[Java>Rome]Rome plugin module for twitter search RSS

Rome plugin module for twitter search RSS(Beta version 0.1)

• References
  
  • Twitter Search
    
  • Using the Rome Java API to access metadata fields
    
  
  
• Description
  the rss output of the twitter search is including the original elements like the twitter:source and twitter:lang tags. These tags are extended by the Twitter Search, so we need to use new plugin module to get the value of these tags by using the rome rss library.
  
• Setups
  
  • Dwonload Jar file
    http://groups.google.com/group/taapps-sourcecode-libraries/web/tskr-twitter-rss-0.1-b1.jar
    
  • Put the downloaded jar file into the directory
  • Restart the application
    
  
  
• Sample Program
  

  //import
  import com.sun.syndication.fetcher.FeedFetcher;
  import com.sun.syndication.fetcher.FetcherException;
  import com.sun.syndication.fetcher.impl.HttpURLFeedFetcher;
  import com.sun.syndication.feed.synd.SyndEntry;
  import com.sun.syndication.feed.synd.SyndFeed;
  import com.sun.syndication.io.FeedException;
  import java.io.IOException;
  import java.net.MalformedURLException;
  import java.net.URL;
  import java.util.List;
  
  //import rome module
  import com.sun.syndication.feed.module.Module;
  //import plugin new module
  import jp.tskr.feed.module.twitter.Twitter;
  
  public class TwSample{
    public static void main(String[] args){
       FeedFetcher feedFetcher=new HttpURLFeedFetcher();
       try{
            String urlStr="http://search.twitter.com/search.atom?q=iphone";
            URL feedUrl=new URL(urlStr);
            SyndFeed feedFetch=feedFetcher.retrieveFeed(feedUrl);
  
            for(SyndEntry entry : (List) feedFetch.getEntries()){
                 System.out.format("\tUpdate:[%s] URL:[%s] Title:[%s]\n",entry.getPublishedDate(),entry.getLink(),entry.getTitle());
  
                 //calling twitter search module
                 Module module=entry.getModule(Twitter.URI);
                 //checking the module object whether the object is instanceof Twitter class or not
                 if(module instanceof Twitter){
                      Twitter twModule=(Twitter)module;
                      //get the value in the twitter search rss field 
                      String source=twModule.getSource();
                      //get the value in the twitter search rss field 
                      String lang=twModule.getLang();
                 }
             }
       }catch(Exception e){
         //.....
       }
    }
  }