Here you can find the source of unicodeToChinese(String str)
public static String unicodeToChinese(String str) throws Exception
//package com.java2s; public class Main { public static String unicodeToChinese(String str) throws Exception { if (str != null) { return new String(str.getBytes("ISO-8859-1"), "GBK"); } else {//from www . j a va2 s . com return null; } } }