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Java > Open Source Codes > com > sun > syndication > feed > synd > SyndImageImpl


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.synd;
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  * Bean for images of SyndFeedImpl feeds.
29  * <p>
30  * @author Alejandro Abdelnur
31  *
32  */
33 public class SyndImageImpl implements Serializable JavaDoc,SyndImage {
34     private ObjectBean _objBean;
35     private String JavaDoc _title;
36     private String JavaDoc _url;
37     private String JavaDoc _link;
38     private String JavaDoc _description;
39
40     /**
41      * Default constructor. All properties are set to <b>null</b>.
42      * <p>
43      *
44      */
45     public SyndImageImpl() {
46         _objBean = new ObjectBean(SyndImage.class,this);
47     }
48
49     /**
50      * Creates a deep 'bean' clone of the object.
51      * <p>
52      * @return a clone of the object.
53      * @throws CloneNotSupportedException thrown if an element of the object cannot be cloned.
54      *
55      */
56     public Object JavaDoc clone() throws CloneNotSupportedException JavaDoc {
57         return _objBean.clone();
58     }
59
60     /**
61      * Indicates whether some other object is "equal to" this one as defined by the Object equals() method.
62      * <p>
63      * @param other he reference object with which to compare.
64      * @return <b>true</b> if 'this' object is equal to the 'other' object.
65      *
66      */
67     public boolean equals(Object JavaDoc other) {
68         return _objBean.equals(other);
69     }
70
71     /**
72      * Returns a hashcode value for the object.
73      * <p>
74      * It follows the contract defined by the Object hashCode() method.
75      * <p>
76      * @return the hashcode of the bean object.
77      *
78      */
79     public int hashCode() {
80         return _objBean.hashCode();
81     }
82
83     /**
84      * Returns the String representation for the object.
85      * <p>
86      * @return String representation for the object.
87      *
88      */
89     public String JavaDoc toString() {
90         return _objBean.toString();
91     }
92
93     /**
94      * Returns the image title.
95      * <p>
96      * @return the image title, <b>null</b> if none.
97      *
98      */
99     public String JavaDoc getTitle() {
100         return _title;
101     }
102
103     /**
104      * Sets the image title.
105      * <p>
106      * @param title the image title to set, <b>null</b> if none.
107      *
108      */
109     public void setTitle(String JavaDoc title) {
110         _title = title;
111     }
112
113     /**
114      * Returns the image URL.
115      * <p>
116      * @return the image URL, <b>null</b> if none.
117      *
118      */
119     public String JavaDoc getUrl() {
120         return _url;
121     }
122
123     /**
124      * Sets the image URL.
125      * <p>
126      * @param url the image URL to set, <b>null</b> if none.
127      *
128      */
129     public void setUrl(String JavaDoc url) {
130         _url = url;
131     }
132
133     /**
134      * Returns the image link.
135      * <p>
136      * @return the image link, <b>null</b> if none.
137      *
138      */
139     public String JavaDoc getLink() {
140         return _link;
141     }
142
143     /**
144      * Sets the image link.
145      * <p>
146      * @param link the image link to set, <b>null</b> if none.
147      *
148      */
149     public void setLink(String JavaDoc link) {
150         _link = link;
151     }
152
153     /**
154      * Returns the image description.
155      * <p>
156      * @return the image description, <b>null</b> if none.
157      *
158      */
159     public String JavaDoc getDescription() {
160         return _description;
161     }
162
163     /**
164      * Sets the image description.
165      * <p>
166      * @param description the image description to set, <b>null</b> if none.
167      *
168      */
169     public void setDescription(String JavaDoc description) {
170         _description = description;
171     }
172
173     public Class JavaDoc getInterface() {
174         return SyndImage.class;
175     }
176
177     public void copyFrom(Object JavaDoc syndImage) {
178         COPY_FROM_HELPER.copy(this,syndImage);
179     }
180
181     private static final CopyFromHelper COPY_FROM_HELPER;
182
183     static {
184         Map JavaDoc basePropInterfaceMap = new HashMap JavaDoc();
185         basePropInterfaceMap.put("title",String JavaDoc.class);
186         basePropInterfaceMap.put("url",String JavaDoc.class);
187         basePropInterfaceMap.put("link",String JavaDoc.class);
188         basePropInterfaceMap.put("description",String JavaDoc.class);
189
190         Map JavaDoc basePropClassImplMap = Collections.EMPTY_MAP;
191
192         COPY_FROM_HELPER = new CopyFromHelper(SyndImage.class,basePropInterfaceMap,basePropClassImplMap);
193     }
194
195 }
196
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