ArrayElementValue


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   * Contributor(s): Thomas Ball
20   */
21  
22  package org.netbeans.modules.classfile;
23  
24  /**
25   * ArrayElementValue:  the value portion of an annotation element that
26   * is an array of ElementValue instances.
27   *
28   * @author  Thomas Ball
29   */
30  public final class ArrayElementValue extends ElementValue {
31      ElementValue[] values;
32  
33      ArrayElementValue(ConstantPool pool, ElementValue[] values) {
34      this.values = values;
35      }
36  
37      /**
38       * Returns the set of ElementValue instances for this component.
39       */
40      public ElementValue[] getValues() {
41      return values.clone();
42      }
43  
44      public String   toString() {
45      StringBuffer   sb = new StringBuffer  ("[");
46      int n = values.length;
47      for (int i = 0; i < n; i++) {
48          sb.append(values[i]);
49          if ((i + 1) < n)
50          sb.append(',');
51      }
52      sb.append(']');
53      return sb.toString();
54      }
55  }
56
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