Here you can find the source of startsWithLowerCase(String text)
public static boolean startsWithLowerCase(String text)
//package com.java2s; /******************************************************************************* * Copyright (c) 2005, 2015 Zend Technologies and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * //from ww w .j a v a 2s .c om * Contributors: * Zend Technologies - initial API and implementation *******************************************************************************/ public class Main { public static boolean startsWithLowerCase(String text) { if (text == null || text.length() == 0 || !Character.isLowerCase(text.charAt(0))) { return false; } return true; } }