001 package org.apache.maven.scm.provider.clearcase.command.update;
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 java.util.ArrayList;
023 import java.util.List;
024
025 import org.apache.maven.scm.ScmFile;
026 import org.apache.maven.scm.ScmFileStatus;
027 import org.apache.maven.scm.log.ScmLogger;
028 import org.apache.maven.scm.provider.clearcase.util.ClearCaseUtil;
029 import org.codehaus.plexus.util.cli.StreamConsumer;
030
031 /**
032 * @author <a href="mailto:wim.deblauwe@gmail.com">Wim Deblauwe</a>
033 * @version $Id: ClearCaseUpdateConsumer.java 1056980 2011-01-09 17:23:55Z olamy $
034 */
035 public class ClearCaseUpdateConsumer
036 implements StreamConsumer
037 {
038 private ScmLogger logger;
039
040 private List<ScmFile> updatedFiles = new ArrayList<ScmFile>();
041
042 // ----------------------------------------------------------------------
043 //
044 // ----------------------------------------------------------------------
045
046 public ClearCaseUpdateConsumer( ScmLogger logger )
047 {
048 this.logger = logger;
049 }
050
051 // ----------------------------------------------------------------------
052 // Stream Consumer Implementation
053 // ----------------------------------------------------------------------
054
055 /** {@inheritDoc} */
056 public void consumeLine( String line )
057 {
058 if ( logger.isDebugEnabled() )
059 {
060 logger.debug( line );
061 }
062 if ( line.indexOf( ClearCaseUtil.getLocalizedResource( "loading" ) ) > -1 )
063 {
064 int beginIndex = line.indexOf( '"' );
065 if ( beginIndex != -1 )
066 {
067 String fileName = line.substring( beginIndex + 1, line.indexOf( '"', beginIndex + 1 ) );
068 updatedFiles.add( new ScmFile( fileName, ScmFileStatus.UPDATED ) );
069 }
070 }
071 }
072
073 // ----------------------------------------------------------------------
074 //
075 // ----------------------------------------------------------------------
076
077 public List<ScmFile> getUpdatedFiles()
078 {
079 return updatedFiles;
080 }
081 }