorSelector(final Selector ancestorSelector) {
ancestorSelector_ = ancestorSelector;
if (ancestorSelector instanceof Locatable) {
setLocator(((Locatable) ancestorSelector).getLocator());
}
else if (ancestorSelector == null) {
setLocator(null);
}
}
public void setSimpleSelector(final SimpleSelector simpleSelector) {
simpleSelector_ = simpleSelector;
}
public ChildSelectorImpl(final Selector parent, final SimpleSelector simpleSelector) {
setAncestorSelector(parent);
setSimpleSelector(simpleSelector);
}
public short getSelectorType() {
return Selector.SAC_CHILD_SELECTOR;
}
public Selector getAncestorSelector() {
return ancestorSelector_;
}
public SimpleSelector getSimpleSelector() {
return simpleSelector_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (null != ancestorSelector_) {
sb.append(((CSSFormatable) ancestorSelector_).getCssText(format));
}
sb.append(" > ");
if (null != simpleSelector_) {
sb.append(((CSSFormatable) simpleSelector_).getCssText(format));
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

80
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ClassConditionImpl.java

@ -0,0 +1,80 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
import java.io.Serializable;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class ClassConditionImpl extends LocatableImpl implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = -2216489300949054242L;
private String value_;
public void setValue(final String value) {
value_ = value;
}
public ClassConditionImpl(final String value) {
setValue(value);
}
public short getConditionType() {
return Condition.SAC_CLASS_CONDITION;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return null;
}
public boolean getSpecified() {
return true;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "." + value;
}
return ".";
}
@Override
public String toString() {
return getCssText(null);
}
}

164
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ConditionFactoryImpl.java

@ -0,0 +1,164 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.CombinatorCondition;
import org.w3c.css.sac.Condition;
import org.w3c.css.sac.ContentCondition;
import org.w3c.css.sac.LangCondition;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.NegativeCondition;
import org.w3c.css.sac.PositionalCondition;
import com.fr.third.steadystate.css.sac.ConditionFactoryExt;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author Ronald Brill
*/
public class ConditionFactoryImpl implements ConditionFactoryExt {
public CombinatorCondition createAndCondition(final Condition first, final Condition second) throws CSSException {
return new AndConditionImpl(first, second);
}
public CombinatorCondition createOrCondition(final Condition first, final Condition second) throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public NegativeCondition createNegativeCondition(final Condition condition) throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public PositionalCondition createPositionalCondition(
final int position,
final boolean typeNode,
final boolean type) throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public AttributeCondition createAttributeCondition(
final String localName,
final String namespaceURI,
final boolean specified,
final String value) throws CSSException {
return new AttributeConditionImpl(localName, value, specified);
}
public AttributeCondition createIdCondition(final String value) throws CSSException {
return createIdCondition(value, null);
}
public AttributeCondition createIdCondition(final String value, final Locator locator) throws CSSException {
final IdConditionImpl cond = new IdConditionImpl(value);
cond.setLocator(locator);
return cond;
}
public LangCondition createLangCondition(final String lang) throws CSSException {
return createLangCondition(lang, null);
}
public LangCondition createLangCondition(final String lang, final Locator locator) throws CSSException {
final LangConditionImpl cond = new LangConditionImpl(lang);
cond.setLocator(locator);
return cond;
}
public AttributeCondition createOneOfAttributeCondition(
final String localName,
final String namespaceURI,
final boolean specified,
final String value) throws CSSException {
return new OneOfAttributeConditionImpl(localName, value, specified);
}
public AttributeCondition createBeginHyphenAttributeCondition(
final String localName,
final String namespaceURI,
final boolean specified,
final String value) throws CSSException {
return new BeginHyphenAttributeConditionImpl(localName, value, specified);
}
public AttributeCondition createPrefixAttributeCondition(
final String localName,
final String namespaceURI,
final boolean specified,
final String value) throws CSSException {
return new PrefixAttributeConditionImpl(localName, value, specified);
}
public AttributeCondition createSuffixAttributeCondition(
final String localName,
final String namespaceURI,
final boolean specified,
final String value) throws CSSException {
return new SuffixAttributeConditionImpl(localName, value, specified);
}
public AttributeCondition createSubstringAttributeCondition(
final String localName,
final String namespaceURI,
final boolean specified,
final String value) throws CSSException {
return new SubstringAttributeConditionImpl(localName, value, specified);
}
public AttributeCondition createClassCondition(
final String namespaceURI,
final String value) throws CSSException {
return createClassCondition(namespaceURI, value, null);
}
public AttributeCondition createClassCondition(final String namespaceURI, final String value,
final Locator locator) throws CSSException {
final ClassConditionImpl cond = new ClassConditionImpl(value);
cond.setLocator(locator);
return cond;
}
public AttributeCondition createPseudoClassCondition(
final String namespaceURI,
final String value) throws CSSException {
return createPseudoClassCondition(namespaceURI, value, null, false);
}
public AttributeCondition createPseudoClassCondition(final String namespaceURI, final String value,
final Locator locator, final boolean doubleColon) throws CSSException {
final PseudoClassConditionImpl cond = new PseudoClassConditionImpl(value);
cond.setLocator(locator);
if (doubleColon) {
cond.prefixedWithDoubleColon();
}
return cond;
}
public Condition createOnlyChildCondition() throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public Condition createOnlyTypeCondition() throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public ContentCondition createContentCondition(final String data)
throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
}

102
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ConditionalSelectorImpl.java

