Pull request #471: REPORT-33031 无插件PDF导出-HTML解析：块元素（如：div、p、不含table）支持 border 属性“全家桶”

Merge in CORE/base-third from ~HUGH.C/base-third:feature/10.0 to feature/10.0

* commit '252c889448d5082248441ed11a3a7830d5706c3e':
  REPORT-33031 review 改进
  REPORT-33031 无插件PDF导出-HTML解析：块元素（如：div、p）支持 border 属性“全家桶”

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/Paragraph.java

@@ -49,6 +49,7 @@
 
 package com.fr.third.v2.lowagie.text;
 
+import com.fr.third.v2.lowagie.text.html.BorderAttribute;
 import java.util.HashMap;
 
 /**
@@ -110,6 +111,8 @@ public class Paragraph extends Phrase {
 
     protected HashMap attributes = new HashMap();
 
+    private BorderAttribute borderAttr;
+
     public HashMap getAttributes() {
         return attributes;
     }
@@ -527,4 +530,12 @@ public class Paragraph extends Phrase {
         return this.background;
     }
 
+    public BorderAttribute getBorderAttr() {
+        return borderAttr;
+    }
+
+    public void setBorderAttrs(BorderAttribute borderAttrs) {
+        this.borderAttr = borderAttrs;
+    }
+
 }

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/Border.java

@@ -0,0 +1,39 @@
+package com.fr.third.v2.lowagie.text.html;
+
+import java.awt.Color;
+
+/**
+ * @author Hugh.C
+ * @version 1.0
+ * Created by Hugh.C on 2020/6/15
+ */
+public class Border {
+    private float width;
+    private String style;
+    private Color color = Color.BLACK;
+
+    public float getWidth() {
+        return width;
+    }
+
+    public void setWidth(float width) {
+        this.width = width;
+    }
+
+    public String getStyle() {
+        return style;
+    }
+
+    public void setStyle(String style) {
+        this.style = style;
+    }
+
+    public Color getColor() {
+        return color;
+    }
+
+    public void setColor(Color color) {
+        this.color = color;
+    }
+
+}

