001package org.apache.maven.scm.provider.svn.svnexe.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 022import java.io.File; 023import java.util.ArrayList; 024import java.util.Arrays; 025import java.util.List; 026 027import org.apache.maven.scm.ChangeFile; 028import org.apache.maven.scm.ChangeSet; 029import org.apache.maven.scm.ScmFile; 030import org.apache.maven.scm.ScmFileStatus; 031import org.apache.maven.scm.log.ScmLogger; 032import org.apache.maven.scm.provider.svn.svnexe.command.AbstractFileCheckingConsumer; 033 034/** 035 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a> 036 * 037 */ 038public class SvnUpdateConsumer 039 extends AbstractFileCheckingConsumer 040{ 041 private static final String UPDATED_TO_REVISION_TOKEN = "Updated to revision"; 042 043 private static final String AT_REVISION_TOKEN = "At revision"; 044 045 private static final String EXPORTED_REVISION_TOKEN = "Exported revision"; 046 047 private static final String RESTORED_TOKEN = "Restored"; 048 049 private List<ChangeSet> changeSets = new ArrayList<ChangeSet>(); 050 051 // ---------------------------------------------------------------------- 052 // 053 // ---------------------------------------------------------------------- 054 055 public SvnUpdateConsumer( ScmLogger logger, File workingDirectory ) 056 { 057 super( logger, workingDirectory ); 058 } 059 060 // ---------------------------------------------------------------------- 061 // StreamConsumer Implementation 062 // ---------------------------------------------------------------------- 063 064 /** {@inheritDoc} */ 065 protected void parseLine( String line ) 066 { 067 line = line.trim(); 068 069 String statusString = line.substring( 0, 1 ); 070 071 String file = line.substring( 3 ).trim(); 072 //[SCM-368] 073 if ( file.startsWith( workingDirectory.getAbsolutePath() ) ) 074 { 075 if ( file.length() == workingDirectory.getAbsolutePath().length() ) 076 { 077 file = "."; 078 } 079 else 080 { 081 file = file.substring( this.workingDirectory.getAbsolutePath().length() + 1 ); 082 } 083 } 084 085 ScmFileStatus status; 086 087 if ( line.startsWith( UPDATED_TO_REVISION_TOKEN ) ) 088 { 089 String revisionString = line.substring( UPDATED_TO_REVISION_TOKEN.length() + 1, line.length() - 1 ); 090 091 revision = parseInt( revisionString ); 092 093 return; 094 } 095 else if ( line.startsWith( AT_REVISION_TOKEN ) ) 096 { 097 String revisionString = line.substring( AT_REVISION_TOKEN.length() + 1, line.length() - 1 ); 098 099 revision = parseInt( revisionString ); 100 101 return; 102 } 103 else if ( line.startsWith( EXPORTED_REVISION_TOKEN ) ) 104 { 105 String revisionString = line.substring( EXPORTED_REVISION_TOKEN.length() + 1, line.length() - 1 ); 106 107 revision = parseInt( revisionString ); 108 109 return; 110 } 111 else if ( line.startsWith( RESTORED_TOKEN ) ) 112 { 113 return; 114 } 115 else if ( statusString.equals( "A" ) ) 116 { 117 status = ScmFileStatus.ADDED; 118 } 119 else if ( statusString.equals( "U" ) || statusString.equals( "M" ) ) 120 { 121 status = ScmFileStatus.UPDATED; 122 } 123 else if ( statusString.equals( "D" ) ) 124 { 125 status = ScmFileStatus.DELETED; 126 } 127 else 128 { 129 //Do nothing 130 131 return; 132 } 133 134 addFile( new ScmFile( file, status ) ); 135 136 List<ChangeFile> 137 changeFiles = 138 Arrays.asList( new ChangeFile[] { new ChangeFile( line, Integer.valueOf( revision ).toString() ) } ); 139 140 ChangeSet changeSet = new ChangeSet( null, null, null, changeFiles ); 141 changeSets.add( changeSet ); 142 } 143 144 public List<ScmFile> getUpdatedFiles() 145 { 146 return getFiles(); 147 } 148 149 public List<ChangeSet> getChangeSets() 150 { 151 return changeSets; 152 } 153 154 public void setChangeSets( List<ChangeSet> changeSets ) 155 { 156 this.changeSets = changeSets; 157 } 158}