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.remove;
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 * @author Olivier Lamy
32 */
33 public class HgRemoveConsumer extends HgConsumer {
34 private final File workingDir;
35
36 private final List<ScmFile> removedFiles = new ArrayList<>();
37
38 public HgRemoveConsumer(File workingDir) {
39 this.workingDir = workingDir;
40 }
41
42 /**
43 * {@inheritDoc}
44 */
45 public void doConsume(ScmFileStatus status, String trimmedLine) {
46 if (status == ScmFileStatus.DELETED) {
47 // Only include real files (not directories)
48 File tmpFile = new File(workingDir, trimmedLine);
49 if (!tmpFile.exists()) {
50 if (logger.isWarnEnabled()) {
51 logger.warn("Not a file: " + tmpFile + ". Ignored");
52 }
53 } else {
54 ScmFile scmFile = new ScmFile(trimmedLine, ScmFileStatus.DELETED);
55 if (logger.isInfoEnabled()) {
56 logger.info(scmFile.toString());
57 }
58 removedFiles.add(scmFile);
59 }
60 }
61 }
62
63 public List<ScmFile> getRemovedFiles() {
64 return removedFiles;
65 }
66 }