TwitterListenerSnippet.java Source code

Introduction

Here is the source code for TwitterListenerSnippet.java

Source

import processing.core.*;
import processing.data.*;
import processing.event.*;
import processing.opengl.*;

import twitter4j.conf.*;
import twitter4j.internal.async.*;
import twitter4j.internal.org.json.*;
import twitter4j.internal.logging.*;
import twitter4j.json.*;
import twitter4j.internal.util.*;
import twitter4j.management.*;
import twitter4j.auth.*;
import twitter4j.api.*;
import twitter4j.util.*;
import twitter4j.internal.http.*;
import twitter4j.*;
import twitter4j.internal.json.*;
import java.util.*;

import twitter4j.examples.block.*;
import twitter4j.examples.trends.*;
import twitter4j.conf.*;
import twitter4j.json.*;
import twitter4j.internal.async.*;
import twitter4j.internal.logging.*;
import twitter4j.api.*;
import twitter4j.internal.json.*;
import twitter4j.examples.friendsandfollowers.*;
import twitter4j.*;
import twitter4j.examples.directmessage.*;
import twitter4j.media.*;
import twitter4j.examples.list.*;
import twitter4j.examples.stream.*;
import twitter4j.examples.search.*;
import twitter4j.examples.friendship.*;
import twitter4j.examples.timeline.*;
import twitter4j.util.*;
import twitter4j.examples.tweets.*;
import twitter4j.examples.user.*;
import twitter4j.examples.async.*;
import twitter4j.examples.help.*;
import twitter4j.examples.media.*;
import twitter4j.auth.*;
import twitter4j.internal.util.*;
import twitter4j.examples.account.*;
import twitter4j.examples.geo.*;
import twitter4j.internal.http.*;
import twitter4j.examples.suggestedusers.*;
import twitter4j.examples.spamreporting.*;
import twitter4j.examples.oauth.*;
import twitter4j.examples.favorite.*;
import twitter4j.examples.json.*;
import twitter4j.management.*;
import twitter4j.examples.savedsearches.*;
import twitter4j.internal.org.json.*;

import java.util.HashMap;
import java.util.ArrayList;
import java.io.File;
import java.io.BufferedReader;
import java.io.PrintWriter;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;

public class TwitterListenerSnippet extends PApplet {

    /*
     * ----------------------------------------------------------------------------
     * "THE BEER-WARE LICENSE" (Revision 42):
     * <contact@tutoprocessing.com> wrote this file. As long as you retain this notice you
     * can do whatever you want with this stuff. If we meet some day, and you think
     * this stuff is worth it, you can buy me a beer in return Poul-Henning Kamp
     * ----------------------------------------------------------------------------
     */

    Twitter twitter;
    String filtreListener;
    Configuration c;

    public void setup() {
        size(800, 600);
        twitterConfiguration();
        setupListener(c);
    }

    public void draw() {
        noLoop();
    }

    public void twitterConfiguration() {
        ConfigurationBuilder cb = new ConfigurationBuilder();
        cb.setOAuthConsumerKey("34sJKGiU71xaVBVeutDA");
        cb.setOAuthConsumerSecret("sMGrXuf2zbhS29cEV9HYHDeNoU45aoGWcw1t2JbJMMk");
        cb.setOAuthAccessToken("1272243708-woC2NKzPErcj9CAsUGURNOmS9OL4ISdFI9hyQmh");
        cb.setOAuthAccessTokenSecret("D846JFR6nH9v13icgBcLfyNCUVWg53R9jhWwjmwuBU");

        c = cb.build();
        TwitterFactory tf = new TwitterFactory(c);
        twitter = tf.getInstance();

    }

    public void setupListener(Configuration c) {
        filtreListener = "love";
        TwitterStream ts = new TwitterStreamFactory(c).getInstance();
        FilterQuery filterQuery = new FilterQuery();
        filterQuery.track(new String[] { filtreListener });
        // On fait le lien entre le TwitterStream (qui r\u00e9cup\u00e8re les messages) et notre \u00e9couteur  
        ts.addListener(new TwitterListener());
        // On d\u00e9marre la recherche !
        ts.filter(filterQuery);
    }

    // ------------------------------------------------------------
    // class TwitterListener
    //
    // Classe qui permet "d'\u00e9couter" les messages entrants
    // r\u00e9cup\u00e9r\u00e9s par notre instance TwitterStream
    // ------------------------------------------------------------
    class TwitterListener implements StatusListener {
        // onStatus : nouveau message qui vient d'arriver 
        int count = 0;

        public void onStatus(Status status) {
            println("numer : " + count + " / " + status.getUser().getName() + " : " + status.getText());
            count++;
            // twitter_statuses.add(status);
        }

        // onDeletionNotice
        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
        }

        // onTrackLimitationNotice
        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
        }

        // onScrubGeo : r\u00e9cup\u00e9ration d'infos g\u00e9ographiques
        public void onScrubGeo(long userId, long upToStatusId) {
            System.out.println("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId);
        }

        public void onStallWarning(StallWarning warning) {

        }

        // onException : une erreur est survenue (d\u00e9connexion d'internet, etc...)
        public void onException(Exception ex) {
            ex.printStackTrace();
        }
    }

    static public void main(String[] passedArgs) {
        String[] appletArgs = new String[] { "TwitterListenerSnippet" };
        if (passedArgs != null) {
            PApplet.main(concat(appletArgs, passedArgs));
        } else {
            PApplet.main(appletArgs);
        }
    }
}