/*
* Copyright 2004 Sun Microsystems, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.sun.syndication.io.impl;
import com.sun.syndication.feed.WireFeed;
import com.sun.syndication.feed.rss.Channel;
import com.sun.syndication.feed.rss.Description;
import com.sun.syndication.feed.rss.Guid;
import com.sun.syndication.feed.rss.Item;
import org.jdom.Element;
import java.util.List;
/**
*/
public class RSS094Parser extends RSS093Parser {
public RSS094Parser() {
this("rss_0.94");
}
protected RSS094Parser(String type) {
super(type);
}
protected String getRSSVersion() {
return "0.94";
}
protected WireFeed parseChannel(Element rssRoot) {
Channel channel = (Channel) super.parseChannel(rssRoot);
Element eChannel = rssRoot.getChild("channel",getRSSNamespace());
List eCats = eChannel.getChildren("category",getRSSNamespace());
channel.setCategories(parseCategories(eCats));
Element eTtl = eChannel.getChild("ttl",getRSSNamespace());
if (eTtl!=null && eTtl.getText() != null ) {
Integer ttlValue = null;
try{
ttlValue = new Integer(eTtl.getText());
} catch(NumberFormatException nfe ){
; //let it go by
}
if (ttlValue != null) {
channel.setTtl(ttlValue.intValue());
}
}
return channel;
}
public Item parseItem(Element rssRoot,Element eItem) {
Item item = super.parseItem(rssRoot,eItem);
item.setExpirationDate(null);
Element e = eItem.getChild("author",getRSSNamespace());
if (e!=null) {
item.setAuthor(e.getText());
}
e = eItem.getChild("guid",getRSSNamespace());
if (e!=null) {
Guid guid = new Guid();
String att = e.getAttributeValue("isPermaLink");//getRSSNamespace()); DONT KNOW WHY DOESN'T WORK
if (att!=null) {
guid.setPermaLink(att.equalsIgnoreCase("true"));
}
guid.setValue(e.getText());
item.setGuid(guid);
}
e = eItem.getChild("comments",getRSSNamespace());
if (e!=null) {
item.setComments(e.getText());
}
return item;
}
protected Description parseItemDescription(Element rssRoot,Element eDesc) {
Description desc = super.parseItemDescription(rssRoot,eDesc);
String att = eDesc.getAttributeValue("type");//getRSSNamespace()); DONT KNOW WHY DOESN'T WORK
if (att==null) {
att = "text/html";
}
desc.setType(att);
return desc;
}
}