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Java > Open Source Codes > org > netbeans > modules > javacore > astmatching > MatchUtils


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.astmatching;
21
22 import java.util.Collections JavaDoc;
23 import java.util.LinkedList JavaDoc;
24 import java.util.List JavaDoc;
25 import java.util.StringTokenizer JavaDoc;
26 import javax.swing.text.BadLocationException JavaDoc;
27 import javax.swing.text.StyledDocument JavaDoc;
28 import org.netbeans.jmi.javamodel.Element;
29 import org.netbeans.jmi.javamodel.JavaClass;
30 import org.netbeans.jmi.javamodel.JavaModelPackage;
31 import org.netbeans.jmi.javamodel.Method;
32 import org.netbeans.jmi.javamodel.codegen.Utility;
33 import org.netbeans.modules.javacore.internalapi.JavaMetamodel;
34
35 /**
36  *
37  * @author Jan Becicka
38  */
39 public class MatchUtils {
40     
41     public static void addElement(StyledDocument JavaDoc doc, Element afterElement, String JavaDoc newElement) {
42         int offset = JavaMetamodel.getManager().getElementPosition(afterElement).getEnd().getOffset();
43         try {
44             doc.insertString(offset, newElement, null);
45         } catch (BadLocationException JavaDoc bad) {
46             throw new RuntimeException JavaDoc(bad);
47         }
48         
49         Utility.saveAll();
50         Utility.addModified(afterElement);
51     }
52     
53     public static Method getMethod(JavaClass clazz, String JavaDoc name, String JavaDoc parameters) {
54         JavaModelPackage pkg = (JavaModelPackage)clazz.refImmediatePackage();
55         StringTokenizer JavaDoc tokenizer = new StringTokenizer JavaDoc(parameters, ",");
56         List JavaDoc params = new LinkedList JavaDoc();
57         while (tokenizer.hasMoreTokens()) {
58             params.add(pkg.getType().resolve(tokenizer.nextToken()));
59         }
60
61         Method me = clazz.getMethod(name, params, false);
62         return me;
63     }
64 }
65
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