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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.io.impl;
18  
19  import com.sun.syndication.feed.rss.Item;
20  import org.jdom.Element;
21  
22  import java.util.Date;
23  import java.util.List;
24  
25  
26  /***
27   * Feed Generator for RSS 0.93
28   * <p/>
29   *
30   * @author Elaine Chien
31   *
32   */
33  public class RSS093Generator extends RSS092Generator {
34  
35      public RSS093Generator() {
36          this("rss_0.93","0.93");
37      }
38  
39      protected RSS093Generator(String feedType,String version) {
40          super(feedType,version);
41      }
42  
43      protected void populateItem(Item item,Element eItem) {
44          super.populateItem(item,eItem);
45  
46          Date pubDate = item.getPubDate();
47          if (pubDate != null) {
48              eItem.addContent(generateSimpleElement("pubDate", DateParser.formatRFC822(pubDate)));
49          }
50  
51          Date expirationDate = item.getExpirationDate();
52          if (expirationDate != null) {
53              eItem.addContent(generateSimpleElement("expirationDate", DateParser.formatRFC822(expirationDate)));
54          }
55      }
56  
57      // Another one to thanks DW for
58      protected int getNumberOfEnclosures(List enclosures) {
59          return enclosures.size();
60      }
61  
62  }