001 package org.apache.maven.scm.provider.cvslib.cvsjava.command.remove;
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.BufferedReader;
023 import java.io.ByteArrayInputStream;
024 import java.io.InputStreamReader;
025 import java.util.List;
026
027 import org.apache.maven.scm.ScmException;
028 import org.apache.maven.scm.ScmFile;
029 import org.apache.maven.scm.command.remove.RemoveScmResult;
030 import org.apache.maven.scm.provider.cvslib.command.remove.AbstractCvsRemoveCommand;
031 import org.apache.maven.scm.provider.cvslib.cvsjava.util.CvsConnection;
032 import org.apache.maven.scm.provider.cvslib.cvsjava.util.CvsLogListener;
033 import org.codehaus.plexus.util.cli.Commandline;
034
035 /**
036 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
037 * @author Olivier Lamy
038 * @version $Id: CvsJavaRemoveCommand.java 1056938 2011-01-09 14:27:54Z olamy $
039 */
040 public class CvsJavaRemoveCommand
041 extends AbstractCvsRemoveCommand
042 {
043 /** {@inheritDoc} */
044 protected RemoveScmResult executeCvsCommand( Commandline cl, List<ScmFile> removedFiles )
045 throws ScmException
046 {
047 CvsLogListener logListener = new CvsLogListener();
048
049 try
050 {
051 boolean isSuccess = CvsConnection.processCommand( cl.getArguments(),
052 cl.getWorkingDirectory().getAbsolutePath(), logListener,
053 getLogger() );
054
055 if ( !isSuccess )
056 {
057 return new RemoveScmResult( cl.toString(), "The cvs command failed.",
058 logListener.getStderr().toString(), false );
059 }
060 BufferedReader stream = new BufferedReader(
061 new InputStreamReader( new ByteArrayInputStream( logListener.getStdout().toString().getBytes() ) ) );
062
063 if ( getLogger().isDebugEnabled() )
064 {
065 String line;
066 while ( ( line = stream.readLine() ) != null )
067 {
068 getLogger().debug( line );
069 }
070 }
071 }
072 catch ( Exception e )
073 {
074 e.printStackTrace();
075 return new RemoveScmResult( cl.toString(), "The cvs command failed.", logListener.getStderr().toString(),
076 false );
077 }
078
079 return new RemoveScmResult( cl.toString(), removedFiles );
080 }
081 }