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1   package org.apache.maven.scm.provider.cvslib.cvsexe.command.checkin;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   * http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.apache.maven.scm.ScmException;
23  import org.apache.maven.scm.command.checkin.CheckInScmResult;
24  import org.apache.maven.scm.provider.cvslib.command.checkin.AbstractCvsCheckInCommand;
25  import org.apache.maven.scm.provider.cvslib.command.checkin.CvsCheckInConsumer;
26  import org.apache.maven.scm.provider.cvslib.repository.CvsScmProviderRepository;
27  import org.codehaus.plexus.util.FileUtils;
28  import org.codehaus.plexus.util.cli.CommandLineException;
29  import org.codehaus.plexus.util.cli.CommandLineUtils;
30  import org.codehaus.plexus.util.cli.Commandline;
31  
32  import java.io.File;
33  import java.io.IOException;
34  
35  /**
36   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
37   *
38   */
39  public class CvsExeCheckInCommand
40      extends AbstractCvsCheckInCommand
41  {
42      /** {@inheritDoc} */
43      protected CheckInScmResult executeCvsCommand( Commandline cl, CvsScmProviderRepository repository,
44                                                    File messageFile )
45          throws ScmException
46      {
47          CvsCheckInConsumer consumer = new CvsCheckInConsumer( repository.getPath(), getLogger() );
48  
49          CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
50  
51          int exitCode;
52  
53          try
54          {
55              exitCode = CommandLineUtils.executeCommandLine( cl, consumer, stderr );
56          }
57          catch ( CommandLineException ex )
58          {
59              throw new ScmException( "Error while executing command.", ex );
60          }
61  
62          try
63          {
64              FileUtils.forceDelete( messageFile );
65          }
66          catch ( IOException ex )
67          {
68              // ignore
69          }
70  
71          if ( exitCode != 0 )
72          {
73              return new CheckInScmResult( cl.toString(), "The cvs command failed.", stderr.getOutput(), false );
74          }
75  
76          return new CheckInScmResult( cl.toString(), consumer.getCheckedInFiles() );
77      }
78  }