@ -0,0 +1,102 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.Locatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.Condition;
import org.w3c.css.sac.ConditionalSelector;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SimpleSelector;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class ConditionalSelectorImpl extends LocatableImpl implements ConditionalSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = 7217145899707580586L;
private SimpleSelector simpleSelector_;
private Condition condition_;
public void setSimpleSelector(final SimpleSelector simpleSelector) {
simpleSelector_ = simpleSelector;
if (simpleSelector instanceof Locatable) {
setLocator(((Locatable) simpleSelector).getLocator());
}
else if (simpleSelector == null) {
setLocator(null);
}
}
public void setCondition(final Condition condition) {
condition_ = condition;
if (getLocator() == null) {
if (condition instanceof Locatable) {
setLocator(((Locatable) condition).getLocator());
}
else if (condition == null) {
setLocator(null);
}
}
}
public ConditionalSelectorImpl(final SimpleSelector simpleSelector, final Condition condition) {
setSimpleSelector(simpleSelector);
setCondition(condition);
}
public short getSelectorType() {
return Selector.SAC_CONDITIONAL_SELECTOR;
}
public SimpleSelector getSimpleSelector() {
return simpleSelector_;
}
public Condition getCondition() {
return condition_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (null != simpleSelector_) {
sb.append(((CSSFormatable) simpleSelector_).getCssText(format));
}
if (null != condition_) {
sb.append(((CSSFormatable) condition_).getCssText(format));
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

95
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/DescendantSelectorImpl.java

@ -0,0 +1,95 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.Locatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.DescendantSelector;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SimpleSelector;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class DescendantSelectorImpl extends LocatableImpl implements DescendantSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = -3620467847449531232L;
private Selector ancestorSelector_;
private SimpleSelector simpleSelector_;
public void setAncestorSelector(final Selector ancestorSelector) {
ancestorSelector_ = ancestorSelector;
if (ancestorSelector instanceof Locatable) {
setLocator(((Locatable) ancestorSelector).getLocator());
}
else if (ancestorSelector == null) {
setLocator(null);
}
}
public void setSimpleSelector(final SimpleSelector simpleSelector) {
simpleSelector_ = simpleSelector;
}
public DescendantSelectorImpl(final Selector parent, final SimpleSelector simpleSelector) {
setAncestorSelector(parent);
setSimpleSelector(simpleSelector);
}
public short getSelectorType() {
return Selector.SAC_DESCENDANT_SELECTOR;
}
public Selector getAncestorSelector() {
return ancestorSelector_;
}
public SimpleSelector getSimpleSelector() {
return simpleSelector_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (null != ancestorSelector_) {
sb.append(((CSSFormatable) ancestorSelector_).getCssText(format));
}
if (Selector.SAC_PSEUDO_ELEMENT_SELECTOR != getSimpleSelector().getSelectorType()) {
sb.append(' ');
}
if (null != simpleSelector_) {
sb.append(((CSSFormatable) simpleSelector_).getCssText(format));
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

104
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/DirectAdjacentSelectorImpl.java

@ -0,0 +1,104 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.Locatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SiblingSelector;
import org.w3c.css.sac.SimpleSelector;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class DirectAdjacentSelectorImpl extends LocatableImpl implements SiblingSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = -7328602345833826516L;
private short nodeType_;
private Selector selector_; // child
private SimpleSelector siblingSelector_; // direct adjacent
public void setNodeType(final short nodeType) {
nodeType_ = nodeType;
}
public void setSelector(final Selector child) {
selector_ = child;
if (child instanceof Locatable) {
setLocator(((Locatable) child).getLocator());
}
else if (child == null) {
setLocator(null);
}
}
public void setSiblingSelector(final SimpleSelector directAdjacent) {
siblingSelector_ = directAdjacent;
}
public DirectAdjacentSelectorImpl(final short nodeType,
final Selector child, final SimpleSelector directAdjacent) {
setNodeType(nodeType);
setSelector(child);
setSiblingSelector(directAdjacent);
}
public short getNodeType() {
return nodeType_;
}
public short getSelectorType() {
return Selector.SAC_DIRECT_ADJACENT_SELECTOR;
}
public Selector getSelector() {
return selector_;
}
public SimpleSelector getSiblingSelector() {
return siblingSelector_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (null != selector_) {
sb.append(((CSSFormatable) selector_).getCssText(format));
}
sb.append(" + ");
if (null != siblingSelector_) {
sb.append(((CSSFormatable) siblingSelector_).getCssText(format));
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

72
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/ElementSelectorImpl.java

@ -0,0 +1,72 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.ElementSelector;
import org.w3c.css.sac.Selector;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class ElementSelectorImpl extends LocatableImpl implements ElementSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = 7507121069969409061L;
private String localName_;
public void setLocalName(final String localName) {
localName_ = localName;
}
public ElementSelectorImpl(final String localName) {
localName_ = localName;
}
public short getSelectorType() {
return Selector.SAC_ELEMENT_NODE_SELECTOR;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String localeName = getLocalName();
if (localeName == null) {
return "*";
}
return localeName;
}
@Override
public String toString() {
return getCssText(null);
}
}

106
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/GeneralAdjacentSelectorImpl.java

@ -0,0 +1,106 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.Locatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SiblingSelector;
import org.w3c.css.sac.SimpleSelector;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* @author Ahmed Ashour
* @author rbri
*/
public class GeneralAdjacentSelectorImpl extends LocatableImpl implements SiblingSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = 1292704016876205605L;
private short nodeType_;
private Selector selector_;
private SimpleSelector siblingSelector_;
public void setNodeType(final short nodeType) {
nodeType_ = nodeType;
}
public void setSelector(final Selector child) {
selector_ = child;
if (child instanceof Locatable) {
setLocator(((Locatable) child).getLocator());
}
else if (child == null) {
setLocator(null);
}
}
public void setSiblingSelector(final SimpleSelector directAdjacent) {
siblingSelector_ = directAdjacent;
}
public GeneralAdjacentSelectorImpl(final short nodeType,
final Selector child, final SimpleSelector directAdjacent) {
setNodeType(nodeType);
setSelector(child);
setSiblingSelector(directAdjacent);
}
public short getNodeType() {
return nodeType_;
}
public short getSelectorType() {
// not correct but the best choice from the old sac
return Selector.SAC_DIRECT_ADJACENT_SELECTOR;
}
public Selector getSelector() {
return selector_;
}
public SimpleSelector getSiblingSelector() {
return siblingSelector_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder sb = new StringBuilder();
if (null != selector_) {
sb.append(((CSSFormatable) selector_).getCssText(format));
}
sb.append(" ~ ");
if (null != siblingSelector_) {
sb.append(((CSSFormatable) siblingSelector_).getCssText(format));
}
return sb.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

