| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.felix.bundlerepository; |
| |
| import java.util.Comparator; |
| |
| import org.osgi.service.obr.Resource; |
| |
| class ResourceComparator implements Comparator |
| { |
| public int compare(Object o1, Object o2) |
| { |
| Resource r1 = (Resource) o1; |
| Resource r2 = (Resource) o2; |
| String name1 = (String) r1.getPresentationName(); |
| String name2 = (String) r2.getPresentationName(); |
| if (name1 == null) |
| { |
| return -1; |
| } |
| else if (name2 == null) |
| { |
| return 1; |
| } |
| return name1.compareToIgnoreCase(name2); |
| } |
| } |