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/BorderAttribute.java

@@ -0,0 +1,106 @@
+package com.fr.third.v2.lowagie.text.html;
+
+import java.awt.Color;
+import java.util.Map;
+
+/**
+ * @author Hugh.C
+ * @version 1.0
+ * Created by Hugh.C on 2020/6/15
+ */
+public class BorderAttribute {
+    protected Border top = new Border();
+    protected Border right = new Border();
+    protected Border bottom = new Border();
+    protected Border left = new Border();
+
+    public Border getTop() { return top; }
+
+    public Border getRight() {
+        return right;
+    }
+
+    public Border getBottom() {
+        return bottom;
+    }
+
+    public Border getLeft() {
+        return left;
+    }
+
+    /**
+     * 将解析好的边框属性转化为 BorderAttribute
+     *
+     * @param map
+     * @return
+     */
+    public BorderAttribute applyBorderAttr(Map<String, String> map) {
+        if (null == map || map.isEmpty()) {
+            return this;
+        }
+        String topWidth = map.get(Markup.CSS_KEY_BORDERWIDTHTOP);
+        String style = map.get(Markup.CSS_KEY_BORDERSTYLETOP);
+        if (verify(topWidth, style)) {
+            Color color = Markup.decodeColor(map.get(Markup.CSS_KEY_BORDERCOLORTOP));
+            top.setWidth(CSSUtils.parseFloat(topWidth));
+            top.setStyle(style);
+            top.setColor(null == color ? Color.BLACK : color);
+        }
+        String rightWidth = map.get(Markup.CSS_KEY_BORDERWIDTHRIGHT);
+        style = map.get(Markup.CSS_KEY_BORDERSTYLERIGHT);
+        if (verify(rightWidth, style)) {
+            Color color = Markup.decodeColor(map.get(Markup.CSS_KEY_BORDERCOLORRIGHT));
+            right.setWidth(CSSUtils.parseFloat(rightWidth));
+            right.setStyle(style);
+            right.setColor(null == color ? Color.BLACK : color);
+        }
+        String bottomWidth = map.get(Markup.CSS_KEY_BORDERWIDTHBOTTOM);
+        style = map.get(Markup.CSS_KEY_BORDERSTYLEBOTTOM);
+        if (verify(bottomWidth, style)) {
+            Color color = Markup.decodeColor(map.get(Markup.CSS_KEY_BORDERCOLORBOTTOM));
+            bottom.setWidth(CSSUtils.parseFloat(bottomWidth));
+            bottom.setStyle(style);
+            bottom.setColor(null == color ? Color.BLACK : color);
+        }
+        String leftWidth = map.get(Markup.CSS_KEY_BORDERWIDTHLEFT);
+        style = map.get(Markup.CSS_KEY_BORDERSTYLELEFT);
+        if (verify(leftWidth, style)) {
+            Color color = Markup.decodeColor(map.get(Markup.CSS_KEY_BORDERCOLORLEFT));
+            left.setWidth(CSSUtils.parseFloat(leftWidth));
+            left.setStyle(style);
+            left.setColor(null == color ? Color.BLACK : color);
+        }
+        return this;
+    }
+
+    /**
+     * 将边框属性 拼接成 html style 中的值
+     *
+     * @return
+     */
+    public String toStyleAttr() {
+        StringBuffer sb = new StringBuffer();
+        sb.append(border2StyleAttr(Markup.CSS_KEY_BORDERTOP, top)).append(border2StyleAttr(Markup.CSS_KEY_BORDERRIGHT, right))
+                .append(border2StyleAttr(Markup.CSS_KEY_BORDERBOTTOM, bottom)).append(border2StyleAttr(Markup.CSS_KEY_BORDERLEFT, left));
+        return sb.toString();
+    }
+
+    private String border2StyleAttr(String key, Border border) {
+        if (!verify(border)) {
+            return "";
+        }
+        Color color = null == border.getColor() ? Color.BLACK : border.getColor();
+        StringBuilder sb = new StringBuilder();
+        sb.append(key).append(":").append(border.getWidth()).append("px ")
+                .append(border.getStyle()).append(" ").append(null == color ? "" : "rgb(" + color.getRed() + "," + color.getGreen() + "," + color.getBlue() + ");");
+        return sb.toString();
+    }
+
+    private boolean verify(String width, String style) {
+        return null != width && width.length() > 0 && null != style && style.length() > 0;
+    }
+
+    private boolean verify(Border border) {
+        return null != border && border.getWidth() > 0 && null != border.getStyle();
+    }
+}

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/BorderEnum.java

@@ -0,0 +1,79 @@
+package com.fr.third.v2.lowagie.text.html;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author Hugh.C
+ * @version 1.0
+ * Created by Hugh.C on 2020/6/15
+ */
+public enum BorderEnum {
+    TOP {
+        @Override
+        public void fillAttr(Map<String, String> map, List<String> borderAttr) {
+            map.put(Markup.CSS_KEY_BORDERWIDTHTOP, borderAttr.get(0));
+            map.put(Markup.CSS_KEY_BORDERSTYLETOP, borderAttr.get(1));
+            map.put(Markup.CSS_KEY_BORDERCOLORTOP, borderAttr.get(2));
+        }
+    },
+    RIGHT {
+        @Override
+        public void fillAttr(Map<String, String> map, List<String> borderAttr) {
+            map.put(Markup.CSS_KEY_BORDERWIDTHRIGHT, borderAttr.get(0));
+            map.put(Markup.CSS_KEY_BORDERSTYLERIGHT, borderAttr.get(1));
+            map.put(Markup.CSS_KEY_BORDERCOLORRIGHT, borderAttr.get(2));
+        }
+    },
+    BOTTOM {
+        @Override
+        public void fillAttr(Map<String, String> map, List<String> borderAttr) {
+            map.put(Markup.CSS_KEY_BORDERWIDTHBOTTOM, borderAttr.get(0));
+            map.put(Markup.CSS_KEY_BORDERSTYLEBOTTOM, borderAttr.get(1));
+            map.put(Markup.CSS_KEY_BORDERCOLORBOTTOM, borderAttr.get(2));
+        }
+    },
+    LEFT {
+        public void fillAttr(Map<String, String> map, List<String> borderAttr) {
+            map.put(Markup.CSS_KEY_BORDERWIDTHLEFT, borderAttr.get(0));
+            map.put(Markup.CSS_KEY_BORDERSTYLELEFT, borderAttr.get(1));
+            map.put(Markup.CSS_KEY_BORDERCOLORLEFT, borderAttr.get(2));
+        }
+    },
+
+    DEFAULT {
+        @Override
+        public void fillAttr(Map<String, String> map, List<String> borderAttr) {
+        }
+    };
+
+    public static BorderEnum get(String str) {
+        switch (str) {
+            case Markup.CSS_KEY_BORDERTOP:
+                return TOP;
+            case Markup.CSS_KEY_BORDERRIGHT:
+                return RIGHT;
+            case Markup.CSS_KEY_BORDERBOTTOM:
+                return BOTTOM;
+            case Markup.CSS_KEY_BORDERLEFT:
+                return LEFT;
+            default:
+                return DEFAULT;
+        }
+    }
+
+    public abstract void fillAttr(Map<String, String> map, List<String> borderAttr);
+
+    public void dealAttr(Map<String, String> map, List<String> borderAttr) {
+        if (null == map || null == borderAttr || borderAttr.size() > 3 || borderAttr.size() < 2) {
+            return;
+        }
+        //保证 borderAttr 大小为3，即 线条粗细、样式、颜色都需要具备
+        if (2 == borderAttr.size()) {
+            borderAttr.add("black");
+        }
+        fillAttr(map,borderAttr);
+    }
+
+
+}

