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


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.javacore.parser;
21
22 import java.lang.reflect.Modifier JavaDoc;
23 import java.util.HashMap JavaDoc;
24 import java.util.Map JavaDoc;
25 import org.netbeans.jmi.javamodel.ClassMember;
26 import org.netbeans.jmi.javamodel.Field;
27 import org.netbeans.jmi.javamodel.JavaClass;
28 import org.netbeans.jmi.javamodel.Method;
29
30 /**
31  *
32  * @author Tomas Hurka
33  */
34 public class StaticImportScope implements ScopeMember {
35     private JavaClass javaClass;
36     private Map JavaDoc features;
37     private String JavaDoc name;
38
39     StaticImportScope(JavaClass jcls,String JavaDoc n) {
40         javaClass=jcls;
41         name=n;
42     }
43     
44     private void initFeatureMap() {
45         Object JavaDoc[] featureArr=javaClass.getFeatures().toArray();
46         
47         features=new HashMap JavaDoc();
48         for (int i=0;i<featureArr.length;i++) {
49             ClassMember feature=(ClassMember)featureArr[i];
50             int modifiers=feature.getModifiers();
51             String JavaDoc fname;
52             
53             if (!Modifier.isStatic(modifiers))
54                 continue;
55             fname=feature.getName();
56             if (name!=null && !name.equals(fname))
57                 continue;
58             if (feature instanceof Field) {
59                 features.put(fname, feature);
60             }
61             else if (feature instanceof Method) {
62                 features.put(fname.concat("("),javaClass.getName()); // NOI18N
63 }
64         }
65         javaClass=null;
66     }
67     
68     public Object JavaDoc lookup(Object JavaDoc key) {
69         if (features==null)
70             initFeatureMap();
71         return features.get(key);
72     }
73 }
74
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