Rss在java类中的解析

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Rss在java类中的解析过程：

package rss.parse;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Iterator;

import com.sun.cnpi.rss.elements.Channel;
import com.sun.cnpi.rss.elements.Item;
import com.sun.cnpi.rss.elements.Rss;
import com.sun.cnpi.rss.parser.RssParser;
import com.sun.cnpi.rss.parser.RssParserException;
import com.sun.cnpi.rss.parser.RssParserFactory;

public class RssTest {
public static void main(String[] args){
  try {
   RssParser parser = RssParserFactory.createDefault();
   URL url = new URL("http://www.zhuoda.org/lunzi.rss");
   Rss rss = parser.parse(url);
   Channel channerl = rss.getChannel();
   System.out.println(channerl.getLink());
   System.out.println(channerl.getItems().size());
   System.out.println(channerl.getDescription());
   Iterator it = channerl.getItems().iterator();
   while(it.hasNext()){
    Item item = (Item) it.next();
    System.out.println("title:"+item.getTitle());
   }
  } catch (MalformedURLException e) {
   e.printStackTrace();
  } catch (RssParserException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  }
}
}