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


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.EnumConstantInfoImpl;
29 import org.jboss.reflect.spi.EnumConstantInfo;
30 import org.jboss.reflect.spi.EnumInfo;
31
32 /**
33  *
34  * @author <a HREF="kabir.khan@jboss.com">Kabir Khan</a>
35  * @version $Revision: 45764 $
36  */
37 public class JavassistEnumInfo extends JavassistTypeInfo implements EnumInfo
38 {
39    /** serialVersionUID */
40    private static final long serialVersionUID = 3546645408219542832L;
41    
42    /** Enumeration constants */
43    protected EnumConstantInfoImpl[] enumConstants;
44    
45    /** The constants */
46    protected HashMap JavaDoc<String JavaDoc, EnumConstantInfo> constants = new HashMap JavaDoc<String JavaDoc, EnumConstantInfo>();
47
48    public JavassistEnumInfo(JavassistTypeInfoFactoryImpl factory, CtClass ctClass, Class JavaDoc<? extends Object JavaDoc> clazz)
49    {
50       super(factory, ctClass, clazz);
51    }
52    /**
53     * Set the enumeration constants
54     *
55     * @param enumConstants the enumeration constants
56     */
57    public void setEnumConstants(EnumConstantInfoImpl[] enumConstants)
58    {
59       for (int i = 0; i < enumConstants.length; i++)
60          constants.put(enumConstants[i].getName(), enumConstants[i]);
61    }
62
63    public EnumConstantInfo[] getEnumConstants()
64    {
65       return enumConstants;
66    }
67
68    public EnumConstantInfo getEnumConstant(String JavaDoc name)
69    {
70       return constants.get(name);
71    }
72
73    public boolean equals(Object JavaDoc o)
74    {
75       if (this == o) return true;
76       if (!(o instanceof JavassistEnumInfo)) return false;
77
78       final JavassistEnumInfo enumInfo = (JavassistEnumInfo) o;
79
80       if (!getName().equals(enumInfo.getName())) return false;
81
82       return true;
83    }
84
85    public int hashCode()
86    {
87       return getName().hashCode();
88    }
89    
90 }
91
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