From bca1d09ded35d78d016a8cf369ab32abee7c529d Mon Sep 17 00:00:00 2001 From: "Destiny.Lin" Date: Thu, 8 Sep 2022 10:36:14 +0800 Subject: [PATCH] =?UTF-8?q?REPORT-79909=20=E8=AE=BE=E8=AE=A1=E5=99=A8?= =?UTF-8?q?=E5=90=AF=E5=8A=A8=E5=A4=B1=E8=B4=A5=EF=BC=8C=E6=9C=89=E6=A8=A1?= =?UTF-8?q?=E6=9D=BF=E5=90=8D=E7=A7=B0=E5=8F=ABWorkBook88888888888888.cpt?= =?UTF-8?q?=E5=AF=BC=E8=87=B4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../design/mainframe/JTemplateNameHelper.java | 76 ++++++++++++------- .../mainframe/JTemplateNameHelperTest.java | 23 ++++++ 2 files changed, 73 insertions(+), 26 deletions(-) diff --git a/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java b/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java index 22d5985ba..ee5273d8d 100644 --- a/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java +++ b/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java @@ -3,8 +3,10 @@ package com.fr.design.mainframe; import com.fr.design.file.TemplateTreePane; import com.fr.design.gui.itree.filetree.TemplateFileTree; import com.fr.stable.StringUtils; +import org.jetbrains.annotations.Nullable; import javax.swing.tree.DefaultMutableTreeNode; +import java.math.BigInteger; import java.util.ArrayList; import java.util.Collections; import java.util.List; @@ -27,19 +29,18 @@ public class JTemplateNameHelper { DefaultMutableTreeNode gen = (DefaultMutableTreeNode) tt.getModel().getRoot(); String[] str = new String[gen.getChildCount()]; - List reportNum = new ArrayList<>(); + List reportNum = new ArrayList<>(); for (int j = 0; j < gen.getChildCount(); j++) { str[j] = gen.getChildAt(j).toString(); //返回文件名中的index(算法中没有再匹配文件后缀了，因为DefaultMutableTreeNode中已经匹配过了) - Integer index = getFileNameIndex(prefix, str[j]); + BigInteger index = getFileNameIndex(prefix, str[j]); if (index != null) { reportNum.add(index); } } Collections.sort(reportNum); - int idx = reportNum.size() > 0 ? reportNum.get(reportNum.size() - 1) + 1 : 1; - - idx = idx + currentIndex; + BigInteger idx = reportNum.size() > 0 ? reportNum.get(reportNum.size() - 1).add(BigInteger.valueOf(1)) : BigInteger.valueOf(1); + idx = idx.add(BigInteger.valueOf(currentIndex)); currentIndex++; return prefix + idx; } @@ -52,35 +53,58 @@ public class JTemplateNameHelper { * @Author Henry.Wang * @Date 2021/4/9 11:13 **/ - private static Integer getFileNameIndex(String prefix, String fileName) { - if (fileName.length() <= prefix.length()) { + @Nullable + private static BigInteger getFileNameIndex(String prefix, String fileName) { + //如果文件名长度小于等于前缀长度或者匹配前缀失败，直接返回就可以了 + if ((prefix.length() >= fileName.length()) || (!StringUtils.equals(prefix, fileName.substring(0, prefix.length())))) { return null; } - char[] chars = new char[fileName.length()]; - int i = 0; - for (; i < fileName.length(); i++) { + BigInteger integer = null; + integer = matchFileNameIndex(prefix, fileName); + return integer; + } + + /** + * 匹配文件名称的数字后缀Index + * @param prefix 前缀 + * @param fileName 文件名称全名 + * @return 返回对应的数字后缀Index + */ + @Nullable + private static BigInteger matchFileNameIndex(String prefix, String fileName) { + StringBuilder result = new StringBuilder(); + for (int i = prefix.length(); i < fileName.length(); i++) { char c = fileName.charAt(i); - //匹配前缀 - if (i < prefix.length()) { - if (c != prefix.charAt(i)) { - return null; - } + if (isDot(c)) { + break; } else { - if (c == '.') { - break; - } else { - //匹配0~9 - if (c < 48 || c > 57) { - return null; - } - chars[i - prefix.length()] = c; + if (isNotNumber(c)) { + return null; } + result.append(c); } } - String s = new String(chars).substring(0, i - prefix.length()); - if (StringUtils.isBlank(s)) { + if (StringUtils.isBlank(result.toString())) { return null; } - return Integer.valueOf(s); + return new BigInteger(result.toString(), 10); + } + + /** + * 是否不属于数字0-9 + * @param c 用于判断的char + * @return 返回对应判断结果 + */ + private static boolean isNotNumber(char c) { + return c < 48 || c > 57; + } + + /** + * 是否属于'.' + * @param c 用于判断的char + * @return 返回对应判断结果 + */ + private static boolean isDot(char c) { + return c == '.'; } } diff --git a/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java b/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java index 032e715f6..6781f3de9 100644 --- a/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java +++ b/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java @@ -1,5 +1,6 @@ package com.fr.design.mainframe; +import com.fr.invoke.Reflect; import junit.framework.TestCase; /** @@ -20,4 +21,26 @@ public class JTemplateNameHelperTest extends TestCase { assertEquals("TEST2", name1); } + + public void testGetFileNameIndex() { + //正常情况 + assertEquals("1", Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "WorkBook1").toString()); + + //正常情况 + assertEquals("8888888888", Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "WorkBook8888888888").toString()); + + //正常情况 + assertEquals("88812214128888881231238123123", Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "WorkBook88812214128888881231238123123").toString()); + + //前缀不匹配 + assertNull(Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "Work123", "WorkBook8888888888").get()); + + //前缀为空 + assertNull(Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "", "WorkBook8888888888").get()); + + //文件长度小于前缀 + assertNull(Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "").get()); + + + } }