/*
* 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.feed.synd.impl;
import com.sun.syndication.feed.WireFeed;
import com.sun.syndication.feed.rss.Channel;
import com.sun.syndication.feed.rss.Content;
import com.sun.syndication.feed.rss.Description;
import com.sun.syndication.feed.rss.Item;
import com.sun.syndication.feed.synd.SyndContent;
import com.sun.syndication.feed.synd.SyndContentImpl;
import com.sun.syndication.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndFeed;
import java.util.ArrayList;
import java.util.List;
/**
*/
public class ConverterForRSS10 extends ConverterForRSS090 {
public ConverterForRSS10() {
this("rss_1.0");
}
protected ConverterForRSS10(String type) {
super(type);
}
public void copyInto(WireFeed feed,SyndFeed syndFeed) {
Channel channel = (Channel) feed;
super.copyInto(channel,syndFeed);
if (channel.getUri() != null) {
syndFeed.setUri(channel.getUri());
} else {
// if URI is not set use the value for link
syndFeed.setUri(channel.getLink());
}
}
// for rss -> synd
// rss.content -> synd.content
// rss.description -> synd.description
protected SyndEntry createSyndEntry(Item item, boolean preserveWireItem) {
SyndEntry syndEntry = super.createSyndEntry(item, preserveWireItem);
Description desc = item.getDescription();
if (desc!=null) {
SyndContent descContent = new SyndContentImpl();
descContent.setType(desc.getType());
descContent.setValue(desc.getValue());
syndEntry.setDescription(descContent);
}
Content cont = item.getContent();
if (cont!=null) {
SyndContent contContent = new SyndContentImpl();
contContent.setType(cont.getType());
contContent.setValue(cont.getValue());
List contents = new ArrayList();
contents.add(contContent);
syndEntry.setContents(contents);
}
return syndEntry;
}
protected WireFeed createRealFeed(String type,SyndFeed syndFeed) {
Channel channel = (Channel) super.createRealFeed(type,syndFeed);
if (syndFeed.getUri() != null) {
channel.setUri(syndFeed.getUri());
} else {
// if URI is not set use the value for link
channel.setUri(syndFeed.getLink());
}
return channel;
}
// for synd -> rss
// synd.content -> rss.content
// synd.description -> rss.description
protected Item createRSSItem(SyndEntry sEntry) {
Item item = super.createRSSItem(sEntry);
SyndContent desc = sEntry.getDescription();
if (desc!=null) {
item.setDescription(createItemDescription(desc));
}
List contents = sEntry.getContents();
if (contents!=null && contents.size() > 0) {
item.setContent(createItemContent((SyndContent)contents.get(0)));
}
String uri = sEntry.getUri();
if (uri != null) {
item.setUri(uri);
}
return item;
}
protected Description createItemDescription(SyndContent sContent) {
Description desc = new Description();
desc.setValue(sContent.getValue());
desc.setType(sContent.getType());
return desc;
}
protected Content createItemContent(SyndContent sContent) {
Content cont = new Content();
cont.setValue(sContent.getValue());
cont.setType(sContent.getType());
return cont;
}
}