001 package org.apache.maven.scm.provider.starteam.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.ScmException;
023 import org.apache.maven.scm.ScmFileSet;
024 import org.apache.maven.scm.ScmVersion;
025 import org.apache.maven.scm.command.checkout.AbstractCheckOutCommand;
026 import org.apache.maven.scm.command.checkout.CheckOutScmResult;
027 import org.apache.maven.scm.provider.ScmProviderRepository;
028 import org.apache.maven.scm.provider.starteam.command.StarteamCommand;
029 import org.apache.maven.scm.provider.starteam.command.StarteamCommandLineUtils;
030 import org.apache.maven.scm.provider.starteam.repository.StarteamScmProviderRepository;
031 import org.codehaus.plexus.util.StringUtils;
032 import org.codehaus.plexus.util.cli.CommandLineUtils;
033 import org.codehaus.plexus.util.cli.Commandline;
034
035 import java.util.ArrayList;
036 import java.util.List;
037
038 /**
039 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
040 * @author <a href="mailto:dantran@gmail.com">Dan T. Tran</a>
041 * @author Olivier Lamy
042 *
043 */
044 public class StarteamCheckOutCommand
045 extends AbstractCheckOutCommand
046 implements StarteamCommand
047 {
048 // ----------------------------------------------------------------------
049 // AbstractCheckOutCommand Implementation
050 // ----------------------------------------------------------------------
051
052 /** {@inheritDoc} */
053 protected CheckOutScmResult executeCheckOutCommand( ScmProviderRepository repo, ScmFileSet fileSet,
054 ScmVersion version, boolean recursive )
055 throws ScmException
056 {
057 if ( fileSet.getFileList().size() != 0 )
058 {
059 throw new ScmException( "This provider doesn't support checking out subsets of a directory" );
060 }
061
062 if ( getLogger().isInfoEnabled() )
063 {
064 getLogger().info( "Working directory: " + fileSet.getBasedir().getAbsolutePath() );
065 }
066
067 StarteamScmProviderRepository repository = (StarteamScmProviderRepository) repo;
068
069 StarteamCheckOutConsumer consumer = new StarteamCheckOutConsumer( getLogger(), fileSet.getBasedir() );
070
071 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
072
073 Commandline cl = createCommandLine( repository, fileSet, version );
074
075 int exitCode = StarteamCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
076
077 if ( exitCode != 0 )
078 {
079 return new CheckOutScmResult( cl.toString(), "The starteam command failed.", stderr.getOutput(), false );
080 }
081
082 return new CheckOutScmResult( cl.toString(), consumer.getCheckedOutFiles() );
083 }
084
085 // ----------------------------------------------------------------------
086 //
087 // ----------------------------------------------------------------------
088
089 public static Commandline createCommandLine( StarteamScmProviderRepository repo, ScmFileSet baseDir,
090 ScmVersion version )
091 {
092 List<String> args = new ArrayList<String>();
093
094 if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
095 {
096 args.add( "-vl" );
097 args.add( version.getName() );
098 }
099
100 StarteamCommandLineUtils.addEOLOption( args );
101
102 return StarteamCommandLineUtils.createStarteamCommandLine( "co", args, baseDir, repo );
103 }
104 }