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Java > Open Source Codes > org > netbeans > modules > xml > schema > model > impl > DerivationsImpl


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.xml.schema.model.impl;
21
22 import java.util.HashSet JavaDoc;
23 import java.util.Set JavaDoc;
24 import org.netbeans.modules.xml.schema.model.Derivation;
25
26 /**
27  *
28  * @author nn136682
29  */
30 public class DerivationsImpl implements Derivation {
31
32     public static class DerivationSet<E> extends HashSet JavaDoc<E> {
33         public static final long serialVersionUID = 1L;
34         public String JavaDoc toString() {
35             StringBuffer JavaDoc sb = new StringBuffer JavaDoc();
36             boolean first = true;
37             for (E e : this) {
38                 if (! first) {
39                     sb.append(Util.SEP);
40                 } else {
41                     first = false;
42                 }
43                 sb.append(e.toString());
44             }
45             return sb.toString();
46         }
47     }
48 }
49
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