From 2051819d2db44d11ecb53dba6326e66431ebe0b9 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Mon, 13 Jun 2022 21:07:11 +0800
Subject: [PATCH] 删除多余的工具类
---
/dev/null | 164 ------------------------------------------------------
1 files changed, 0 insertions(+), 164 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ReUtil.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ReUtil.java
deleted file mode 100644
index 960ed2c..0000000
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ReUtil.java
+++ /dev/null
@@ -1,164 +0,0 @@
-package com.ruoyi.common.core.utils;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import com.ruoyi.common.core.text.Convert;
-import com.ruoyi.common.core.utils.StringUtils;
-
-public class ReUtil
-{
- public final static Pattern GROUP_VAR = Pattern.compile("\\$(\\d+)");
-
- /**
- * 正则中需要被转义的关键字
- */
- public final static Set<Character> RE_KEYS = new HashSet<>(
- Arrays.asList('$', '(', ')', '*', '+', '.', '[', ']', '?', '\\', '^', '{', '}', '|'));
-
- /**
- * 正则替换指定值<br>
- * 通过正则查找到字符串，然后把匹配到的字符串加入到replacementTemplate中，$1表示分组1的字符串
- *
- * <p>
- * 例如：原字符串是：中文1234，我想把1234换成(1234)，则可以：
- *
- * <pre>
- * ReUtil.replaceAll("中文1234", "(\\d+)", "($1)"))
- *
- * 结果：中文(1234)
- * </pre>
- *
- * @param content 文本
- * @param regex 正则
- * @param replacementTemplate 替换的文本模板，可以使用$1类似的变量提取正则匹配出的内容
- * @return 处理后的文本
- */
- public static String replaceAll(CharSequence content, String regex, String replacementTemplate)
- {
- final Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
- return replaceAll(content, pattern, replacementTemplate);
- }
-
- /**
- * 正则替换指定值<br>
- * 通过正则查找到字符串，然后把匹配到的字符串加入到replacementTemplate中，$1表示分组1的字符串
- *
- * @param content 文本
- * @param pattern {@link Pattern}
- * @param replacementTemplate 替换的文本模板，可以使用$1类似的变量提取正则匹配出的内容
- * @return 处理后的文本
- * @since 3.0.4
- */
- public static String replaceAll(CharSequence content, Pattern pattern, String replacementTemplate)
- {
- if (StringUtils.isEmpty(content))
- {
- return StringUtils.EMPTY;
- }
-
- final Matcher matcher = pattern.matcher(content);
- boolean result = matcher.find();
- if (result)
- {
- final Set<String> varNums = findAll(GROUP_VAR, replacementTemplate, 1, new HashSet<>());
- final StringBuffer sb = new StringBuffer();
- do
- {
- String replacement = replacementTemplate;
- for (String var : varNums)
- {
- int group = Integer.parseInt(var);
- replacement = replacement.replace("$" + var, matcher.group(group));
- }
- matcher.appendReplacement(sb, escape(replacement));
- result = matcher.find();
- }
- while (result);
- matcher.appendTail(sb);
- return sb.toString();
- }
- return Convert.toStr(content);
- }
-
- /**
- * 取得内容中匹配的所有结果
- *
- * @param <T> 集合类型
- * @param pattern 编译后的正则模式
- * @param content 被查找的内容
- * @param group 正则的分组
- * @param collection 返回的集合类型
- * @return 结果集
- */
- public static <T extends Collection<String>> T findAll(Pattern pattern, CharSequence content, int group,
- T collection)
- {
- if (null == pattern || null == content)
- {
- return null;
- }
-
- if (null == collection)
- {
- throw new NullPointerException("Null collection param provided!");
- }
-
- final Matcher matcher = pattern.matcher(content);
- while (matcher.find())
- {
- collection.add(matcher.group(group));
- }
- return collection;
- }
-
- /**
- * 转义字符，将正则的关键字转义
- *
- * @param c 字符
- * @return 转义后的文本
- */
- public static String escape(char c)
- {
- final StringBuilder builder = new StringBuilder();
- if (RE_KEYS.contains(c))
- {
- builder.append('\\');
- }
- builder.append(c);
- return builder.toString();
- }
-
- /**
- * 转义字符串，将正则的关键字转义
- *
- * @param content 文本
- * @return 转义后的文本
- */
- public static String escape(CharSequence content)
- {
- if (StringUtils.isBlank(content))
- {
- return StringUtils.EMPTY;
- }
-
- final StringBuilder builder = new StringBuilder();
- int len = content.length();
- char current;
- for (int i = 0; i < len; i++)
- {
- current = content.charAt(i);
- if (RE_KEYS.contains(current))
- {
- builder.append('\\');
- }
- builder.append(current);
- }
- return builder.toString();
- }
-
-}
--
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