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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.apache.maven.scm.util.AbstractConsumer;
24  
25  /**
26   * @author <a href="jan.malcomess@steria-mummert.de">Jan Malcomess</a>
27   * @since 1.5
28   */
29  public class SynergyShowDefaultTaskConsumer
30      extends AbstractConsumer
31  {
32  
33      private int task;
34  
35      /**
36       * @return the number of the current (ie default) task. 0 if current task 
37       * 		   is not set.
38       */
39      public int getTask()
40      {
41          return task;
42      }
43  
44      public SynergyShowDefaultTaskConsumer( ScmLogger logger )
45      {
46          super( logger );
47      }
48  
49      /**
50       * Either <br>
51       * <code>taskNumber: taskSynopsis</code><br>
52       * or <br>
53       * <code>The current task is not set.</code><br>
54       *
55       * {@inheritDoc}
56       */
57      public void consumeLine( String line )
58      {
59          if ( getLogger().isDebugEnabled() )
60          {
61              getLogger().debug( "Consume: " + line );
62          }
63          if ( !line.contains( "not set" ) )
64          {
65          	task = Integer.parseInt( line.substring( 0, line.indexOf( ':' ) ) );
66          }
67      }
68  
69  }