80
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/IdConditionImpl.java

@ -0,0 +1,80 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class IdConditionImpl extends LocatableImpl implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = 5955662524656167683L;
private String value_;
public void setValue(final String value) {
value_ = value;
}
public IdConditionImpl(final String value) {
setValue(value);
}
public short getConditionType() {
return Condition.SAC_ID_CONDITION;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return null;
}
public boolean getSpecified() {
return true;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "#" + value;
}
return "#";
}
@Override
public String toString() {
return getCssText(null);
}
}

74
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/LangConditionImpl.java

@ -0,0 +1,74 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.Condition;
import org.w3c.css.sac.LangCondition;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.parser.LocatableImpl;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class LangConditionImpl extends LocatableImpl implements LangCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = 1701599531953055387L;
private String lang_;
public void setLang(final String lang) {
lang_ = lang;
}
public LangConditionImpl(final String lang) {
setLang(lang);
}
public short getConditionType() {
return Condition.SAC_LANG_CONDITION;
}
public String getLang() {
return lang_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final StringBuilder result = new StringBuilder();
result.append(":lang(");
final String lang = getLang();
if (null != lang) {
result.append(lang);
}
result.append(")");
return result.toString();
}
@Override
public String toString() {
return getCssText(null);
}
}

93
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/OneOfAttributeConditionImpl.java

@ -0,0 +1,93 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.parser.LocatableImpl;
/**
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class OneOfAttributeConditionImpl extends LocatableImpl
implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = -1371164446179830634L;
private String localName_;
private String value_;
private boolean specified_;
public void setLocalName(final String localName) {
localName_ = localName;
}
public void setValue(final String value) {
value_ = value;
}
public void setSpecified(final boolean specified) {
specified_ = specified;
}
public OneOfAttributeConditionImpl(final String localName, final String value, final boolean specified) {
setLocalName(localName);
setValue(value);
setSpecified(specified);
}
public short getConditionType() {
return Condition.SAC_ONE_OF_ATTRIBUTE_CONDITION;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
public boolean getSpecified() {
return specified_;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "[" + getLocalName() + "~=\"" + value + "\"]";
}
return "[" + getLocalName() + "]";
}
@Override
public String toString() {
return getCssText(null);
}
}

91
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/PrefixAttributeConditionImpl.java

@ -0,0 +1,91 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
/**
* @author Ahmed Ashour
*/
public class PrefixAttributeConditionImpl extends LocatableImpl
implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = -6899059242714875011L;
private String localName_;
private String value_;
private boolean specified_;
public void setLocalName(final String localName) {
localName_ = localName;
}
public void setValue(final String value) {
value_ = value;
}
public void setSpecified(final boolean specified) {
specified_ = specified;
}
public PrefixAttributeConditionImpl(final String localName, final String value, final boolean specified) {
setLocalName(localName);
setValue(value);
setSpecified(specified);
}
public short getConditionType() {
return Condition.SAC_ATTRIBUTE_CONDITION; //for now
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
public boolean getSpecified() {
return specified_;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "[" + getLocalName() + "^=\"" + value + "\"]";
}
return "[" + getLocalName() + "]";
}
@Override
public String toString() {
return getCssText(null);
}
}

86
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/PseudoClassConditionImpl.java

@ -0,0 +1,86 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormatable;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.parser.LocatableImpl;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class PseudoClassConditionImpl extends LocatableImpl implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = 1798016773089155610L;
private String value_;
private boolean doubleColon_;
public void setValue(final String value) {
value_ = value;
}
public PseudoClassConditionImpl(final String value) {
setValue(value);
}
public short getConditionType() {
return Condition.SAC_PSEUDO_CLASS_CONDITION;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return null;
}
public boolean getSpecified() {
return true;
}
public String getValue() {
return value_;
}
public void prefixedWithDoubleColon() {
doubleColon_ = true;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value == null) {
return value;
}
return (doubleColon_ ? "::" : ":") + value;
}
@Override
public String toString() {
return getCssText(null);
}
}

76
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/PseudoElementSelectorImpl.java

@ -0,0 +1,76 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.ElementSelector;
import org.w3c.css.sac.Selector;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author rbri
*/
public class PseudoElementSelectorImpl extends LocatableImpl implements ElementSelector, CSSFormatable, Serializable {
private static final long serialVersionUID = 2913936296006875268L;
private String localName_;
private boolean doubleColon_;
public void setLocaleName(final String localName) {
localName_ = localName;
}
public PseudoElementSelectorImpl(final String localName) {
setLocaleName(localName);
}
public short getSelectorType() {
return Selector.SAC_PSEUDO_ELEMENT_SELECTOR;
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
public void prefixedWithDoubleColon() {
doubleColon_ = true;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
if (localName_ == null) {
return localName_;
}
return (doubleColon_ ? "::" : ":") + localName_;
}
@Override
public String toString() {
return getCssText(null);
}
}

139
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SelectorFactoryImpl.java

