1 package org.apache.maven.model.converter;
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.model.Model;
23 import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
24 import org.apache.maven.model.io.xpp3.MavenXpp3Writer;
25
26 import java.io.Reader;
27 import java.io.Writer;
28 import java.util.List;
29
30 /**
31 * @author jdcasey
32 * @plexus.component role="org.apache.maven.model.converter.ArtifactPomRewriter" role-hint="v4"
33 */
34 public class V4PomRewriter
35 implements ArtifactPomRewriter
36 {
37 /**
38 * @plexus.requirement
39 */
40 private ModelConverter translator;
41
42 public void rewrite( Reader from, Writer to, boolean reportOnly, String groupId, String artifactId, String version,
43 String packaging )
44 throws Exception
45 {
46 Model model = null;
47
48 if ( from != null )
49 {
50 MavenXpp3Reader reader = new MavenXpp3Reader();
51
52 model = reader.read( from );
53 }
54 else
55 {
56 model = new Model();
57 }
58
59 if ( model != null )
60 {
61 translator.validateV4Basics( model, groupId, artifactId, version, packaging );
62
63 if ( !reportOnly )
64 {
65 MavenXpp3Writer writer = new MavenXpp3Writer();
66 writer.write( to, model );
67 }
68 }
69 }
70
71 public List getWarnings()
72 {
73 return translator.getWarnings();
74 }
75 }