1 package org.apache.maven.scm.provider.hg.command.remove;
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.ScmFile;
23 import org.apache.maven.scm.ScmFileStatus;
24 import org.apache.maven.scm.provider.hg.command.HgConsumer;
25
26 import java.io.File;
27 import java.util.ArrayList;
28 import java.util.List;
29
30 /**
31 * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a>
32 * @author Olivier Lamy
33 *
34 */
35 public class HgRemoveConsumer
36 extends HgConsumer
37 {
38 private final File workingDir;
39
40 private final List<ScmFile> removedFiles = new ArrayList<ScmFile>();
41
42 public HgRemoveConsumer( File workingDir )
43 {
44 this.workingDir = workingDir;
45 }
46
47 /** {@inheritDoc} */
48 public void doConsume( ScmFileStatus status, String trimmedLine )
49 {
50 if ( status != null && status == ScmFileStatus.DELETED )
51 {
52 //Only include real files (not directories)
53 File tmpFile = new File( workingDir, trimmedLine );
54 if ( !tmpFile.exists() )
55 {
56 if ( logger.isWarnEnabled() )
57 {
58 logger.warn( "Not a file: " + tmpFile + ". Ignored" );
59 }
60 }
61 else
62 {
63 ScmFile scmFile = new ScmFile( trimmedLine, ScmFileStatus.DELETED );
64 if ( logger.isInfoEnabled() )
65 {
66 logger.info( scmFile.toString() );
67 }
68 removedFiles.add( scmFile );
69 }
70 }
71 }
72
73 public List<ScmFile> getRemovedFiles()
74 {
75 return removedFiles;
76 }
77 }