001 package org.apache.maven.scm.provider.vss.commands.add;
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.ScmFile;
023 import org.apache.maven.scm.ScmFileStatus;
024 import org.apache.maven.scm.log.ScmLogger;
025 import org.codehaus.plexus.util.cli.StreamConsumer;
026
027 import java.util.ArrayList;
028 import java.util.List;
029
030 /**
031 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
032 * @version $Id: VssAddConsumer.java 1054126 2010-12-31 15:18:11Z olamy $
033 */
034 public class VssAddConsumer
035 implements StreamConsumer
036 {
037 private ScmLogger logger;
038
039 private List<ScmFile> addedFiles = new ArrayList<ScmFile>();
040
041 // ----------------------------------------------------------------------
042 //
043 // ----------------------------------------------------------------------
044
045 public VssAddConsumer( ScmLogger logger )
046 {
047 this.logger = logger;
048 }
049
050 // ----------------------------------------------------------------------
051 // StreamConsumer Implementation
052 // ----------------------------------------------------------------------
053
054 /** {@inheritDoc} */
055 public void consumeLine( String line )
056 {
057 if ( line.length() <= 3 )
058 {
059 if ( logger.isWarnEnabled() )
060 {
061 logger.warn( "Unexpected input, the line must be at least three characters long. Line: '" + line + "'." );
062 }
063
064 return;
065 }
066
067 String statusString = line.substring( 0, 1 );
068
069 String file = line.substring( 3 );
070
071 ScmFileStatus status;
072
073 if ( statusString.equals( "A" ) )
074 {
075 status = ScmFileStatus.ADDED;
076 }
077 else
078 {
079 if ( logger.isInfoEnabled() )
080 {
081 logger.info( "Unknown file status: '" + statusString + "'." );
082 }
083
084 return;
085 }
086
087 addedFiles.add( new ScmFile( file, status ) );
088 }
089
090 public List<ScmFile> getAddedFiles()
091 {
092 return addedFiles;
093 }
094
095 }