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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.WireFeed;
20  import com.sun.syndication.feed.rss.Channel;
21  import com.sun.syndication.feed.rss.Description;
22  import com.sun.syndication.feed.rss.Guid;
23  import com.sun.syndication.feed.rss.Item;
24  import org.jdom.Element;
25  
26  import java.util.List;
27  
28  /***
29   */
30  public class RSS094Parser extends RSS093Parser {
31  
32      public RSS094Parser() {
33          this("rss_0.94");
34      }
35  
36      protected RSS094Parser(String type) {
37          super(type);
38      }
39  
40      protected String getRSSVersion() {
41              return "0.94";
42      }
43  
44      protected WireFeed parseChannel(Element rssRoot)  {
45          Channel channel = (Channel) super.parseChannel(rssRoot);
46          List eCats = rssRoot.getChild("channel",getRSSNamespace()).getChildren("category",getRSSNamespace());
47          channel.setCategories(parseCategories(eCats));
48          return channel;
49      }
50  
51      protected Item parseItem(Element rssRoot,Element eItem) {
52          Item item = super.parseItem(rssRoot,eItem);
53          item.setExpirationDate(null);
54  
55          Element e = eItem.getChild("author",getRSSNamespace());
56          if (e!=null) {
57              item.setAuthor(e.getText());
58          }
59  
60          e = eItem.getChild("guid",getRSSNamespace());
61          if (e!=null) {
62              Guid guid = new Guid();
63              String att = e.getAttributeValue("isPermaLink");//getRSSNamespace()); DONT KNOW WHY DOESN'T WORK
64              if (att!=null) {
65                  guid.setPermaLink(att.equalsIgnoreCase("true"));
66              }
67              guid.setValue(e.getText());
68              item.setGuid(guid);
69          }
70  
71          e = eItem.getChild("comments",getRSSNamespace());
72          if (e!=null) {
73              item.setComments(e.getText());
74          }
75  
76          return item;
77      }
78  
79      protected Description parseItemDescription(Element rssRoot,Element eDesc) {
80          Description desc = super.parseItemDescription(rssRoot,eDesc);
81          String att = eDesc.getAttributeValue("type");//getRSSNamespace()); DONT KNOW WHY DOESN'T WORK
82          if (att==null) {
83              att = "text/html";
84          }
85          desc.setType(att);
86          return desc;
87      }
88  
89  }