@ -0,0 +1,139 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import com.fr.third.steadystate.css.sac.SelectorFactoryExt;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.CharacterDataSelector;
import org.w3c.css.sac.Condition;
import org.w3c.css.sac.ConditionalSelector;
import org.w3c.css.sac.DescendantSelector;
import org.w3c.css.sac.ElementSelector;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.NegativeSelector;
import org.w3c.css.sac.ProcessingInstructionSelector;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SiblingSelector;
import org.w3c.css.sac.SimpleSelector;
/**
*
* @author <a href="mailto:davidsch@users.sourceforge.net">David Schweinsberg</a>
* @author Ronald Brill
*/
public class SelectorFactoryImpl implements SelectorFactoryExt {
public ConditionalSelector createConditionalSelector(
final SimpleSelector selector,
final Condition condition) throws CSSException {
return new ConditionalSelectorImpl(selector, condition);
}
public SimpleSelector createAnyNodeSelector() throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public SimpleSelector createRootNodeSelector() throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public NegativeSelector createNegativeSelector(final SimpleSelector selector) throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public ElementSelector createElementSelector(final String namespaceURI, final String localName)
throws CSSException {
return createElementSelector(namespaceURI, localName, null);
}
public ElementSelector createElementSelector(final String namespaceURI, final String localName,
final Locator locator) throws CSSException {
if (namespaceURI != null) {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
final ElementSelectorImpl sel = new ElementSelectorImpl(localName);
sel.setLocator(locator);
return sel;
}
public ElementSelector createSyntheticElementSelector() throws CSSException {
return new SyntheticElementSelectorImpl();
}
public CharacterDataSelector createTextNodeSelector(final String data) throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public CharacterDataSelector createCDataSectionSelector(final String data)
throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public ProcessingInstructionSelector createProcessingInstructionSelector(
final String target,
final String data) throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public CharacterDataSelector createCommentSelector(final String data) throws CSSException {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
public ElementSelector createPseudoElementSelector(final String namespaceURI, final String pseudoName)
throws CSSException {
return createPseudoElementSelector(namespaceURI, pseudoName, null, false);
}
public ElementSelector createPseudoElementSelector(final String namespaceURI, final String pseudoName,
final Locator locator, final boolean doubleColon) throws CSSException {
if (namespaceURI != null) {
throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
}
final PseudoElementSelectorImpl sel = new PseudoElementSelectorImpl(pseudoName);
sel.setLocator(locator);
if (doubleColon) {
sel.prefixedWithDoubleColon();
}
return sel;
}
public DescendantSelector createDescendantSelector(
final Selector parent,
final SimpleSelector descendant) throws CSSException {
return new DescendantSelectorImpl(parent, descendant);
}
public DescendantSelector createChildSelector(
final Selector parent,
final SimpleSelector child) throws CSSException {
return new ChildSelectorImpl(parent, child);
}
public SiblingSelector createDirectAdjacentSelector(
final short nodeType,
final Selector child,
final SimpleSelector directAdjacent) throws CSSException {
return new DirectAdjacentSelectorImpl(nodeType, child, directAdjacent);
}
public SiblingSelector createGeneralAdjacentSelector(
final short nodeType,
final Selector child,
final SimpleSelector directAdjacent) throws CSSException {
return new GeneralAdjacentSelectorImpl(nodeType, child, directAdjacent);
}
}

91
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SubstringAttributeConditionImpl.java

@ -0,0 +1,91 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
/**
* @author Ahmed Ashour
*/
public class SubstringAttributeConditionImpl extends LocatableImpl
implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = 7628763646156568710L;
private String localName_;
private String value_;
private boolean specified_;
public void setLocalName(final String localName) {
localName_ = localName;
}
public void setValue(final String value) {
value_ = value;
}
public void setSpecified(final boolean specified) {
specified_ = specified;
}
public SubstringAttributeConditionImpl(final String localName, final String value, final boolean specified) {
setLocalName(localName);
setValue(value);
setSpecified(specified);
}
public short getConditionType() {
return Condition.SAC_ATTRIBUTE_CONDITION; //for now
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
public boolean getSpecified() {
return specified_;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "[" + getLocalName() + "*=\"" + value + "\"]";
}
return "[" + getLocalName() + "]";
}
@Override
public String toString() {
return getCssText(null);
}
}

91
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SuffixAttributeConditionImpl.java

@ -0,0 +1,91 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import java.io.Serializable;
import com.fr.third.steadystate.css.format.CSSFormat;
import com.fr.third.steadystate.css.format.CSSFormatable;
import com.fr.third.steadystate.css.parser.LocatableImpl;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.Condition;
/**
* @author Ahmed Ashour
*/
public class SuffixAttributeConditionImpl extends LocatableImpl
implements AttributeCondition, CSSFormatable, Serializable {
private static final long serialVersionUID = -957389472252773926L;
private String localName_;
private String value_;
private boolean specified_;
public void setLocalName(final String localName) {
localName_ = localName;
}
public void setValue(final String value) {
value_ = value;
}
public void setSpecified(final boolean specified) {
specified_ = specified;
}
public SuffixAttributeConditionImpl(final String localName, final String value, final boolean specified) {
setLocalName(localName);
setValue(value);
setSpecified(specified);
}
public short getConditionType() {
return Condition.SAC_ATTRIBUTE_CONDITION; //for now
}
public String getNamespaceURI() {
return null;
}
public String getLocalName() {
return localName_;
}
public boolean getSpecified() {
return specified_;
}
public String getValue() {
return value_;
}
/**
* {@inheritDoc}
*/
public String getCssText(final CSSFormat format) {
final String value = getValue();
if (value != null) {
return "[" + getLocalName() + "$=\"" + value + "\"]";
}
return "[" + getLocalName() + "]";
}
@Override
public String toString() {
return getCssText(null);
}
}

48
fine-cssparser/src/com/fr/third/steadystate/css/parser/selectors/SyntheticElementSelectorImpl.java

