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1   package org.apache.maven.scm.provider.synergy.consumer;
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.log.ScmLogger;
23  import org.codehaus.plexus.util.cli.StreamConsumer;
24  
25  import java.io.File;
26  
27  /**
28   * Parse output of
29   * <p/>
30   * <pre>
31   * ccm wa -show -p &lt;project_spec&gt;
32   * </pre>
33   *
34   * @author <a href="mailto:julien.henry@capgemini.com">Julien Henry</a>
35   *
36   */
37  public class SynergyWorkareaConsumer
38      implements StreamConsumer
39  {
40      private ScmLogger logger;
41  
42      private File workarea;
43  
44      public SynergyWorkareaConsumer( ScmLogger logger )
45      {
46          this.logger = logger;
47      }
48  
49      /**
50       * We are expecting the following output:
51       * <p/>
52       * <pre>
53       *            Project Maintain Copies Relative Time Translate Modify Path
54       *            -------------------------------------------------------------------
55       *            BGZBFZH&tilde;1 TRUE TRUE FALSE FALSE TRUE FALSE 'D:\cmsynergy\ccm_wa\LAPOSTE\BGZBFZH&tilde;1'
56       * </pre>
57       * <p/>
58       * And we want to extract:
59       * <p/>
60       * <pre>
61       *            D:\cmsynergy\ccm_wa\LAPOSTE\BGZBFZH&tilde;1
62       *            &lt;pre&gt;
63       *
64       * {@inheritDoc}
65       */
66      public void consumeLine( String line )
67      {
68          if ( logger.isDebugEnabled() )
69          {
70              logger.debug( line );
71          }
72          if ( line.indexOf( " '" ) > -1 )
73          {
74              int beginIndex = line.indexOf( " '" );
75              String fileName = line.substring( beginIndex + 2, line.indexOf( "'", beginIndex + 2 ) );
76              workarea = new File( fileName );
77          }
78      }
79  
80      public File getWorkAreaPath()
81      {
82          return workarea;
83      }
84  }