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Java > Open Source Codes > org > netbeans > modules > ruby > modules > project > rake > StandardRakeArtifactQueryImpl


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */

19
20 package org.netbeans.modules.ruby.modules.project.rake;
21
22 import java.io.File JavaDoc;
23 import java.net.URI JavaDoc;
24 import org.netbeans.api.project.FileOwnerQuery;
25 import org.netbeans.api.project.Project;
26 import org.netbeans.modules.ruby.api.project.rake.RakeArtifact;
27 import org.netbeans.modules.ruby.spi.project.rake.RakeArtifactProvider;
28 import org.netbeans.modules.ruby.spi.project.rake.RakeArtifactQueryImplementation;
29
30 /**
31  * Standard implementation of {@link RakeArtifactQueryImplementation} which uses
32  * {@link RakeArtifactProvider}.
33  * @author Jesse Glick
34  */

35 public class StandardRakeArtifactQueryImpl implements RakeArtifactQueryImplementation {
36     
37     /** Default constructor for lookup. */
38     public StandardRakeArtifactQueryImpl() {}
39     
40     public RakeArtifact findArtifact(File JavaDoc file) {
41         Project p = FileOwnerQuery.getOwner(file.toURI());
42         if (p == null) {
43             return null;
44         }
45         RakeArtifactProvider prov = p.getLookup().lookup(RakeArtifactProvider.class);
46         if (prov == null) {
47             return null;
48         }
49         RakeArtifact[] artifacts = prov.getBuildArtifacts();
50         for (int i = 0; i < artifacts.length; i++) {
51             URI JavaDoc uris[] = artifacts[i].getArtifactLocations();
52             for (int y = 0; y < uris.length; y++) {
53                 File JavaDoc testFile = new File JavaDoc(artifacts[i].getScriptLocation().toURI().resolve(uris[y]));
54                 if (file.equals(testFile)) {
55                     return artifacts[i];
56                 }
57             }
58         }
59         return null;
60     }
61     
62 }
63
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