@ -0,0 +1,48 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.parser.selectors;
import com.fr.third.steadystate.css.format.CSSFormat;
/**
* Special ElementSelectorImpl used by the parser at all the places where
* the parser inserts a '*' selector. The selector will be ignored when
* generating output.
* This is done to be backward compatible.
*
* @author rbri
*/
public class SyntheticElementSelectorImpl extends ElementSelectorImpl {
private static final long serialVersionUID = 3426191759125755798L;
public SyntheticElementSelectorImpl() {
super(null);
}
@Override
public void setLocalName(final String localName) {
throw new RuntimeException("Method setLocalName is not supported for SyntheticElementSelectorImpl.");
}
/**
* {@inheritDoc}
*/
@Override
public String getCssText(final CSSFormat format) {
return "";
}
}

119
fine-cssparser/src/com/fr/third/steadystate/css/sac/ConditionFactoryAdapter.java

@ -0,0 +1,119 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.sac;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.CombinatorCondition;
import org.w3c.css.sac.Condition;
import org.w3c.css.sac.ConditionFactory;
import org.w3c.css.sac.ContentCondition;
import org.w3c.css.sac.LangCondition;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.NegativeCondition;
import org.w3c.css.sac.PositionalCondition;
/**
* Implementation of the ConditionFactoryExt interface that maps calls back to a
* native sac ConditionFactory.
*/
public class ConditionFactoryAdapter implements ConditionFactoryExt {
private final ConditionFactory conditionFactory_;
public ConditionFactoryAdapter(final ConditionFactory selectorFactory) {
conditionFactory_ = selectorFactory;
}
public CombinatorCondition createAndCondition(final Condition first, final Condition second) throws CSSException {
return conditionFactory_.createAndCondition(first, second);
}
public CombinatorCondition createOrCondition(final Condition first, final Condition second) throws CSSException {
return conditionFactory_.createOrCondition(first, second);
}
public NegativeCondition createNegativeCondition(final Condition condition) throws CSSException {
return conditionFactory_.createNegativeCondition(condition);
}
public PositionalCondition createPositionalCondition(final int position, final boolean typeNode, final boolean type)
throws CSSException {
return conditionFactory_.createPositionalCondition(position, typeNode, type);
}
public AttributeCondition createAttributeCondition(final String localName, final String namespaceURI,
final boolean specified, final String value) throws CSSException {
return conditionFactory_.createAttributeCondition(localName, namespaceURI, specified, value);
}
public AttributeCondition createIdCondition(final String value) throws CSSException {
return conditionFactory_.createIdCondition(value);
}
public AttributeCondition createIdCondition(final String value, final Locator locator) throws CSSException {
return conditionFactory_.createIdCondition(value);
}
public LangCondition createLangCondition(final String lang) throws CSSException {
return conditionFactory_.createLangCondition(lang);
}
public LangCondition createLangCondition(final String lang, final Locator locator) throws CSSException {
return conditionFactory_.createLangCondition(lang);
}
public AttributeCondition createOneOfAttributeCondition(final String localName, final String namespaceURI,
final boolean specified, final String value) throws CSSException {
return conditionFactory_.createOneOfAttributeCondition(localName, namespaceURI, specified, value);
}
public AttributeCondition createBeginHyphenAttributeCondition(final String localName, final String namespaceURI,
final boolean specified, final String value) throws CSSException {
return conditionFactory_.createBeginHyphenAttributeCondition(localName, namespaceURI, specified, value);
}
public AttributeCondition createClassCondition(final String namespaceURI, final String value) throws CSSException {
return conditionFactory_.createClassCondition(namespaceURI, value);
}
public AttributeCondition createClassCondition(final String namespaceURI, final String value, final Locator locator)
throws CSSException {
return conditionFactory_.createClassCondition(namespaceURI, value);
}
public AttributeCondition createPseudoClassCondition(final String namespaceURI, final String value)
throws CSSException {
return conditionFactory_.createPseudoClassCondition(namespaceURI, value);
}
public AttributeCondition createPseudoClassCondition(final String namespaceURI, final String value,
final Locator locator, final boolean doubleColon) throws CSSException {
return conditionFactory_.createPseudoClassCondition(namespaceURI, value);
}
public Condition createOnlyChildCondition() throws CSSException {
return conditionFactory_.createOnlyChildCondition();
}
public Condition createOnlyTypeCondition() throws CSSException {
return conditionFactory_.createOnlyTypeCondition();
}
public ContentCondition createContentCondition(final String data) throws CSSException {
return conditionFactory_.createContentCondition(data);
}
}

40
fine-cssparser/src/com/fr/third/steadystate/css/sac/ConditionFactoryExt.java

@ -0,0 +1,40 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.sac;
import org.w3c.css.sac.AttributeCondition;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.ConditionFactory;
import org.w3c.css.sac.LangCondition;
import org.w3c.css.sac.Locator;
/**
* Extension of the ConditionFactory interface.
* This was added to support the locator parameter to
* inform about the code position.
*/
public interface ConditionFactoryExt extends ConditionFactory {
AttributeCondition createClassCondition(String namespaceURI, String value, Locator locator) throws CSSException;
AttributeCondition createIdCondition(String value, Locator locator) throws CSSException;
AttributeCondition createPseudoClassCondition(String namespaceURI, String value,
Locator locator, boolean doubleColon)
throws CSSException;
LangCondition createLangCondition(String lang, Locator locator) throws CSSException;
}

169
fine-cssparser/src/com/fr/third/steadystate/css/sac/DocumentHandlerAdapter.java

