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Java > Open Source Codes > org > netbeans > modules > j2ee > persistence > editor > completion > Utils


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.j2ee.persistence.editor.completion;
21
22 /**
23  *
24  * @author Marek Fukala
25  */
26 public class Utils {
27     
28     public static String JavaDoc unquote(String JavaDoc quoted) {
29         if (quoted == null || quoted.length() <= 0) {
30             return quoted;
31         }
32         int start = 0;
33         int end = quoted.length();
34         if (quoted.charAt(0) == '\"') {
35             start++;
36         }
37         if (quoted.charAt(end - 1) == '\"') {
38             end--;
39         }
40         if (start < end) {
41             return quoted.substring(start, end);
42         } else {
43             return ""; // NOI18N
44 }
45     }
46     
47 }
48
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