01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.java.api.common.queries;
43:
44: import org.netbeans.modules.java.api.common.SourceRoots;
45: import java.net.URL;
46: import org.netbeans.api.project.FileOwnerQuery;
47: import org.netbeans.api.project.Project;
48: import org.netbeans.spi.java.queries.MultipleRootsUnitTestForSourceQueryImplementation;
49: import org.openide.filesystems.FileObject;
50:
51: /**
52: * Default implementation of {@link MultipleRootsUnitTestForSourceQueryImplementation}.
53: * @author Tomas Zezula
54: */
55: class UnitTestForSourceQueryImpl implements
56: MultipleRootsUnitTestForSourceQueryImplementation {
57:
58: private final SourceRoots sourceRoots;
59: private final SourceRoots testRoots;
60:
61: public UnitTestForSourceQueryImpl(SourceRoots sourceRoots,
62: SourceRoots testRoots) {
63: assert sourceRoots != null;
64: assert testRoots != null;
65:
66: this .sourceRoots = sourceRoots;
67: this .testRoots = testRoots;
68: }
69:
70: public URL[] findUnitTests(FileObject source) {
71: return find(source, sourceRoots, testRoots);
72: }
73:
74: public URL[] findSources(FileObject unitTest) {
75: return find(unitTest, testRoots, sourceRoots);
76: }
77:
78: private URL[] find(FileObject file, SourceRoots from, SourceRoots to) {
79: Project p = FileOwnerQuery.getOwner(file);
80: if (p == null) {
81: return null;
82: }
83: for (FileObject fromRoot : from.getRoots()) {
84: if (fromRoot.equals(file)) {
85: return to.getRootURLs();
86: }
87: }
88: return null;
89: }
90:
91: }
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