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/Markup.java

@@ -53,7 +53,10 @@
 package com.fr.third.v2.lowagie.text.html;
 
 import java.awt.Color;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Properties;
+import java.util.StringTokenizer;
 
 /**
  * A class that contains all the possible tagnames and their attributes.
@@ -173,12 +176,40 @@ public class Markup {
 	/** the CSS tag for the margin of an object */
 	public static final String CSS_KEY_PADDINGBOTTOM = "padding-bottom";
 
+	public static final String CSS_KEY_BORDERTOP = "border-top";
+
+	public static final String CSS_KEY_BORDERRIGHT= "border-right";
+
+	public static final String CSS_KEY_BORDERBOTTOM= "border-bottom";
+
+	public static final String CSS_KEY_BORDERLEFT= "border-left";
+
+	public static final String CSS_KEY_BORDERSTYLETOP = "border-top-style";
+
+	public static final String CSS_KEY_BORDERSTYLERIGHT= "border-right-style";
+
+	public static final String CSS_KEY_BORDERSTYLEBOTTOM= "border-bottom-style";
+
+	public static final String CSS_KEY_BORDERSTYLELEFT= "border-left-style";
+
+	public static final String CSS_KEY_BORDERCOLORTOP = "border-top-color";
+
+	public static final String CSS_KEY_BORDERCOLORRIGHT= "border-right-color";
+
+	public static final String CSS_KEY_BORDERCOLORBOTTOM= "border-bottom-color";
+
+	public static final String CSS_KEY_BORDERCOLORLEFT= "border-left-color";
+
+	public static final String CSS_KEY_BORDER = "border";
+
 	/** the CSS tag for the margin of an object */
 	public static final String CSS_KEY_BORDERCOLOR = "border-color";
 
 	/** the CSS tag for the margin of an object */
 	public static final String CSS_KEY_BORDERWIDTH = "border-width";
 
+	public static final String CSS_KEY_BORDERSTYLE = "border-style";
+
 	/** the CSS tag for the margin of an object */
 	public static final String CSS_KEY_BORDERWIDTHLEFT = "border-left-width";
 
