001 package org.apache.maven.scm.provider.starteam.command.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.apache.maven.scm.provider.starteam.command.StarteamCommandLineUtils; 026 import org.codehaus.plexus.util.cli.StreamConsumer; 027 028 import java.io.File; 029 import java.util.ArrayList; 030 import java.util.List; 031 032 /** 033 * @author <a href="mailto:dantran@gmail.com">Dan T. Tran</a> 034 * @version $Id: StarteamAddConsumer.java 1054126 2010-12-31 15:18:11Z olamy $ 035 */ 036 public class StarteamAddConsumer 037 implements StreamConsumer 038 { 039 private ScmLogger logger; 040 041 private String workingDirectory; 042 043 /** 044 * the current directory entry being processed by the parser 045 */ 046 private String currentDir; 047 048 private List<ScmFile> files = new ArrayList<ScmFile>(); 049 050 /** 051 * Marks current directory data 052 */ 053 private static final String DIR_MARKER = "(working dir: "; 054 055 /** 056 * Marks current file data 057 */ 058 private static final String ADDED_MARKER = ": added"; 059 060 /** 061 * Marks current file data 062 */ 063 private static final String LINKTO_MARKER = ": linked to"; 064 065 public StarteamAddConsumer( ScmLogger logger, File basedir ) 066 { 067 this.logger = logger; 068 069 this.workingDirectory = basedir.getPath().replace( '\\', '/' ); 070 } 071 072 /** {@inheritDoc} */ 073 public void consumeLine( String line ) 074 { 075 if ( logger.isDebugEnabled() ) 076 { 077 logger.debug( line ); 078 } 079 080 int pos = 0; 081 082 if ( ( pos = line.indexOf( DIR_MARKER ) ) != -1 ) 083 { 084 processDirectory( line, pos ); 085 } 086 else if ( ( pos = line.indexOf( ADDED_MARKER ) ) != -1 ) 087 { 088 processAddedFile( line, pos ); 089 } 090 else if ( ( pos = line.indexOf( LINKTO_MARKER ) ) != -1 ) 091 { 092 //ignore 093 } 094 else 095 { 096 if ( logger.isWarnEnabled() ) 097 { 098 this.logger.warn( "Unknown add ouput: " + line ); 099 } 100 } 101 } 102 103 public List<ScmFile> getAddedFiles() 104 { 105 return files; 106 } 107 108 private void processDirectory( String line, int pos ) 109 { 110 String dirPath = line.substring( pos + DIR_MARKER.length(), line.length() - 1 ).replace( '\\', '/' ); 111 112 try 113 { 114 this.currentDir = StarteamCommandLineUtils.getRelativeChildDirectory( this.workingDirectory, dirPath ); 115 } 116 catch ( IllegalStateException e ) 117 { 118 String error = "Working and checkout directories are not on the same tree"; 119 120 if ( logger.isErrorEnabled() ) 121 { 122 logger.error( error ); 123 logger.error( "Working directory: " + workingDirectory ); 124 logger.error( "Checked out directory: " + dirPath ); 125 } 126 127 throw new IllegalStateException( error ); 128 } 129 } 130 131 private void processAddedFile( String line, int pos ) 132 { 133 String addedFilePath = this.currentDir + "/" + line.substring( 0, pos ); 134 135 this.files.add( new ScmFile( addedFilePath, ScmFileStatus.ADDED ) ); 136 137 if ( logger.isInfoEnabled() ) 138 { 139 logger.info( "Added: " + addedFilePath ); 140 } 141 } 142 143 }