| package org.apache.maven.doxia.tools; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.text.Collator; |
| import java.util.Comparator; |
| import java.util.Locale; |
| |
| import org.apache.maven.reporting.MavenReport; |
| |
| /** |
| * Sorts reports. |
| * |
| * @author <a href="mailto:brett@apache.org">Brett Porter</a> |
| * @todo move to reporting API? |
| * @todo allow reports to define their order in some other way? |
| */ |
| public class ReportComparator |
| implements Comparator<MavenReport> |
| { |
| /** the local */ |
| private final Locale locale; |
| |
| /** |
| * Default constructor. |
| * |
| * @param locale not null |
| */ |
| public ReportComparator( Locale locale ) |
| { |
| if ( locale == null ) |
| { |
| throw new IllegalArgumentException( "locale should be defined" ); |
| } |
| this.locale = locale; |
| } |
| |
| /** {@inheritDoc} */ |
| public int compare( MavenReport r1, MavenReport r2 ) |
| { |
| Collator collator = Collator.getInstance( locale ); |
| return collator.compare( r1.getName( locale ), r2.getName( locale ) ); |
| } |
| } |