001 package org.apache.maven.scm.provider.bazaar.command.blame;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements. See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership. The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License. You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied. See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022 import org.apache.maven.scm.ScmFileStatus;
023 import org.apache.maven.scm.command.blame.BlameLine;
024 import org.apache.maven.scm.log.ScmLogger;
025 import org.apache.maven.scm.provider.bazaar.command.BazaarConsumer;
026
027 import java.util.ArrayList;
028 import java.util.Date;
029 import java.util.List;
030
031 /**
032 * @author Evgeny Mandrikov
033 * @author Olivier Lamy
034 * @since 1.4
035 */
036 public class BazaarBlameConsumer
037 extends BazaarConsumer
038 {
039 private static final String BAZAAR_TIMESTAMP_PATTERN = "yyyyMMdd";
040
041 private List<BlameLine> lines = new ArrayList<BlameLine>();
042
043 public BazaarBlameConsumer( ScmLogger logger )
044 {
045 super( logger );
046 }
047
048 public void doConsume( ScmFileStatus status, String trimmedLine )
049 {
050 /*1 godin@godin 20100131*/
051 String annotation = trimmedLine.substring( 0, trimmedLine.indexOf( '|' ) ).trim();
052
053 String dateStr = annotation.substring( annotation.lastIndexOf( ' ' ) + 1 );
054 annotation = annotation.substring( 0, annotation.lastIndexOf( ' ' ) );
055
056 String author = annotation.substring( annotation.lastIndexOf( ' ' ) + 1 );
057 annotation = annotation.substring( 0, annotation.lastIndexOf( ' ' ) );
058
059 String revision = annotation.trim();
060
061 Date date = parseDate( dateStr, null, BAZAAR_TIMESTAMP_PATTERN );
062
063 lines.add( new BlameLine( date, revision, author ) );
064 }
065
066 public List<BlameLine> getLines()
067 {
068 return lines;
069 }
070 }