@@ -507,4 +538,78 @@ public class Markup {
 		return result.toString();
 	}
 
+	/**
+	 * 解析类似于 border:1px solid #000 中的值
+	 *
+	 * @param attr 如 1px solid #000   or  1px solid
+	 * @return list: 按粗细、样式、颜色的顺序返回 ，没有则为null
+	 */
+	public static List<String> parseBorderAttr(String attr) {
+		if (null == attr) {
+			return null;
+		}
+		List<String> list = new ArrayList<String>(3);
+		StringTokenizer st = new StringTokenizer(attr);
+		while (st.hasMoreElements()) {
+			list.add(st.nextToken());
+		}
+		switch (list.size()) {
+			case 2:
+				// 如  border:1px solid ,则默认颜色为黑色
+				list.add("black");
+				break;
+			case 3:
+				// 如  border:1px solid black ，已经写全了，不用做额外的处理
+				break;
+			default:
+				// 如  border:1px ，此时浏览器是无法识别的
+				list = null;
+				break;
+		}
+		return list;
+	}
+
+	/**
+	 * 解析类似于 margin: 10px   5px   15px  20px，中的值
+	 * NESW:北东南西（上右下左）
+	 *
+	 * @param attr 如10px 5px 15px  20px
+	 * @return list: 按上左下右的顺序存放 ，要么四个方位的值都存在，要么都不存在（返回null）
+	 */
+	public static List<String> parseNESW(String attr) {
+		if (null == attr) {
+			return null;
+		}
+		List<String> list = new ArrayList<String>(4);
+		StringTokenizer st = new StringTokenizer(attr);
+		while (st.hasMoreElements()) {
+			list.add(st.nextToken());
+		}
+		switch (list.size()) {
+			case 1:
+				//如 margin:1px ，代表上下左右 的margin值都是 1px
+				for (int i = 0; i < 3; i++) {
+					list.add(list.get(0));
+				}
+				break;
+			case 2:
+				//如 margin:1px 2px ，代表上下方位的margin值为1px, 左右方位的margin值为 2px
+				list.add(list.get(0));
+				list.add(list.get(1));
+				break;
+			case 3:
+				//如 margin:1px 2px 3px ，代表上下方位的margin值分别为1px、3px, 左右方位的margin值为 2px
+				list.add(list.get(1));
+				break;
+			case 4:
+				//如 margin:1px 2px 3px 4px，就不用管了
+				break;
+			default:
+				//如 margin:1px 2px 3px 4px 5px，超了就违反了规则，在浏览器中该属性失效
+				list = null;
+				break;
+		}
+		return list;
+	}
+
 }

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/ParseIndentAttrUtils.java

@@ -71,6 +71,22 @@ public class ParseIndentAttrUtils {
         return indentAttribute;
     }
 
+    public static IndentAttribute parseBorderAttribute(BorderAttribute borderAttr) {
+        IndentAttribute widthAttr = new IndentAttribute();
+        if (null == borderAttr) {
+            return widthAttr;
+        }
+        widthAttr.setTop(verify(borderAttr.getTop()) ? borderAttr.getTop().getWidth() : 0);
+        widthAttr.setRight(verify(borderAttr.getRight()) ? borderAttr.getRight().getWidth() : 0);
+        widthAttr.setBottom(verify(borderAttr.getBottom()) ? borderAttr.getBottom().getWidth() : 0);
+        widthAttr.setBottom(verify(borderAttr.getLeft()) ? borderAttr.getLeft().getWidth() : 0);
+        return widthAttr;
+    }
+
+    private static boolean verify(Border border) {
+        return null != border && 0 < border.getWidth() && null != border.getStyle();
+    }
+
     public static void createIndent(StringBuffer stringBuffer, String attr, IndentAttribute indentAttribute){
         stringBuffer.append(attr).append("-").append("left").append(":").append(indentAttribute.getLeft()).append("px;")
                 .append(attr).append("-").append("right").append(":").append(indentAttribute.getRight()).append("px;")

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/simpleparser/ChainedProperties.java

@@ -77,6 +77,9 @@ public class ChainedProperties {
 	}
 
 	public String getLastChainProperty(String key){
+		if (0 == chain.size()) {
+			return null;
+		}
 		Object obj[] = (Object[]) chain.get(chain.size()-1);
 		HashMap prop = (HashMap) obj[1];
 		return (String) prop.get(key);
@@ -199,5 +202,19 @@ public class ChainedProperties {
 		return false;
 	}
 
+	/**
+	 * 获取位于最后的块标签
+	 *
+	 * @return
+	 */
+	public String getLastBlockTag() {
+		for (int i = chain.size() - 1; i >= 0; --i) {
+			Object obj[] = (Object[]) chain.get(i);
+			if (HtmlConstants.BLOCK_ELEMENTS.contains(obj[0])) {
+				return (String) obj[0];
+			}
+		}
+		return null;
+	}
 
