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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.maven.scm.provider.hg.command.inventory;
20  
21  import java.util.List;
22  import java.util.concurrent.CopyOnWriteArrayList;
23  
24  import org.apache.maven.scm.provider.hg.command.HgConsumer;
25  
26  /**
27   * Get a list of outgoing changes
28   *
29   * @author <a href="mailto:lperez@xebia.fr">Laurent Perez</a>
30   *
31   */
32  public class HgOutgoingConsumer extends HgConsumer {
33      private List<HgChangeSet> changes = new CopyOnWriteArrayList<HgChangeSet>();
34  
35      private static final String BRANCH = "branch";
36  
37      public void consumeLine(String line) {
38          String branch = null;
39  
40          if (line.startsWith(BRANCH)) {
41              branch = line.substring(BRANCH.length() + 7);
42          }
43          changes.add(new HgChangeSet(branch));
44      }
45  
46      public List<HgChangeSet> getChanges() {
47          return changes;
48      }
49  }