Here you can find the source of decapitalizeAsJavaBeans(String name)
public static String decapitalizeAsJavaBeans(String name)
//package com.java2s; /*//from ww w . j a v a2s . c om * Copyright 2007-2012 Jiemamy Project and the Others. * Created on 2008/06/09 * * This file is part of Jiemamy. * * 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 String decapitalizeAsJavaBeans(String name) { if (isEmpty(name)) { return name; } char[] chars = name.toCharArray(); if (chars.length >= 2 && Character.isUpperCase(chars[0]) && Character.isUpperCase(chars[1])) { return name; } chars[0] = Character.toLowerCase(chars[0]); return new String(chars); } public static boolean isEmpty(String text) { return text == null || text.length() == 0; } }