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1   package org.apache.maven.scm.provider.clearcase.command.tag;
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:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
32   *
33   */
34  public class ClearCaseTagConsumer
35      implements StreamConsumer
36  {
37      private ScmLogger logger;
38  
39      private List<ScmFile> taggedFiles = new ArrayList<ScmFile>();
40  
41      // ----------------------------------------------------------------------
42      //
43      // ----------------------------------------------------------------------
44  
45      public ClearCaseTagConsumer( ScmLogger logger )
46      {
47          this.logger = logger;
48      }
49  
50      // ----------------------------------------------------------------------
51      // Stream Consumer Implementation
52      // ----------------------------------------------------------------------
53  
54      /** {@inheritDoc} */
55      public void consumeLine( String line )
56      {
57          if ( logger.isDebugEnabled() )
58          {
59              logger.debug( line );
60          }
61          int beginIndexTag = line.indexOf( '"' );
62          if ( beginIndexTag != -1 )
63          {
64              int endIndexTag = line.indexOf( '"', beginIndexTag + 1 );
65              if ( endIndexTag != -1 )
66              {
67                  int beginIndex = line.indexOf( '"', endIndexTag + 1 );
68                  if ( beginIndex != -1 )
69                  {
70                      String fileName = line.substring( beginIndex + 1, line.indexOf( '"', beginIndex + 1 ) );
71                      taggedFiles.add( new ScmFile( fileName, ScmFileStatus.TAGGED ) );
72                  }
73              }
74          }
75      }
76  
77      // ----------------------------------------------------------------------
78      //
79      // ----------------------------------------------------------------------
80  
81      public List<ScmFile> getTaggedFiles()
82      {
83          return taggedFiles;
84      }
85  }