1 package org.apache.maven.shared.io.scan.mapping;
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.shared.io.scan.InclusionScanException;
23
24 import java.util.Set;
25 import java.util.Collections;
26 import java.io.File;
27
28 /**
29 * Maps a set of input files to a single output file.
30 *
31 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a>
32 * @version $Id: SingleTargetMapping.java 595935 2007-11-17 11:39:34Z vsiveton $
33 */
34 public class SingleTargetMapping
35 implements SourceMapping
36 {
37 private String sourceSuffix;
38
39 private String outputFile;
40
41 public SingleTargetMapping( String sourceSuffix, String outputFile )
42 {
43 this.sourceSuffix = sourceSuffix;
44
45 this.outputFile = outputFile;
46 }
47
48 public Set getTargetFiles( File targetDir, String source )
49 throws InclusionScanException
50 {
51 if ( !source.endsWith( sourceSuffix ) )
52 {
53 return Collections.EMPTY_SET;
54 }
55
56 return Collections.singleton( new File( targetDir, outputFile ) );
57 }
58 }