1 package org.apache.maven.scm.provider.svn.svnexe.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.util.AbstractConsumer;
25
26 import java.util.ArrayList;
27 import java.util.List;
28
29 /**
30 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
31 * @author Olivier Lamy
32 *
33 */
34 public class SvnRemoveConsumer
35 extends AbstractConsumer
36 {
37 private final List<ScmFile> removedFiles = new ArrayList<>();
38
39 // ----------------------------------------------------------------------
40 // StreamConsumer Implementation
41 // ----------------------------------------------------------------------
42
43 /** {@inheritDoc} */
44 public void consumeLine( String line )
45 {
46 if ( line.length() <= 3 )
47 {
48 if ( logger.isWarnEnabled() )
49 {
50 logger.warn( "Unexpected input, the line must be at least three characters long. Line: '"
51 + line + "'." );
52 }
53
54 return;
55 }
56
57 String statusString = line.substring( 0, 1 );
58
59 String file = line.substring( 3 ).trim();
60
61 ScmFileStatus status;
62
63 if ( statusString.equals( "D" ) )
64 {
65 status = ScmFileStatus.DELETED;
66 }
67 else
68 {
69 if ( logger.isInfoEnabled() )
70 {
71 logger.info( "Unknown file status: '" + statusString + "'." );
72 }
73
74 return;
75 }
76
77 removedFiles.add( new ScmFile( file, status ) );
78 }
79
80 public List<ScmFile> getRemovedFiles()
81 {
82 return removedFiles;
83 }
84
85 }