 }

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/simpleparser/FactoryProperties.java

@@ -50,7 +50,9 @@
 
 package com.fr.third.v2.lowagie.text.html.simpleparser;
 
+import com.fr.third.v2.lowagie.text.html.BorderAttribute;
 import com.fr.third.v2.lowagie.text.html.utils.BackgroundUtil;
+import com.fr.third.v2.lowagie.text.html.utils.BorderUtils;
 import java.awt.Color;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -161,6 +163,11 @@ public class FactoryProperties {
 			}
 		}
 
+        String lastBlockTag = props.getLastBlockTag();
+        //这里解析的背景属性不能是table标签的
+        if (null != lastBlockTag && !HtmlTags.TABLE.equals(lastBlockTag)) {
+            p.setBorderAttrs(new BorderAttribute().applyBorderAttr(BorderUtils.parse2RulesMap(props, false)));
+		}
 		if(props.hasPropertyInChain("div", "text-indent")){
 			String ss = props.getPropertyFromChain("div", "text-indent");
 			p.setFirstLineIndent(Markup.parseLength(ss));

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/simpleparser/HtmlConstants.java

@@ -11,6 +11,8 @@ import java.util.List;
  * @date 2018/5/2
  */
 public class HtmlConstants {
+    //表格相关标签集合
+    public static final List<String> TABLE_LABEL_GROUP = new ArrayList<String>();
     //块级元素集合
     public static final List<String> BLOCK_ELEMENTS = new ArrayList<String>();
     //行内元素集合
@@ -18,7 +20,17 @@ public class HtmlConstants {
     //支持解析的属性
     public static final List<String> PADDING = new ArrayList<String>();
     public static final List<String> MARGIN = new ArrayList<String>();
+    //边框属性
+    public static final List<String> BORDER = new ArrayList<String>();
+    public static final List<String> BORDER_WIDTH = new ArrayList<String>();
+    public static final List<String> BORDER_STYLE = new ArrayList<String>();
+    public static final List<String> BORDER_COLOR = new ArrayList<String>();
     static {
+        TABLE_LABEL_GROUP.add(HtmlTags.TABLE);
+        TABLE_LABEL_GROUP.add(HtmlTags.ROW);
+        TABLE_LABEL_GROUP.add(HtmlTags.CELL);
+        TABLE_LABEL_GROUP.add(HtmlTags.HEADERCELL);
+
         BLOCK_ELEMENTS.add(HtmlTags.DIV);
         BLOCK_ELEMENTS.add(HtmlTags.UNORDEREDLIST);
         BLOCK_ELEMENTS.add(HtmlTags.PARAGRAPH);
@@ -41,5 +53,27 @@ public class HtmlConstants {
         MARGIN.add(Markup.CSS_KEY_MARGINRIGHT);
         MARGIN.add(Markup.CSS_KEY_MARGINTOP);
         MARGIN.add(Markup.CSS_KEY_MARGINBOTTOM);
+
+
+        //按照上 右  下 左 的顺序排
+        BORDER.add(Markup.CSS_KEY_BORDERTOP);
+        BORDER.add(Markup.CSS_KEY_BORDERRIGHT);
+        BORDER.add(Markup.CSS_KEY_BORDERBOTTOM);
+        BORDER.add(Markup.CSS_KEY_BORDERLEFT);
+
+        BORDER_WIDTH.add(Markup.CSS_KEY_BORDERWIDTHTOP);
+        BORDER_WIDTH.add(Markup.CSS_KEY_BORDERWIDTHRIGHT);
+        BORDER_WIDTH.add(Markup.CSS_KEY_BORDERWIDTHBOTTOM);
+        BORDER_WIDTH.add(Markup.CSS_KEY_BORDERWIDTHLEFT);
+
+        BORDER_STYLE.add(Markup.CSS_KEY_BORDERSTYLETOP);
+        BORDER_STYLE.add(Markup.CSS_KEY_BORDERSTYLERIGHT);
+        BORDER_STYLE.add(Markup.CSS_KEY_BORDERSTYLEBOTTOM);
+        BORDER_STYLE.add(Markup.CSS_KEY_BORDERSTYLELEFT);
+
+        BORDER_COLOR.add(Markup.CSS_KEY_BORDERCOLORTOP);
+        BORDER_COLOR.add(Markup.CSS_KEY_BORDERCOLORRIGHT);
+        BORDER_COLOR.add(Markup.CSS_KEY_BORDERCOLORBOTTOM);
+        BORDER_COLOR.add(Markup.CSS_KEY_BORDERCOLORLEFT);
     }
 }

