Here you can find the source of toChar(String unicode)
public static char toChar(String unicode)
//package com.java2s; /** This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. *//*from w ww . j a va 2 s.c om*/ public class Main { public static char toChar(String unicode) { return (char) Integer.parseInt(unicode, 16); } }