Java tutorial
//package com.java2s; /** * Copyright (C) 2010 Peter Karich <jetwick_@_pannous_._info> * * 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 getTwitterUserFromUrl(String sourceUrl) { String user = sourceUrl.replaceFirst("#!/", ""); int index = user.indexOf(".com/"); if (index > 0) { index += ".com/".length(); int index2 = user.indexOf("/", index); if (index2 < 0) index2 = user.length(); user = user.substring(index, index2); } return user.toLowerCase(); } }