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Java > Open Source Codes > org > netbeans > modules > javacore > jmiimpl > javamodel > EmptyStatementImpl


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.jmiimpl.javamodel;
20
21 import java.util.List JavaDoc;
22 import org.netbeans.jmi.javamodel.Element;
23 import org.netbeans.jmi.javamodel.EmptyStatement;
24 import org.netbeans.jmi.javamodel.JavaModelPackage;
25 import org.netbeans.mdr.storagemodel.StorableObject;
26
27 public abstract class EmptyStatementImpl extends StatementImpl implements EmptyStatement {
28
29     public EmptyStatementImpl(StorableObject o) {
30         super(o);
31     }
32
33     String JavaDoc getRawText() {
34         if (isNew()) {
35             StringBuffer JavaDoc buf = new StringBuffer JavaDoc();
36             buf.append(';');
37             return buf.toString();
38         }
39         String JavaDoc origSrc = getParser().getSourceText();
40         return origSrc.substring(IndentUtil.getElementStart(this), IndentUtil.getElementEnd(this));
41     }
42     
43     public void getDiff(List JavaDoc diff) {
44         // never called
45 }
46     
47     public Element duplicate(JavaModelPackage targetExtent) {
48         return targetExtent.getEmptyStatement().createEmptyStatement();
49     }
50 }
51
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