Here you can find the source of endsWith(String s, String end)
public static boolean endsWith(String s, String end)
//package com.java2s; /**//from w ww .java 2 s . co m * Copyright (c) 2000-2005 Liferay, LLC. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ public class Main { public static boolean endsWith(String s, char end) { return startsWith(s, (new Character(end)).toString()); } public static boolean endsWith(String s, String end) { if ((s == null) || (end == null)) { return false; } if (end.length() > s.length()) { return false; } String temp = s.substring(s.length() - end.length(), s.length()); if (temp.equalsIgnoreCase(end)) { return true; } else { return false; } } public static boolean startsWith(String s, char begin) { return startsWith(s, (new Character(begin)).toString()); } public static boolean startsWith(String s, String start) { if ((s == null) || (start == null)) { return false; } if (start.length() > s.length()) { return false; } String temp = s.substring(0, start.length()); if (temp.equalsIgnoreCase(start)) { return true; } else { return false; } } }