001 package org.apache.maven.scm.provider.cvslib.command.list;
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 java.io.File;
023 import java.util.Iterator;
024
025 import org.apache.maven.scm.ScmException;
026 import org.apache.maven.scm.ScmFileSet;
027 import org.apache.maven.scm.ScmVersion;
028 import org.apache.maven.scm.command.list.AbstractListCommand;
029 import org.apache.maven.scm.command.list.ListScmResult;
030 import org.apache.maven.scm.provider.ScmProviderRepository;
031 import org.apache.maven.scm.provider.cvslib.command.CvsCommand;
032 import org.apache.maven.scm.provider.cvslib.command.CvsCommandUtils;
033 import org.apache.maven.scm.provider.cvslib.repository.CvsScmProviderRepository;
034 import org.codehaus.plexus.util.StringUtils;
035 import org.codehaus.plexus.util.cli.Commandline;
036
037 /**
038 * @author <a href="mailto:kenney@apache.org">Kenney Westerhof</a>
039 *
040 */
041 public abstract class AbstractCvsListCommand
042 extends AbstractListCommand
043 implements CvsCommand
044 {
045 /** {@inheritDoc} */
046 protected ListScmResult executeListCommand( ScmProviderRepository repo, ScmFileSet fileSet, boolean recursive,
047 ScmVersion version )
048 throws ScmException
049 {
050 CvsScmProviderRepository repository = (CvsScmProviderRepository) repo;
051
052 Commandline cl = CvsCommandUtils.getBaseCommand( "rls", repository, fileSet, "-n" );
053
054 if ( version != null && !StringUtils.isEmpty( version.getName() ) )
055 {
056 cl.createArg().setValue( "-r" );
057 cl.createArg().setValue( version.getName() );
058 }
059
060 cl.createArg().setValue( "-d" );
061 cl.createArg().setValue( "-e" ); // szakusov: to fix "Unknown file status" problem
062
063 if ( recursive )
064 {
065 cl.createArg().setValue( "-R" );
066 }
067
068 for ( Iterator<File> it = fileSet.getFileList().iterator(); it.hasNext(); )
069 {
070 File target = (File) it.next();
071 String path = target.getPath();
072 if ( path.startsWith( "\\" ) )
073 {
074 path = path.substring( 1 );
075 }
076 cl.createArg().setValue( path );
077 }
078
079 if ( getLogger().isInfoEnabled() )
080 {
081 getLogger().info( "Executing: " + cl );
082 getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
083 }
084
085 return executeCvsCommand( cl );
086 }
087
088 protected abstract ListScmResult executeCvsCommand( Commandline cl )
089 throws ScmException;
090 }