KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > jboss > reflect > plugins > javassist > JavassistAnnotationInfo


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.reflect.plugins.javassist;
23
24 import java.util.HashMap JavaDoc;
25
26 import javassist.CtClass;
27
28 import org.jboss.reflect.plugins.AnnotationAttributeImpl;
29 import org.jboss.reflect.plugins.AnnotationInfoImpl;
30 import org.jboss.reflect.spi.AnnotationAttribute;
31 import org.jboss.reflect.spi.AnnotationInfo;
32
33 /**
34  *
35  * @author <a HREF="kabir.khan@jboss.com">Kabir Khan</a>
36  * @version $Revision: 45764 $
37  */
38 public class JavassistAnnotationInfo extends JavassistTypeInfo implements AnnotationInfo
39 {
40    /** serialVersionUID */
41    private static final long serialVersionUID = 3546645408219542832L;
42    
43    /** The attributes */
44    protected AnnotationAttribute[] attributes;
45    
46    /** Attribute Map<String, AnnotationAttribute> */
47    protected HashMap JavaDoc<String JavaDoc, AnnotationAttribute> attributeMap;
48
49    public JavassistAnnotationInfo(JavassistTypeInfoFactoryImpl factory, CtClass ctClass, Class JavaDoc<? extends Object JavaDoc> clazz)
50    {
51       super(factory, ctClass, clazz);
52    }
53
54    /**
55     * Set the attributes
56     *
57     * @param attributes the attributes
58     */
59    public void setAttributes(AnnotationAttributeImpl[] attributes)
60    {
61       this.attributes = attributes;
62       if (attributes != null && attributes.length > 0)
63       {
64          this.attributes = attributes;
65          attributeMap = new HashMap JavaDoc<String JavaDoc, AnnotationAttribute>();
66          for (int i = 0; i < attributes.length; i++)
67          {
68             attributeMap.put(attributes[i].getName(), attributes[i]);
69          }
70       }
71    }
72
73    public AnnotationAttribute[] getAttributes()
74    {
75       return attributes;
76    }
77
78    public AnnotationAttribute getAttribute(String JavaDoc name)
79    {
80       if (attributeMap == null)
81          return null;
82       return attributeMap.get(name);
83    }
84
85    public boolean equals(Object JavaDoc o)
86    {
87       if (this == o) return true;
88       if (!(o instanceof AnnotationInfoImpl)) return false;
89
90       final AnnotationInfoImpl annotationInfo = (AnnotationInfoImpl) o;
91
92       if (!getName().equals(annotationInfo.getName())) return false;
93
94       return true;
95    }
96
97    public int hashCode()
98    {
99       return getName().hashCode();
100    }
101    
102 }
103
Popular Tags