Here you can find the source of toDbcCase(char src)
public static char toDbcCase(char src)
//package com.java2s; /**//from www.ja va2 s . c o m * Copyright 2007 The Apache Software Foundation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class Main { public static char toDbcCase(char src) { if (src == 12288) { src = (char) 32; } else if (src > 65280 && src < 65375) { src = (char) (src - 65248); } return src; } }