Java tutorial
//package com.java2s; /** * Copyright 2008 * * 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. * * @project loonframework * @author chenpeng * @emailceponline@yahoo.com.cn * @version 0.1 */ public class Main { final static private String CLASS_FILE_SUFFIX = ".class"; final static private char PACKAGE_SEPARATOR = '.'; public static String getClassFileName(Class clazz) { String className = clazz.getName(); int lastDotIndex = className.lastIndexOf(PACKAGE_SEPARATOR); return className.substring(lastDotIndex + 1) + CLASS_FILE_SUFFIX; } }