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1   package org.apache.maven.scm.provider.jazz.command.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.CommandLineUtils.StringStreamConsumer;
24  
25  /**
26   * @author <a href="mailto:ChrisGWarp@gmail.com">Chris Graham</a>
27   */
28  public class ErrorConsumer
29      extends StringStreamConsumer
30  {
31      private boolean fFed = false;
32  
33      private ScmLogger logger;
34  
35      public ErrorConsumer( ScmLogger logger )
36      {
37          this.logger = logger;
38      }
39  
40      public boolean hasBeenFed()
41      {
42          return fFed;
43      }
44  
45      public void consumeLine( String line )
46      {
47          logger.debug( "ErrorConsumer.consumeLine: " + line );
48          fFed = true;
49          super.consumeLine( line );
50      }
51  
52  }