View Javadoc

1   package org.apache.maven.scm.provider.cvslib.cvsjava.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.cvsjava.util.CvsConnection;
27  import org.apache.maven.scm.provider.cvslib.cvsjava.util.CvsLogListener;
28  import org.apache.maven.scm.provider.cvslib.repository.CvsScmProviderRepository;
29  import org.codehaus.plexus.util.FileUtils;
30  import org.codehaus.plexus.util.cli.Commandline;
31  
32  import java.io.BufferedReader;
33  import java.io.ByteArrayInputStream;
34  import java.io.File;
35  import java.io.IOException;
36  import java.io.InputStreamReader;
37  
38  /**
39   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
40   *
41   */
42  public class CvsJavaCheckInCommand
43      extends AbstractCvsCheckInCommand
44  {
45      /** {@inheritDoc} */
46      protected CheckInScmResult executeCvsCommand( Commandline cl, CvsScmProviderRepository repository,
47                                                    File messageFile )
48          throws ScmException
49      {
50          CvsLogListener logListener = new CvsLogListener();
51  
52          CvsCheckInConsumer consumer = new CvsCheckInConsumer( repository.getPath(), getLogger() );
53  
54          try
55          {
56              boolean isSuccess = CvsConnection.processCommand( cl.getArguments(),
57                                                                cl.getWorkingDirectory().getAbsolutePath(), logListener,
58                                                                getLogger() );
59  
60              if ( !isSuccess )
61              {
62                  return new CheckInScmResult( cl.toString(), "The cvs command failed.",
63                                               logListener.getStderr().toString(), false );
64              }
65              BufferedReader stream = new BufferedReader(
66                  new InputStreamReader( new ByteArrayInputStream( logListener.getStdout().toString().getBytes() ) ) );
67  
68              String line;
69  
70              while ( ( line = stream.readLine() ) != null )
71              {
72                  consumer.consumeLine( line );
73              }
74          }
75          catch ( Exception e )
76          {
77              e.printStackTrace();
78              return new CheckInScmResult( cl.toString(), "The cvs command failed.", logListener.getStdout().toString(),
79                                           false );
80          }
81          finally
82          {
83              try
84              {
85                  FileUtils.forceDelete( messageFile );
86              }
87              catch ( IOException ex )
88              {
89                  // ignore
90              }
91  
92  
93          }
94  
95          return new CheckInScmResult( cl.toString(), consumer.getCheckedInFiles() );
96      }
97  }