KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > sun > syndication > feed > module > DCSubjectImpl


1 /*
2  * Copyright 2004 Sun Microsystems, Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 package com.sun.syndication.feed.module;
18
19 import com.sun.syndication.feed.impl.ObjectBean;
20 import com.sun.syndication.feed.impl.CopyFromHelper;
21
22 import java.util.Collections JavaDoc;
23 import java.util.HashMap JavaDoc;
24 import java.util.Map JavaDoc;
25 import java.io.Serializable JavaDoc;
26
27 /**
28  * Subject of the Dublin Core ModuleImpl, default implementation.
29  * <p>
30  * @see <a HREF="http://web.resource.org/rss/1.0/modules/dc/">Dublin Core module</a>.
31  * @author Alejandro Abdelnur
32  *
33  */
34 public class DCSubjectImpl implements Cloneable JavaDoc,Serializable JavaDoc, DCSubject {
35     private ObjectBean _objBean;
36     private String JavaDoc _taxonomyUri;
37     private String JavaDoc _value;
38
39     /**
40      * Default constructor. All properties are set to <b>null</b>.
41      * <p>
42      *
43      */
44     public DCSubjectImpl() {
45         _objBean = new ObjectBean(this.getClass(),this);
46     }
47
48     /**
49      * Creates a deep 'bean' clone of the object.
50      * <p>
51      * @return a clone of the object.
52      * @throws CloneNotSupportedException thrown if an element of the object cannot be cloned.
53      *
54      */
55     public Object JavaDoc clone() throws CloneNotSupportedException JavaDoc {
56         return _objBean.clone();
57     }
58
59     /**
60      * Indicates whether some other object is "equal to" this one as defined by the Object equals() method.
61      * <p>
62      * @param other he reference object with which to compare.
63      * @return <b>true</b> if 'this' object is equal to the 'other' object.
64      *
65      */
66     public boolean equals(Object JavaDoc other) {
67         return _objBean.equals(other);
68     }
69
70     /**
71      * Returns a hashcode value for the object.
72      * <p>
73      * It follows the contract defined by the Object hashCode() method.
74      * <p>
75      * @return the hashcode of the bean object.
76      *
77      */
78     public int hashCode() {
79         return _objBean.hashCode();
80     }
81
82     /**
83      * Returns the String representation for the object.
84      * <p>
85      * @return String representation for the object.
86      *
87      */
88     public String JavaDoc toString() {
89         return _objBean.toString();
90     }
91
92     /**
93      * Returns the DublinCore subject taxonomy URI.
94      * <p>
95      * @return the DublinCore subject taxonomy URI, <b>null</b> if none.
96      *
97      */
98     public String JavaDoc getTaxonomyUri() {
99         return _taxonomyUri;
100     }
101
102     /**
103      * Sets the DublinCore subject taxonomy URI.
104      * <p>
105      * @param taxonomyUri the DublinCore subject taxonomy URI to set, <b>null</b> if none.
106      *
107      */
108     public void setTaxonomyUri(String JavaDoc taxonomyUri) {
109         _taxonomyUri = taxonomyUri;
110     }
111
112     /**
113      * Returns the DublinCore subject value.
114      * <p>
115      * @return the DublinCore subject value, <b>null</b> if none.
116      *
117      */
118     public String JavaDoc getValue() {
119         return _value;
120     }
121
122     /**
123      * Sets the DublinCore subject value.
124      * <p>
125      * @param value the DublinCore subject value to set, <b>null</b> if none.
126      *
127      */
128     public void setValue(String JavaDoc value) {
129         _value = value;
130     }
131
132     public Class JavaDoc getInterface() {
133         return DCSubject.class;
134     }
135
136     public void copyFrom(Object JavaDoc obj) {
137         COPY_FROM_HELPER.copy(this,obj);
138     }
139
140     private static final CopyFromHelper COPY_FROM_HELPER;
141
142     static {
143         Map JavaDoc basePropInterfaceMap = new HashMap JavaDoc();
144         basePropInterfaceMap.put("taxonomyUri",String JavaDoc.class);
145         basePropInterfaceMap.put("value",String JavaDoc.class);
146
147         Map JavaDoc basePropClassImplMap = Collections.EMPTY_MAP;
148
149         COPY_FROM_HELPER = new CopyFromHelper(DCSubject.class,basePropInterfaceMap,basePropClassImplMap);
150     }
151
152 }
153
Popular Tags