EnumAnnotationVisitor


1   /**
2    * EasyBeans
3    * Copyright (C) 2006 Bull S.A.S.
4    * Contact: easybeans@objectweb.org
5    *
6    * This library is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 2.1 of the License, or any later version.
10   *
11   * This library is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this library; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
19   * USA
20   *
21   * --------------------------------------------------------------------------
22   * $Id: EnumAnnotationVisitor.java 9 2006-02-19 18:53:32Z benoitf $
23   * --------------------------------------------------------------------------
24   */
25  
26  package org.objectweb.easybeans.deployment.annotations.analyzer;
27  
28  import org.objectweb.asm.AnnotationVisitor;
29  
30  /**
31   * This class manages the handling of enum values.
32   * @param <T> the ClassAnnotationMetadata or MethodAnnotationMetadata.
33   * @author Florent Benoit
34   */
35  public abstract class EnumAnnotationVisitor<T> extends AbsAnnotationVisitor<T> implements AnnotationVisitor, AnnotationType {
36  
37      /**
38       * Value.
39       */
40      private String   value = null;
41  
42  
43      /**
44       * Constructor.
45       * @param annotationMetadata linked to a &lt;T&gt; metadata.
46       */
47      public EnumAnnotationVisitor(final T annotationMetadata) {
48          super(annotationMetadata);
49      }
50  
51      /**
52       * Visits an enumeration value of the annotation.
53       * @param name the value name.
54       * @param desc the class descriptor of the enumeration class.
55       * @param value the actual enumeration value.
56       */
57      @Override  
58      public void visitEnum(final String   name, final String   desc, final String   value) {
59          this.value = value;
60      }
61  
62      /**
63       * @return value of the object
64       */
65      public String   getValue() {
66          return this.value;
67      }
68  
69  
70  }
71
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