Here you can find the source of quoteAttrValue(String s)
public static String quoteAttrValue(String s)
//package com.java2s; public class Main { /** Perform entity-quoting of quotes within attribute values. */ public static String quoteAttrValue(String s) { return "\"" + s.replaceAll("&", "&").replaceAll("\"", """).replaceAll("\'", "'") + "\""; }/*from w ww . java 2 s . c om*/ }