View Javadoc
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  
27  import org.codehaus.plexus.compiler.util.scan.InclusionScanException;
28  
29  import java.util.Set;
30  import java.util.Collections;
31  import java.io.File;
32  
33  /**
34   * Maps a set of input files to a single output file.
35   *
36   * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
37   */
38  public class SingleTargetSourceMapping
39      implements SourceMapping
40  {
41      private String sourceSuffix;
42  
43      private String outputFile;
44  
45      public SingleTargetSourceMapping( String sourceSuffix, String outputFile )
46      {
47          this.sourceSuffix = sourceSuffix;
48  
49          this.outputFile = outputFile;
50      }
51  
52      public Set<File> getTargetFiles( File targetDir, String source )
53          throws InclusionScanException
54      {
55          if ( !source.endsWith( sourceSuffix ) )
56          {
57              return Collections.emptySet();
58          }
59  
60          return Collections.singleton( new File( targetDir, outputFile ) );
61      }
62  }