001package org.apache.maven.scm.provider.cvslib.cvsjava.command.checkin;
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 org.apache.maven.scm.ScmException;
023import org.apache.maven.scm.command.checkin.CheckInScmResult;
024import org.apache.maven.scm.provider.cvslib.command.checkin.AbstractCvsCheckInCommand;
025import org.apache.maven.scm.provider.cvslib.command.checkin.CvsCheckInConsumer;
026import org.apache.maven.scm.provider.cvslib.cvsjava.util.CvsConnection;
027import org.apache.maven.scm.provider.cvslib.cvsjava.util.CvsLogListener;
028import org.apache.maven.scm.provider.cvslib.repository.CvsScmProviderRepository;
029import org.codehaus.plexus.util.FileUtils;
030import org.codehaus.plexus.util.cli.Commandline;
031
032import java.io.BufferedReader;
033import java.io.ByteArrayInputStream;
034import java.io.File;
035import java.io.IOException;
036import java.io.InputStreamReader;
037
038/**
039 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
040 *
041 */
042public class CvsJavaCheckInCommand
043    extends AbstractCvsCheckInCommand
044{
045    /** {@inheritDoc} */
046    protected CheckInScmResult executeCvsCommand( Commandline cl, CvsScmProviderRepository repository,
047                                                  File messageFile )
048        throws ScmException
049    {
050        CvsLogListener logListener = new CvsLogListener();
051
052        CvsCheckInConsumer consumer = new CvsCheckInConsumer( repository.getPath(), getLogger() );
053
054        try
055        {
056            boolean isSuccess = CvsConnection.processCommand( cl.getArguments(),
057                                                              cl.getWorkingDirectory().getAbsolutePath(), logListener,
058                                                              getLogger() );
059
060            if ( !isSuccess )
061            {
062                return new CheckInScmResult( cl.toString(), "The cvs command failed.",
063                                             logListener.getStderr().toString(), false );
064            }
065            BufferedReader stream = new BufferedReader(
066                new InputStreamReader( new ByteArrayInputStream( logListener.getStdout().toString().getBytes() ) ) );
067
068            String line;
069
070            while ( ( line = stream.readLine() ) != null )
071            {
072                consumer.consumeLine( line );
073            }
074        }
075        catch ( Exception e )
076        {
077            e.printStackTrace();
078            return new CheckInScmResult( cl.toString(), "The cvs command failed.", logListener.getStdout().toString(),
079                                         false );
080        }
081        finally
082        {
083            try
084            {
085                FileUtils.forceDelete( messageFile );
086            }
087            catch ( IOException ex )
088            {
089                // ignore
090            }
091
092
093        }
094
095        return new CheckInScmResult( cl.toString(), consumer.getCheckedInFiles() );
096    }
097}