1 package org.codehaus.plexus.compiler.util.scan.mapping;
2
3 /**
4 * The MIT License
5 *
6 * Copyright (c) 2005, The Codehaus
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a copy of
9 * this software and associated documentation files (the "Software"), to deal in
10 * the Software without restriction, including without limitation the rights to
11 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
12 * of the Software, and to permit persons to whom the Software is furnished to do
13 * so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included in all
16 * copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * SOFTWARE.
25 */
26 import java.io.File;
27 import java.util.Collections;
28 import java.util.Set;
29
30 import org.codehaus.plexus.compiler.util.scan.InclusionScanException;
31
32 /**
33 * Maps a set of input files to a single output file.
34 *
35 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a>
36 */
37 public class SingleTargetSourceMapping implements SourceMapping {
38 private final String sourceSuffix;
39
40 private final String outputFile;
41
42 public SingleTargetSourceMapping(String sourceSuffix, String outputFile) {
43 this.sourceSuffix = sourceSuffix;
44
45 this.outputFile = outputFile;
46 }
47
48 public Set<File> getTargetFiles(File targetDir, String source) throws InclusionScanException {
49 if (!source.endsWith(sourceSuffix)) {
50 return Collections.emptySet();
51 }
52
53 return Collections.singleton(new File(targetDir, outputFile));
54 }
55 }