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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.feed.synd.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.Image;
23  import com.sun.syndication.feed.rss.Item;
24  import com.sun.syndication.feed.synd.SyndFeed;
25  import com.sun.syndication.feed.synd.SyndContent;
26  import com.sun.syndication.feed.synd.SyndEntry;
27  import com.sun.syndication.feed.synd.SyndImage;
28  import com.sun.syndication.feed.synd.SyndContentImpl;
29  
30  import java.util.ArrayList;
31  import java.util.List;
32  import java.util.Date;
33  
34  /***
35   */
36  public class ConverterForRSS091Userland extends ConverterForRSS090 {
37  
38      public ConverterForRSS091Userland() {
39          this("rss_0.91U");
40      }
41  
42      protected ConverterForRSS091Userland(String type) {
43          super(type);
44      }
45  
46      public void copyInto(WireFeed feed,SyndFeed syndFeed) {
47          Channel channel = (Channel) feed;
48          super.copyInto(channel,syndFeed);
49          syndFeed.setLanguage(channel.getLanguage());        //c
50          syndFeed.setCopyright(channel.getCopyright());      //c
51          Date pubDate = channel.getPubDate();
52          if (pubDate!=null) {
53              syndFeed.setPublishedDate(pubDate);     //c
54          }
55          syndFeed.setAuthor(channel.getManagingEditor());    //c
56      }
57  
58      protected SyndImage createSyndImage(Image rssImage) {
59          SyndImage syndImage = super.createSyndImage(rssImage);
60          syndImage.setDescription(rssImage.getDescription());
61          return syndImage;
62      }
63  
64      protected SyndEntry createSyndEntry(Item item) {
65          SyndEntry syndEntry = super.createSyndEntry(item);
66          Description desc = item.getDescription();
67          if (desc!=null) {
68              SyndContent content = new SyndContentImpl();
69              content.setType(desc.getType());
70              content.setValue(desc.getValue());
71              syndEntry.setDescription(content);
72  
73              // contents[0] and description then reference the same content
74              //
75              List contents = new ArrayList();
76              contents.add(content);
77              syndEntry.setContents(contents);
78  
79          }
80          return syndEntry;
81      }
82  
83      protected WireFeed createRealFeed(String type,SyndFeed syndFeed) {
84          Channel channel = (Channel) super.createRealFeed(type,syndFeed);
85          channel.setLanguage(syndFeed.getLanguage());        //c
86          channel.setCopyright(syndFeed.getCopyright());      //c
87          channel.setPubDate(syndFeed.getPublishedDate());    //c
88          channel.setManagingEditor(syndFeed.getAuthor());    //c
89          return channel;
90      }
91  
92      protected Image createRSSImage(SyndImage sImage) {
93          Image image = super.createRSSImage(sImage);
94          image.setDescription(sImage.getDescription());
95          return image;
96      }
97  
98      protected Item createRSSItem(SyndEntry sEntry) {
99          Item item = super.createRSSItem(sEntry);
100 
101         SyndContent sContent = sEntry.getDescription();
102         if (sContent!=null) {
103             item.setDescription(createItemDescription(sContent));
104         }
105         return item;
106     }
107 
108     protected Description createItemDescription(SyndContent sContent) {
109         Description desc = new Description();
110         desc.setValue(sContent.getValue());
111         desc.setType(sContent.getType());
112         return desc;
113     }
114 
115 
116 }