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:[email protected]">Bogdan Stefanescu</a>
030 */
031public class NestedJarBundleFile extends JarBundleFile {
032
033    protected final String location;
034
035    public NestedJarBundleFile(String location, File file) throws IOException {
036        this(location, new JarFile(file));
037    }
038
039    public NestedJarBundleFile(String location, JarFile jarFile) {
040        super(jarFile);
041        this.location = location;
042    }
043
044    @Override
045    public String getFileName() {
046        int p = location.lastIndexOf('/');
047        if (p == -1) {
048            return location;
049        }
050        if (p == 0) {
051            return "";
052        }
053        return location.substring(p + 1);
054    }
055
056    @Override
057    public String getLocation() {
058        return location;
059    }
060
061}