View Javadoc

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