@ -0,0 +1,169 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.sac;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.CSSParseException;
import org.w3c.css.sac.DocumentHandler;
import org.w3c.css.sac.ErrorHandler;
import org.w3c.css.sac.InputSource;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.SACMediaList;
import org.w3c.css.sac.SelectorList;
/**
* Implementation of the DocumentHandlerExt interface that maps calls back to a
* native sac DocumentHandler.
*/
public class DocumentHandlerAdapter implements DocumentHandlerExt, ErrorHandler {
private final DocumentHandler documentHanlder_;
public DocumentHandlerAdapter(final DocumentHandler documentHanlder) {
documentHanlder_ = documentHanlder;
}
public void startDocument(final InputSource source) throws CSSException {
documentHanlder_.startDocument(source);
}
public void endDocument(final InputSource source) throws CSSException {
documentHanlder_.endDocument(source);
}
public void comment(final String text) throws CSSException {
documentHanlder_.comment(text);
}
public void ignorableAtRule(final String atRule) throws CSSException {
documentHanlder_.ignorableAtRule(atRule);
}
public void ignorableAtRule(final String atRule, final Locator locator) throws CSSException {
documentHanlder_.ignorableAtRule(atRule);
}
public void namespaceDeclaration(final String prefix, final String uri) throws CSSException {
documentHanlder_.namespaceDeclaration(prefix, uri);
}
public void importStyle(final String uri, final SACMediaList media,
final String defaultNamespaceURI) throws CSSException {
documentHanlder_.importStyle(uri, media, defaultNamespaceURI);
}
public void importStyle(final String uri, final SACMediaList media,
final String defaultNamespaceURI, final Locator locator) throws CSSException {
documentHanlder_.importStyle(uri, media, defaultNamespaceURI);
}
public void startMedia(final SACMediaList media) throws CSSException {
documentHanlder_.startMedia(media);
}
public void startMedia(final SACMediaList media, final Locator locator) throws CSSException {
documentHanlder_.startMedia(media);
}
public void endMedia(final SACMediaList media) throws CSSException {
documentHanlder_.endMedia(media);
}
public void startPage(final String name, final String pseudoPage) throws CSSException {
documentHanlder_.startPage(name, pseudoPage);
}
public void startPage(final String name, final String pseudoPage, final Locator locator) throws CSSException {
documentHanlder_.startPage(name, pseudoPage);
}
public void endPage(final String name, final String pseudoPage) throws CSSException {
documentHanlder_.endPage(name, pseudoPage);
}
public void startFontFace() throws CSSException {
documentHanlder_.startFontFace();
}
public void startFontFace(final Locator locator) throws CSSException {
documentHanlder_.startFontFace();
}
public void endFontFace() throws CSSException {
documentHanlder_.endFontFace();
}
public void startSelector(final SelectorList selectors) throws CSSException {
documentHanlder_.startSelector(selectors);
}
public void startSelector(final SelectorList selectors, final Locator locator) throws CSSException {
documentHanlder_.startSelector(selectors);
}
public void endSelector(final SelectorList selectors) throws CSSException {
documentHanlder_.endSelector(selectors);
}
public void property(final String name, final LexicalUnit value, final boolean important) throws CSSException {
documentHanlder_.property(name, value, important);
}
public void property(final String name, final LexicalUnit value, final boolean important, final Locator locator) {
documentHanlder_.property(name, value, important);
}
public void charset(final String characterEncoding, final Locator locator) throws CSSException {
// empty default impl
}
public void warning(final CSSParseException exception) throws CSSException {
final StringBuilder sb = new StringBuilder();
sb.append(exception.getURI())
.append(" [")
.append(exception.getLineNumber())
.append(":")
.append(exception.getColumnNumber())
.append("] ")
.append(exception.getMessage());
System.err.println(sb.toString());
}
public void error(final CSSParseException exception) throws CSSException {
final StringBuilder sb = new StringBuilder();
sb.append(exception.getURI())
.append(" [")
.append(exception.getLineNumber())
.append(":")
.append(exception.getColumnNumber())
.append("] ")
.append(exception.getMessage());
System.err.println(sb.toString());
}
public void fatalError(final CSSParseException exception) throws CSSException {
final StringBuilder sb = new StringBuilder();
sb.append(exception.getURI())
.append(" [")
.append(exception.getLineNumber())
.append(":")
.append(exception.getColumnNumber())
.append("] ")
.append(exception.getMessage());
System.err.println(sb.toString());
}
}