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/utils/BorderUtils.java

@@ -0,0 +1,83 @@
+package com.fr.third.v2.lowagie.text.html.utils;
+
+
+import com.fr.third.v2.lowagie.text.html.BorderEnum;
+import com.fr.third.v2.lowagie.text.html.HtmlTags;
+import com.fr.third.v2.lowagie.text.html.Markup;
+import com.fr.third.v2.lowagie.text.html.simpleparser.ChainedProperties;
+import com.fr.third.v2.lowagie.text.html.simpleparser.HtmlConstants;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author Hugh.C
+ * @version 1.0
+ * Created by Hugh.C on 2020/5/27
+ */
+public class BorderUtils {
+
+    /**
+     * 解析border属性
+     *
+     * @param props
+     * @param lastTag true：解析最后一个tag 的边框属性
+     */
+    public static Map<String, String> parse2RulesMap(ChainedProperties props, boolean lastTag) {
+        Map<String, String> map = new HashMap<String, String>();
+        String value = lastTag ? props.getLastChainProperty(Markup.CSS_KEY_BORDER) : props.getPropertyFromChain(HtmlTags.DIV, Markup.CSS_KEY_BORDER);
+        //解析 border
+        if (null != value) {
+            List<String> list = Markup.parseBorderAttr(value);
+            for (BorderEnum border : BorderEnum.values()) {
+                border.dealAttr(map, list);
+            }
+        }
+
+        //解析 border-width
+        parseBorderAttr(Markup.CSS_KEY_BORDERWIDTH, HtmlConstants.BORDER_WIDTH, map, props, lastTag);
+        //解析 border-style
+        parseBorderAttr(Markup.CSS_KEY_BORDERSTYLE, HtmlConstants.BORDER_STYLE, map, props, lastTag);
+        //解析 border-color
+        parseBorderAttr(Markup.CSS_KEY_BORDERCOLOR, HtmlConstants.BORDER_COLOR, map, props, lastTag);
+
+        //解析 border-top|right|bottom|left
+        for (String border : HtmlConstants.BORDER) {
+            value = lastTag ? props.getLastChainProperty(border) : props.getPropertyFromChain(HtmlTags.DIV, border);
+            if (null != value) {
+                BorderEnum.get(border).dealAttr(map, Markup.parseBorderAttr(value));
+            }
+        }
+
+        //解析 border-top|right|bottom|left-width
+        parseBorderAttr(HtmlConstants.BORDER_WIDTH, map, props, lastTag);
+        //解析 border-top|right|bottom|left-style
+        parseBorderAttr(HtmlConstants.BORDER_STYLE, map, props, lastTag);
+        //解析 border-top|right|bottom|left-color
+        parseBorderAttr(HtmlConstants.BORDER_COLOR, map, props, lastTag);
+        return map;
+    }
+
+    private static void parseBorderAttr(List<String> attrKeys, Map<String, String> map, ChainedProperties props, boolean lastTag) {
+        String value = null;
+        for (String key : attrKeys) {
+            value = lastTag ? props.getLastChainProperty(key) : props.getPropertyFromChain(HtmlTags.DIV, key);
+            if (null != value) {
+                map.put(key, value);
+            }
+        }
+    }
+
+    private static void parseBorderAttr(String key, List<String> attrKeys, Map<String, String> map, ChainedProperties props, boolean lastTag) {
+        String value = lastTag ? props.getLastChainProperty(key) : props.getPropertyFromChain(HtmlTags.DIV, key);
+        if (null != value) {
+            List<String> list = Markup.parseNESW(value);
+            if (null != list) {
+                for (int i = 0; i < attrKeys.size() && i < list.size(); i++) {
+                    map.put(attrKeys.get(i), list.get(i));
+                }
+            }
+        }
+    }
+
+}