Here you can find the source of unicodeToChinese(String unicode)
public static String unicodeToChinese(String unicode)
//package com.java2s; public class Main { public static String unicodeToChinese(String unicode) { StringBuilder out = new StringBuilder(); if (!isEmpty(unicode)) { for (int i = 0; i < unicode.length(); i++) { out.append(unicode.charAt(i)); }/* ww w . j av a 2 s .c o m*/ } return out.toString(); } public static boolean isEmpty(String value) { int strLen; if (value == null || (strLen = value.length()) == 0) { return true; } for (int i = 0; i < strLen; i++) { if ((Character.isWhitespace(value.charAt(i)) == false)) { return false; } } return true; } }