Here you can find the source of simpleClassName(String fqn)
public static String simpleClassName(String fqn)
//package com.java2s; /**/*from w ww. j av a 2s . c om*/ * Copyright [2014] Gaurav Gupta * * 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 simpleClassName(String fqn) { int lastDot = fqn.lastIndexOf('.'); return lastDot > 0 ? fqn.substring(lastDot + 1) : fqn; } }