| /* |
| * 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.netbeans.modules.junit; |
| |
| import java.util.Comparator; |
| import org.netbeans.api.project.libraries.Library; |
| |
| /** |
| * Comparator of JUnit libraries - compares versions of JUnit libraries. |
| * |
| * @author Marian Petras |
| */ |
| final class JUnitLibraryComparator implements Comparator<Library> { |
| |
| public int compare(Library l1, Library l2) { |
| String name1 = l1.getName().toLowerCase(); |
| String name2 = l2.getName().toLowerCase(); |
| |
| if (name1.equals(name2)) { |
| return 0; |
| } else if (name1.equals("junit")) { //NOI18N |
| return -1; |
| } else if (name2.equals("junit")) { //NOI18N |
| return 1; |
| } |
| |
| final String[] parts1 = name1.substring(5).split("_|\\W"); //NOI18N |
| final String[] parts2 = name2.substring(5).split("_|\\W"); //NOI18N |
| final int min = Math.min(parts1.length, parts2.length); |
| for (int i = 0; i < min; i++) { |
| int partCmp = parts1[i].compareTo(parts2[i]); |
| if (partCmp != 0) { |
| return partCmp; |
| } |
| } |
| return parts2.length - parts1.length; |
| } |
| |
| } |