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1   package org.apache.maven.scm.provider.tfs.command;
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.ScmFileSet;
24  import org.apache.maven.scm.ScmResult;
25  import org.apache.maven.scm.command.unedit.AbstractUnEditCommand;
26  import org.apache.maven.scm.command.unedit.UnEditScmResult;
27  import org.apache.maven.scm.provider.ScmProviderRepository;
28  import org.apache.maven.scm.provider.tfs.command.consumer.ErrorStreamConsumer;
29  import org.apache.maven.scm.provider.tfs.command.consumer.FileListConsumer;
30  
31  /**
32   * 
33   */
34  // Usage: mvn scm:unedit -DworkingDirectory=<dir> -Dincludes=*
35  public class TfsUnEditCommand
36      extends AbstractUnEditCommand
37  {
38  
39      protected ScmResult executeUnEditCommand( ScmProviderRepository r, ScmFileSet f )
40          throws ScmException
41      {
42          FileListConsumer out = new FileListConsumer();
43          ErrorStreamConsumer err = new ErrorStreamConsumer();
44          TfsCommand command = createCommand( r, f );
45          int status = command.execute( out, err );
46          if ( status != 0 || err.hasBeenFed() )
47          {
48              return new UnEditScmResult( command.getCommandString(), "Error code for TFS unedit command - " + status,
49                                          err.getOutput(), false );
50          }
51          return new UnEditScmResult( command.getCommandString(), out.getFiles() );
52      }
53  
54      public TfsCommand createCommand( ScmProviderRepository r, ScmFileSet f )
55      {
56          TfsCommand command = new TfsCommand( "undo", r, f, getLogger() );
57          command.addArgument( f );
58          return command;
59      }
60  }