View Javadoc
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.add;
20  
21  import java.io.File;
22  import java.util.ArrayList;
23  import java.util.List;
24  
25  import org.apache.maven.scm.ScmFile;
26  import org.apache.maven.scm.ScmFileStatus;
27  import org.apache.maven.scm.provider.hg.command.HgConsumer;
28  
29  /**
30   * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a>
31   *
32   */
33  public class HgAddConsumer extends HgConsumer {
34      private final File workingDir;
35  
36      private final List<ScmFile> addedFiles = new ArrayList<ScmFile>();
37  
38      public HgAddConsumer(File workingDir) {
39          this.workingDir = workingDir;
40      }
41  
42      /** {@inheritDoc} */
43      public void doConsume(ScmFileStatus status, String trimmedLine) {
44          if (status != null && status == ScmFileStatus.ADDED) {
45              // Only include real files (not directories)
46              File tmpFile = new File(workingDir, trimmedLine);
47              if (!tmpFile.exists()) {
48                  if (logger.isWarnEnabled()) {
49                      logger.warn("Not a file: " + tmpFile + ". Ignored");
50                  }
51              } else {
52                  ScmFile scmFile = new ScmFile(trimmedLine, ScmFileStatus.ADDED);
53                  if (logger.isInfoEnabled()) {
54                      logger.info(scmFile.toString());
55                  }
56                  addedFiles.add(scmFile);
57              }
58          }
59      }
60  
61      public List<ScmFile> getAddedFiles() {
62          return addedFiles;
63      }
64  }