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1   package org.apache.maven.scm.provider.clearcase.command.remove;
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.ScmFile;
23  import org.apache.maven.scm.ScmFileStatus;
24  import org.apache.maven.scm.log.ScmLogger;
25  import org.codehaus.plexus.util.cli.StreamConsumer;
26  
27  import java.util.ArrayList;
28  import java.util.List;
29  
30  /**
31   * @author <a href="mailto:wim.deblauwe@gmail.com">Wim Deblauwe</a>
32   * @author Olivier Lamy
33   *
34   */
35  public class ClearCaseRemoveConsumer
36      implements StreamConsumer
37  {
38      private ScmLogger logger;
39  
40      private List<ScmFile> removedFiles = new ArrayList<ScmFile>();
41  
42      // ----------------------------------------------------------------------
43      //
44      // ----------------------------------------------------------------------
45  
46      public ClearCaseRemoveConsumer( ScmLogger logger )
47      {
48          this.logger = logger;
49      }
50  
51      // ----------------------------------------------------------------------
52      // Stream Consumer Implementation
53      // ----------------------------------------------------------------------
54  
55      /** {@inheritDoc} */
56      public void consumeLine( String line )
57      {
58          if ( logger.isDebugEnabled() )
59          {
60              logger.debug( line );
61          }
62          int beginIndex = line.indexOf( '"' );
63          if ( beginIndex != -1 )
64          {
65              String fileName = line.substring( beginIndex + 1, line.indexOf( '"', beginIndex + 1 ) );
66              removedFiles.add( new ScmFile( fileName, ScmFileStatus.DELETED ) );
67          }
68      }
69  
70      // ----------------------------------------------------------------------
71      //
72      // ----------------------------------------------------------------------
73  
74      public List<ScmFile> getRemovedFiles()
75      {
76          return removedFiles;
77      }
78  }