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Hutool是一个小而全的Java工具类库，通过静态方法封装，降低相关API的学习成本，提高工作效率，使Java拥有函数式语言般的优雅，让Java语言也可以“甜甜的”。

There is a newer version: 5.8.34

package cn.hutool.core.text.escape;

import cn.hutool.core.text.replacer.LookupReplacer;
import cn.hutool.core.text.replacer.ReplacerChain;

/**
 * XML特殊字符转义

 * 见：https://stackoverflow.com/questions/1091945/what-characters-do-i-need-to-escape-in-xml-documents

 *
 *  * 	 & (ampersand) 替换为 &amp;
 * 	 < (less than) 替换为 &lt;
 * 	 > (greater than) 替换为 &gt;
 * 	 " (double quote) 替换为 &quot;
 * 	 ' (single quote / apostrophe) 替换为 &apos;
 * 
 *
 * @author looly
 * @since 5.7.2
 */
public class XmlEscape extends ReplacerChain {
	private static final long serialVersionUID = 1L;

	protected static final String[][] BASIC_ESCAPE = { //
//			{"'", "'"}, // " - single-quote
			{"\"", """}, // " - double-quote
			{"&", "&"}, // & - ampersand
			{"<", "<"}, // < - less-than
			{">", ">"}, // > - greater-than
	};

	/**
	 * 构造
	 */
	public XmlEscape() {
		addChain(new LookupReplacer(BASIC_ESCAPE));
	}
}