Here you can find the source of capitalize(String text)
public static String capitalize(String text)
//package com.java2s; /******************************************************************************* * Copyright 2013/*w w w . j a v a2 s.co m*/ * * Jaroslaw Czub * http://shad.mobi * * Licensed under the Apache License, Version 2.0 (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. ******************************************************************************/ public class Main { public static String capitalize(String text) { if (text != null && text != "") { return (text.substring(0, 1)).toUpperCase() + text.substring(1); } else { return ""; } } }