001/* 002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Nuxeo - initial API and implementation 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.osgi; 023 024import java.io.File; 025import java.io.IOException; 026import java.util.jar.JarFile; 027 028/** 029 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 030 */ 031public class NestedJarBundleFile extends JarBundleFile { 032 033 protected final String location; 034 035 @SuppressWarnings("resource") 036 public NestedJarBundleFile(String location, File file) throws IOException { 037 this(location, new JarFile(file)); 038 } 039 040 public NestedJarBundleFile(String location, JarFile jarFile) { 041 super(jarFile); 042 this.location = location; 043 } 044 045 @Override 046 public String getFileName() { 047 int p = location.lastIndexOf('/'); 048 if (p == -1) { 049 return location; 050 } 051 if (p == 0) { 052 return ""; 053 } 054 return location.substring(p + 1); 055 } 056 057 @Override 058 public String getLocation() { 059 return location; 060 } 061 062}