128
fine-cssparser/src/com/fr/third/steadystate/css/sac/DocumentHandlerExt.java

@ -0,0 +1,128 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.sac;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.DocumentHandler;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.SACMediaList;
import org.w3c.css.sac.SelectorList;
/**
* Extension of the DocumentHanlder interface.
* This was added to support the locator parameter to
* inform about the code position.
*/
public interface DocumentHandlerExt extends DocumentHandler {
/**
* Receive notification of a charset at-rule.
*
* @param characterEncoding the character encoding
* @param locator the SAC locator
* @throws CSSException Any CSS exception, possibly wrapping another
* exception.
*/
void charset(String characterEncoding, Locator locator) throws CSSException;
/**
* Receive notification of a import statement in the style sheet.
*
* @param uri The URI of the imported style sheet.
* @param media The intended destination media for style information.
* @param defaultNamespaceURI The default namespace URI for the imported
* style sheet.
* @param locator the SAC locator
* @exception CSSException Any CSS exception, possibly wrapping another
* exception.
*/
void importStyle(String uri, SACMediaList media,
String defaultNamespaceURI, Locator locator) throws CSSException;
/**
* Receive notification of an unknown rule t-rule not supported by this
* parser.
*
* @param atRule The complete ignored at-rule.
* @param locator the SAC locator
* @exception CSSException Any CSS exception, possibly wrapping another
* exception.
*/
void ignorableAtRule(String atRule, Locator locator) throws CSSException;
/**
* Receive notification of the beginning of a font face statement.
*
* The Parser will invoke this method at the beginning of every font face
* statement in the style sheet. there will be a corresponding endFontFace()
* event for every startFontFace() event.
*
* @param locator the SAC locator
* @exception CSSException Any CSS exception, possibly wrapping another
* exception.
*/
void startFontFace(Locator locator) throws CSSException;
/**
* Receive notification of the beginning of a page statement.
*
* The Parser will invoke this method at the beginning of every page
* statement in the style sheet. there will be a corresponding endPage()
* event for every startPage() event.
*
* @param name the name of the page (if any, null otherwise)
* @param pseudoPage the pseudo page (if any, null otherwise)
* @param locator the SAC locator
* @exception CSSException Any CSS exception, possibly wrapping another
* exception.
*/
void startPage(String name, String pseudoPage, Locator locator) throws CSSException;
/**
* Receive notification of the beginning of a media statement.
*
* The Parser will invoke this method at the beginning of every media
* statement in the style sheet. there will be a corresponding endMedia()
* event for every startElement() event.
*
* @param media The intended destination media for style information.
* @param locator the SAC locator
* @exception CSSException Any CSS exception, possibly wrapping another
* exception.
*/
void startMedia(SACMediaList media, Locator locator) throws CSSException;
/**
* Receive notification of the beginning of a rule statement.
*
* @param selectors All intended selectors for all declarations.
* @param locator the SAC locator
* @exception CSSException Any CSS exception, possibly wrapping another
* exception.
*/
void startSelector(SelectorList selectors, Locator locator) throws CSSException;
/**
* Receive notification of a declaration.
*
* @param name the name of the property.
* @param value the value of the property. All whitespace are stripped.
* @param important is this property important ?
* @param locator the SAC locator
*/
void property(String name, LexicalUnit value, boolean important, Locator locator);
}

124
fine-cssparser/src/com/fr/third/steadystate/css/sac/SelectorFactoryAdapter.java

@ -0,0 +1,124 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.sac;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.CharacterDataSelector;
import org.w3c.css.sac.Condition;
import org.w3c.css.sac.ConditionalSelector;
import org.w3c.css.sac.DescendantSelector;
import org.w3c.css.sac.ElementSelector;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.NegativeSelector;
import org.w3c.css.sac.ProcessingInstructionSelector;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SelectorFactory;
import org.w3c.css.sac.SiblingSelector;
import org.w3c.css.sac.SimpleSelector;
/**
* Implementation of the SelectorFactoryExt interface that maps calls back to a
* native sac SelectorFactory.
*/
public class SelectorFactoryAdapter implements SelectorFactoryExt {
private final SelectorFactory selectorFactory_;
public SelectorFactoryAdapter(final SelectorFactory selectorFactory) {
selectorFactory_ = selectorFactory;
}
public ConditionalSelector createConditionalSelector(final SimpleSelector selector, final Condition condition)
throws CSSException {
return selectorFactory_.createConditionalSelector(selector, condition);
}
public SimpleSelector createAnyNodeSelector() throws CSSException {
return selectorFactory_.createAnyNodeSelector();
}
public SimpleSelector createRootNodeSelector() throws CSSException {
return selectorFactory_.createRootNodeSelector();
}
public NegativeSelector createNegativeSelector(final SimpleSelector selector)
throws CSSException {
return selectorFactory_.createNegativeSelector(selector);
}
public ElementSelector createElementSelector(final String namespaceURI, final String tagName)
throws CSSException {
return selectorFactory_.createElementSelector(namespaceURI, tagName);
}
public CharacterDataSelector createTextNodeSelector(final String data) throws CSSException {
return selectorFactory_.createTextNodeSelector(data);
}
public CharacterDataSelector createCDataSectionSelector(final String data) throws CSSException {
return selectorFactory_.createCDataSectionSelector(data);
}
public ProcessingInstructionSelector createProcessingInstructionSelector(final String target, final String data)
throws CSSException {
return selectorFactory_.createProcessingInstructionSelector(target, data);
}
public CharacterDataSelector createCommentSelector(final String data) throws CSSException {
return selectorFactory_.createCommentSelector(data);
}
public ElementSelector createPseudoElementSelector(final String namespaceURI, final String pseudoName)
throws CSSException {
return selectorFactory_.createPseudoElementSelector(namespaceURI, pseudoName);
}
public DescendantSelector createDescendantSelector(final Selector parent, final SimpleSelector descendant)
throws CSSException {
return selectorFactory_.createDescendantSelector(parent, descendant);
}
public DescendantSelector createChildSelector(final Selector parent, final SimpleSelector child)
throws CSSException {
return selectorFactory_.createChildSelector(parent, child);
}
public SiblingSelector createDirectAdjacentSelector(final short nodeType, final Selector child,
final SimpleSelector directAdjacent) throws CSSException {
return selectorFactory_.createDirectAdjacentSelector(nodeType, child, directAdjacent);
}
public ElementSelector createElementSelector(final String namespaceURI, final String tagName,
final Locator locator) throws CSSException {
return selectorFactory_.createElementSelector(namespaceURI, tagName);
}
public ElementSelector createPseudoElementSelector(final String namespaceURI, final String pseudoName,
final Locator locator, final boolean doubleColon) throws CSSException {
return selectorFactory_.createPseudoElementSelector(namespaceURI, pseudoName);
}
public ElementSelector createSyntheticElementSelector() throws CSSException {
return null;
}
public SiblingSelector createGeneralAdjacentSelector(
final short nodeType,
final Selector child,
final SimpleSelector directAdjacent) throws CSSException {
return null;
}
}

