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Java > Open Source Codes > org > netbeans > modules > javacore > parser > TypeParamInfo


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 package org.netbeans.modules.javacore.parser;
20
21 import org.netbeans.lib.java.parser.ASTree;
22 import org.netbeans.lib.java.parser.ASTreeTypes;
23 import org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement;
24 import org.netbeans.modules.javacore.jmiimpl.javamodel.SemiPersistentElement;
25
26 /**
27  * @author Tomas Hurka
28  * @author Pavel Flaska
29  */
30 public final class TypeParamInfo extends ElementInfo {
31     public static final int TYPEPARAM_TYPE = ASTreeTypes.TYPE_PARAMETER;
32     public final TypeParamRef[] bounds;
33
34     private SemiPersistentElement owner = null;
35
36     public TypeParamInfo(ASTree tree, int infoType, String JavaDoc name, TypeParamRef[] bounds) {
37         super(tree, infoType, name);
38         this.bounds = bounds == null ? EMPTY_TPREFS : bounds;
39     }
40
41     private ASTree[] getBoundsAST(SemiPersistentElement owner) {
42         ASTree bndAST;
43         ASTree tree = owner.getASTree();
44         if (tree != null) {
45             bndAST = tree.getSubTrees()[1];
46         } else {
47             bndAST = null;
48         }
49         return MetadataElement.getChildNodes(bndAST, ASTreeTypes.BOUND_LIST);
50     }
51 }
52
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