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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.ScmVersion;
25  import org.apache.maven.scm.command.list.AbstractListCommand;
26  import org.apache.maven.scm.command.list.ListScmResult;
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  import org.apache.maven.scm.provider.tfs.command.consumer.ServerFileListConsumer;
31  
32  /**
33   * 
34   */
35  public class TfsListCommand
36      extends AbstractListCommand
37  {
38  
39      protected ListScmResult executeListCommand( ScmProviderRepository r, ScmFileSet f, boolean recursive, ScmVersion v )
40          throws ScmException
41      {
42          FileListConsumer out = new ServerFileListConsumer();
43          ErrorStreamConsumer err = new ErrorStreamConsumer();
44          
45          TfsCommand command = createCommand( r, f, recursive );
46          int status = command.execute( out, err );
47          if ( status != 0 || err.hasBeenFed() )
48          {
49              return new ListScmResult( command.getCommandString(), "Error code for TFS list command - " + status,
50                                        err.getOutput(), false );
51          }
52          
53          return new ListScmResult( command.getCommandString(), out.getFiles() );
54      }
55  
56      public TfsCommand createCommand( ScmProviderRepository r, ScmFileSet f, boolean recursive )
57      {
58          TfsCommand command = new TfsCommand( "dir", r, f, getLogger() );
59          if ( recursive )
60          {
61              command.addArgument( "-recursive" );
62          }
63          command.addArgument( f );
64          return command;
65      }
66  
67  }
68