001 package org.apache.maven.scm.provider.perforce.command.checkout; 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.provider.perforce.command.AbstractPerforceConsumer; 025 import org.apache.maven.scm.provider.perforce.command.PerforceVerbMapper; 026 import org.apache.regexp.RE; 027 import org.codehaus.plexus.util.cli.StreamConsumer; 028 029 import java.util.ArrayList; 030 import java.util.List; 031 032 /** 033 * @author Mike Perham 034 * @version $Id: PerforceChangeLogConsumer.java 331276 2005-11-07 15:04:54Z 035 * evenisse $ 036 */ 037 public class PerforceCheckOutConsumer 038 extends AbstractPerforceConsumer 039 implements StreamConsumer 040 { 041 public static final int STATE_CLIENTSPEC = 0; 042 043 public static final int STATE_NORMAL = 1; 044 045 public static final int STATE_ERROR = 2; 046 047 private int currentState = STATE_CLIENTSPEC; 048 049 private RE fileRegexp = new RE( "([^#]+)#\\d+ - ([a-z]+)" ); 050 051 private List<ScmFile> checkedout = new ArrayList<ScmFile>(); 052 053 private String repo = null; 054 055 private String specname = null; 056 057 public PerforceCheckOutConsumer( String clientspec, String repoPath ) 058 { 059 repo = repoPath; 060 specname = clientspec; 061 } 062 063 /* 064 * Client mperham-mikeperham-dt-maven saved. 065 */ 066 /* 067 * //depot/modules/cordoba/runtime-ear/.j2ee#1 - deleted as 068 * d:\perforce\depot\modules\cordoba\runtime-ear\.j2ee 069 * //depot/modules/cordoba/runtime-ear/.project#1 - deleted as 070 * d:\perforce\depot\modules\cordoba\runtime-ear\.project 071 * //depot/modules/cordoba/runtime-ear/.runtime#1 - deleted as 072 * d:\perforce\depot\modules\cordoba\runtime-ear\.runtime 073 * //depot/modules/cordoba/runtime-ear/Foo.java#1 - deleted as 074 * d:\perforce\depot\modules\cordoba\runtime-ear\Foo.java 075 * //depot/modules/cordoba/runtime-ear/META-INF/.modulemaps#1 - deleted as 076 * d:\perforce\depot\modules\cordoba\runtime-ear\META-INF\.modulemaps 077 * //depot/modules/cordoba/runtime-ear/META-INF/application.xml#1 - deleted 078 * as d:\perforce\depot\modules\cordoba\runtime-ear\META-INF\application.xml 079 * //depot/modules/cordoba/runtime-ear/pom.xml#4 - deleted as 080 * d:\perforce\depot\modules\cordoba\runtime-ear\pom.xml 081 */ 082 /* 083 * Invalid changelist/client/label/date '@somelabel'. 084 */ 085 /** {@inheritDoc} */ 086 public void consumeLine( String line ) 087 { 088 if ( currentState == STATE_CLIENTSPEC 089 && ( line.startsWith( "Client " + specname + " saved." ) || line.startsWith( "Client " + specname 090 + " not changed." ) ) ) 091 { 092 currentState = STATE_NORMAL; 093 return; 094 } 095 096 // Handle case where the clientspec is current 097 if ( currentState == STATE_NORMAL && line.indexOf( "ile(s) up-to-date" ) != -1 ) 098 { 099 return; 100 } 101 102 if ( currentState != STATE_ERROR && fileRegexp.match( line ) ) 103 { 104 String location = fileRegexp.getParen( 1 ); 105 if ( location.startsWith( repo ) ) 106 { 107 location = location.substring( repo.length() + 1 ); 108 } 109 ScmFileStatus status = PerforceVerbMapper.toStatus( fileRegexp.getParen( 2 ) ); 110 if ( status != null ) 111 { 112 // there are cases where Perforce prints out something but the file did not 113 // actually change (especially when force syncing). Those files will have 114 // a null status. 115 checkedout.add( new ScmFile( location, status ) ); 116 } 117 return; 118 } 119 120 error( line ); 121 } 122 123 private void error( String line ) 124 { 125 currentState = STATE_ERROR; 126 output.println( line ); 127 } 128 129 public boolean isSuccess() 130 { 131 return currentState == STATE_NORMAL; 132 } 133 134 public List<ScmFile> getCheckedout() 135 { 136 return checkedout; 137 } 138 }