44
fine-cssparser/src/com/fr/third/steadystate/css/sac/SelectorFactoryExt.java

@ -0,0 +1,44 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.sac;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.ElementSelector;
import org.w3c.css.sac.Locator;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SelectorFactory;
import org.w3c.css.sac.SiblingSelector;
import org.w3c.css.sac.SimpleSelector;
/**
* Extension of the SelectorFactory interface.
* This was added to support the locator parameter to
* inform about the code position.
*/
public interface SelectorFactoryExt extends SelectorFactory {
ElementSelector createElementSelector(String namespaceURI, String tagName, Locator locator)
throws CSSException;
ElementSelector createPseudoElementSelector(String namespaceURI, String pseudoName,
Locator locator, boolean doubleColon)
throws CSSException;
ElementSelector createSyntheticElementSelector() throws CSSException;
SiblingSelector createGeneralAdjacentSelector(short nodeType, Selector child, SimpleSelector directAdjacent)
throws CSSException;
}

25
fine-cssparser/src/com/fr/third/steadystate/css/userdata/UserDataConstants.java

@ -0,0 +1,25 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.userdata;
public final class UserDataConstants {
private static final String KEY_PREFIX = UserDataConstants.class.getPackage().getName();
public static final String KEY_LOCATOR = KEY_PREFIX + ".locator";
private UserDataConstants() {
}
}

66
fine-cssparser/src/com/fr/third/steadystate/css/util/LangUtils.java

@ -0,0 +1,66 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.util;
import java.util.List;
public final class LangUtils {
public static final int HASH_SEED = 17;
public static final int HASH_OFFSET = 37;
private LangUtils() {
}
public static int hashCode(final int seed, final int hashcode) {
return seed * HASH_OFFSET + hashcode;
}
public static int hashCode(final int seed, final boolean b) {
return hashCode(seed, b ? 1 : 0);
}
public static int hashCode(final int seed, final Object obj) {
return hashCode(seed, obj != null ? obj.hashCode() : 0);
}
public static String join(final List<String> values, String separator) {
if (values == null) {
return null;
}
if (separator == null) {
separator = "";
}
boolean isFirst = true;
final StringBuilder result = new StringBuilder();
for (String part : values) {
if (part != null && part.length() > 0) {
if (isFirst) {
isFirst = false;
}
else {
result.append(separator);
}
result.append(part);
}
}
return result.toString();
}
public static boolean equals(final Object obj1, final Object obj2) {
return obj1 == null ? obj2 == null : obj1.equals(obj2);
}
}

145
fine-cssparser/src/com/fr/third/steadystate/css/util/Output.java

@ -0,0 +1,145 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.util;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.Writer;
/**
* A simple helper to write formated to a writer.
*
* @author rbri
*/
public final class Output {
private static final String NEW_LINE = System.getProperty("line.separator");
private Writer writer_;
private StringBuffer currentIndent_;
private boolean afterNewLine_;
private final String indent_;
/**
* Constructor.
*
* @param aWriter the writer to write to
* @param anIndent String to be used for indenting (e.g. "", " ", " ", "\t")
*/
public Output(final Writer aWriter, final String anIndent) {
writer_ = new BufferedWriter(aWriter);
indent_ = anIndent;
currentIndent_ = new StringBuffer();
}
/**
* Write the char.
*
* @param aChar the char to be written
* @return this (for convenience)
* @throws IOException in case of problems
*/
public Output print(final char aChar) throws IOException {
writeIndentIfNeeded();
writer_.write(aChar);
return this;
}
/**
* Write the String.
*
* @param aString the string to be written
* @return this (for convenience)
* @throws IOException in case of problems
*/
public Output print(final String aString) throws IOException {
if (null != aString) {
writeIndentIfNeeded();
writer_.write(aString);
}
return this;
}
/**
* Write the string on a new line.
*
* @param aString the string to be written
* @return this (for convenience)
* @throws IOException in case of problems
*/
public Output println(final String aString) throws IOException {
writeIndentIfNeeded();
writer_.write(aString);
writer_.write(NEW_LINE);
afterNewLine_ = true;
return this;
}
/**
* Start a newline.
*
* @return this (for convenience)
* @throws IOException in case of problems
*/
public Output println() throws IOException {
writer_.write(NEW_LINE);
afterNewLine_ = true;
return this;
}
/**
* Flushes the output.
*
* @return this (for convenience)
* @throws IOException in case of error
*/
public Output flush() throws IOException {
writer_.flush();
return this;
}
/**
* Indent the following.
*
* @return this (for convenience)
*/
public Output indent() {
currentIndent_.append(indent_);
return this;
}
/**
* Clear the indent.
*
* @return this (for convenience)
*/
public Output unindent() {
currentIndent_.setLength(Math.max(0, currentIndent_.length() - indent_.length()));
return this;
}
/**
* Helper to write a newline.
*
* @throws IOException
* in case of problems
*/
private void writeIndentIfNeeded() throws IOException {
if (afterNewLine_) {
writer_.write(currentIndent_.toString());
afterNewLine_ = false;
}
}
}

57
fine-cssparser/src/com/fr/third/steadystate/css/util/ThrowCssExceptionErrorHandler.java

@ -0,0 +1,57 @@
/*
* Copyright (C) 1999-2018 David Schweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fr.third.steadystate.css.util;
import java.io.Serializable;
import org.w3c.css.sac.CSSParseException;
import org.w3c.css.sac.ErrorHandler;
/**
* Helper implementation of {@link ErrorHandler}, which throws CssException in case of problems.
*
* @author rbri
* @see ErrorHandler
*/
public class ThrowCssExceptionErrorHandler implements ErrorHandler, Serializable {
private static final long serialVersionUID = -3933638774901855095L;
/**
* Singleton.
*/
public static final ThrowCssExceptionErrorHandler INSTANCE = new ThrowCssExceptionErrorHandler();
/**
* {@inheritDoc}
*/
public void error(final CSSParseException exception) {
throw exception;
}
/**
* {@inheritDoc}
*/
public void fatalError(final CSSParseException exception) {
throw exception;
}
/**
* {@inheritDoc}
*/
public void warning(final CSSParseException exception) {
// ignore warnings
}
}
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