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1   package org.apache.maven.scm.provider.hg.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 java.io.File;
23  import java.util.ArrayList;
24  import java.util.List;
25  
26  import org.apache.maven.scm.ScmException;
27  import org.apache.maven.scm.ScmFile;
28  import org.apache.maven.scm.ScmFileSet;
29  import org.apache.maven.scm.ScmFileStatus;
30  import org.apache.maven.scm.ScmResult;
31  import org.apache.maven.scm.ScmVersion;
32  import org.apache.maven.scm.command.checkin.AbstractCheckInCommand;
33  import org.apache.maven.scm.command.checkin.CheckInScmResult;
34  import org.apache.maven.scm.command.status.StatusScmResult;
35  import org.apache.maven.scm.provider.ScmProviderRepository;
36  import org.apache.maven.scm.provider.hg.HgUtils;
37  import org.apache.maven.scm.provider.hg.command.HgCommandConstants;
38  import org.apache.maven.scm.provider.hg.command.HgConsumer;
39  import org.apache.maven.scm.provider.hg.command.status.HgStatusCommand;
40  import org.apache.maven.scm.provider.hg.repository.HgScmProviderRepository;
41  import org.codehaus.plexus.util.StringUtils;
42  
43  /**
44   * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a>
45   * @author Olivier Lamy
46   *
47   */
48  public class HgCheckInCommand
49      extends AbstractCheckInCommand
50  {
51      /**
52       * {@inheritDoc}
53       */
54      protected CheckInScmResult executeCheckInCommand( ScmProviderRepository repo, ScmFileSet fileSet, String message,
55                                                        ScmVersion tag )
56          throws ScmException
57      {
58          if ( tag != null && !StringUtils.isEmpty( tag.getName() ) )
59          {
60              throw new ScmException( "This provider can't handle tags for this operation" );
61          }
62  
63  
64          File workingDir = fileSet.getBasedir();
65          String branchName = HgUtils.getCurrentBranchName( getLogger(), workingDir );
66          boolean differentOutgoingBranch = repo.isPushChanges() ? HgUtils.differentOutgoingBranchFound( getLogger(), workingDir, branchName ) : false;
67  
68          // Get files that will be committed (if not specified in fileSet)
69          List<ScmFile> commitedFiles = new ArrayList<ScmFile>();
70          List<File> files = fileSet.getFileList();
71          if ( files.isEmpty() )
72          { //Either commit all changes
73              HgStatusCommand statusCmd = new HgStatusCommand();
74              statusCmd.setLogger( getLogger() );
75              StatusScmResult status = statusCmd.executeStatusCommand( repo, fileSet );
76              List<ScmFile> statusFiles = status.getChangedFiles();
77              for ( ScmFile file : statusFiles )
78              {
79                  if ( file.getStatus() == ScmFileStatus.ADDED || file.getStatus() == ScmFileStatus.DELETED ||
80                      file.getStatus() == ScmFileStatus.MODIFIED )
81                  {
82                      commitedFiles.add( new ScmFile( file.getPath(), ScmFileStatus.CHECKED_IN ) );
83                  }
84              }
85  
86          }
87          else
88          { //Or commit spesific files
89              for ( File file : files )
90              {
91                  commitedFiles.add( new ScmFile( file.getPath(), ScmFileStatus.CHECKED_IN ) );
92              }
93          }
94  
95          // Commit to local branch
96          String[] commitCmd = new String[]{ HgCommandConstants.COMMIT_CMD, HgCommandConstants.MESSAGE_OPTION, message };
97          commitCmd = HgUtils.expandCommandLine( commitCmd, fileSet );
98          ScmResult result =
99              HgUtils.execute( new HgConsumer( getLogger() ), getLogger(), fileSet.getBasedir(), commitCmd );
100 
101         // Push to parent branch if any
102         HgScmProviderRepository repository = (HgScmProviderRepository) repo;
103 
104         if ( repo.isPushChanges() )
105         {
106 
107             if ( !repository.getURI().equals( fileSet.getBasedir().getAbsolutePath() ) )
108             {
109                 String[] pushCmd = new String[]{ HgCommandConstants.PUSH_CMD,
110                     differentOutgoingBranch ? HgCommandConstants.REVISION_OPTION + branchName : null,
111                     repository.getURI() };
112 
113                 result = HgUtils.execute( new HgConsumer( getLogger() ), getLogger(), fileSet.getBasedir(), pushCmd );
114             }
115 
116             return new CheckInScmResult( commitedFiles, result );
117         }
118 
119         return new CheckInScmResult( commitedFiles, result );
120     }
121 
122 
123 }