List of usage examples for twitter4j TwitterStreamFactory TwitterStreamFactory
public TwitterStreamFactory()
From source file:net.lacolaco.smileessence.twitter.TwitterApi.java
License:Open Source License
public TwitterStream getTwitterStream() { TwitterStream stream = new TwitterStreamFactory().getInstance(); stream.setOAuthAccessToken(new AccessToken(token, tokenSecret)); return stream; }
From source file:nlptexthatespeechdetection.dataCollection.GetTwitterDoc2VecTrainingData.java
public static void main(String[] args) throws FileNotFoundException, IOException { File dir = new File(folderName); if (!dir.exists()) dir.mkdir();//from w w w. j a v a2 s .c om if (!dir.isDirectory()) { System.out.println(folderName + " is not a directory"); return; } System.out.println("number of tweets required: "); int numTweetsRequired = (new Scanner(System.in)).nextInt(); String path = folderName + "/" + fileName; File file = new File(path); if (!file.exists()) file.createNewFile(); FileWriter writer = new FileWriter(path, true); TwitterStream twitterStream = new TwitterStreamFactory().getInstance(); StatusListener listener = new StatusListener() { int numTweets = 0; @Override public void onStatus(Status status) { if (status.getLang().equals("in")) { try { String statusText = status.getText(); writer.write("\n"); writer.write(statusText); numTweets++; System.out.println("numTweets: " + numTweets); if (numTweets >= numTweetsRequired) { writer.close(); System.exit(0); } } catch (IOException ex) { Logger.getLogger(GetTwitterDoc2VecTrainingData.class.getName()).log(Level.SEVERE, null, ex); } } } @Override public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) { // System.out.println("Got a status deletion notice id:" + statusDeletionNotice.getStatusId()); } @Override public void onTrackLimitationNotice(int numberOfLimitedStatuses) { System.out.println("Got track limitation notice:" + numberOfLimitedStatuses); } @Override public void onScrubGeo(long userId, long upToStatusId) { System.out.println("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId); } @Override public void onStallWarning(StallWarning warning) { System.out.println("Got stall warning:" + warning); } @Override public void onException(Exception ex) { ex.printStackTrace(); } }; twitterStream.addListener(listener); FilterQuery filterQuery = new FilterQuery(); filterQuery.track(new String[] { "a", "i", "u", "e", "o" }); filterQuery.language("in"); twitterStream.filter(filterQuery); }
From source file:nlptexthatespeechdetection.dataCollection.TwitterStreamingAnnotator.java
public static void main(String[] args) throws NotDirectoryException { Scanner sc = new Scanner(System.in); System.out.println("Nama Anda (sebagai anotator): "); String namaAnotator = sc.nextLine(); AnnotatedDataFolder annotatedDataFolder = new AnnotatedDataFolder(dataFolderName); TwitterStream twitterStream = new TwitterStreamFactory().getInstance(); StatusListener listener = new StatusListener() { @Override/*www .j a v a 2s.c o m*/ public void onStatus(Status status) { if (status.getLang().equals("in")) { System.out.println(); System.out.println(); System.out.println("=======ANOTASI======="); System.out.println("status: " + status.getText()); System.out.println(); System.out.println("is this a hate speech?(y/n. any other if you do not know)"); String annotatorResponse = sc.nextLine().trim().toLowerCase(); Date date = new Date(); String dateString = dateFormat.format(date); try { if (annotatorResponse.equals("y")) { String filePath = annotatedDataFolder.saveHateSpeechString(namaAnotator, dateString, status.getText()); System.out.println("Saved data to: " + filePath); } else if (annotatorResponse.equals("n")) { String filePath = annotatedDataFolder.saveNotHateSpeechString(namaAnotator, dateString, status.getText()); System.out.println("Saved data to: " + filePath); } System.out.println("thank you!"); } catch (FileNotFoundException ex) { ex.printStackTrace(); } catch (IOException ex) { Logger.getLogger(TwitterStreamingAnnotator.class.getName()).log(Level.SEVERE, null, ex); } } else { System.out.println("ignoring non-indonesian tweet"); } // if (status.getGeoLocation() != null) { // System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText() + " * " + status.getId() + " $ " + status.getGeoLocation().toString()); // } // if (status.getLang().equals("id")) { // System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText() + " * " + status.getId() + " # " + status.getLang() + " $ " + (status.getGeoLocation() == null ? "NULLGEO" : status.getGeoLocation().toString())); // } } @Override public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) { // System.out.println("Got a status deletion notice id:" + statusDeletionNotice.getStatusId()); } @Override public void onTrackLimitationNotice(int numberOfLimitedStatuses) { System.out.println("Got track limitation notice:" + numberOfLimitedStatuses); } @Override public void onScrubGeo(long userId, long upToStatusId) { System.out.println("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId); } @Override public void onStallWarning(StallWarning warning) { System.out.println("Got stall warning:" + warning); } @Override public void onException(Exception ex) { ex.printStackTrace(); } }; twitterStream.addListener(listener); FilterQuery filterQuery = new FilterQuery(); filterQuery.track(new String[] { "a", "i", "u", "e", "o" }); filterQuery.language("in"); twitterStream.filter(filterQuery); }
From source file:nlptexthatespeechdetection.NLPTextHateSpeechDetection.java
/** * @param args the command line arguments *//*from w w w . j a v a 2 s . co m*/ public static void main(String[] args) throws TwitterException, NotDirectoryException, IOException { HateSpeechClassifier1 classifier = new HateSpeechClassifier1(); AnnotatedDataFolder data = new AnnotatedDataFolder("data"); boolean overSampling = false; classifier.train(data.getDateSortedLabeledData(overSampling)); TwitterStream twitterStream = new TwitterStreamFactory().getInstance(); StatusListener listener = new StatusListener() { int numHateSpeech = 0; int numTweets = 0; @Override public void onStatus(Status status) { if (status.getLang().equals("in")) { numTweets++; if (classifier.isHateSpeech(status.getText(), 0.5)) { System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText() + " * " + status.getId() + " # " + status.getLang() + " $ " + (status.getGeoLocation() == null ? "NULLGEO" : status.getGeoLocation().toString())); System.out.println(); System.out.println("lang: " + status.getLang()); System.out.println("number of detected hate speech: " + numHateSpeech); System.out.println("total number of streamed tweets: " + numTweets); System.out.println(); System.out.println(); numHateSpeech++; } } else { System.out.println("ignoring non-Indonesian tweet"); } // if (status.getGeoLocation() != null) { // System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText() + " * " + status.getId() + " $ " + status.getGeoLocation().toString()); // } // if (status.getLang().equals("id")) { // System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText() + " * " + status.getId() + " # " + status.getLang() + " $ " + (status.getGeoLocation() == null ? "NULLGEO" : status.getGeoLocation().toString())); // } } @Override public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) { // System.out.println("Got a status deletion notice id:" + statusDeletionNotice.getStatusId()); } @Override public void onTrackLimitationNotice(int numberOfLimitedStatuses) { System.out.println("Got track limitation notice:" + numberOfLimitedStatuses); } @Override public void onScrubGeo(long userId, long upToStatusId) { System.out.println("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId); } @Override public void onStallWarning(StallWarning warning) { System.out.println("Got stall warning:" + warning); } @Override public void onException(Exception ex) { ex.printStackTrace(); } }; twitterStream.addListener(listener); FilterQuery filterQuery = new FilterQuery(); filterQuery.track(new String[] { "a", "i", "u", "e", "o" }); filterQuery.language("in"); twitterStream.filter(filterQuery); twitterStream.sample(); }
From source file:org.apache.druid.examples.twitter.TwitterSpritzerFirehoseFactory.java
License:Apache License
@Override public Firehose connect(InputRowParser parser, File temporaryDirectory) { final ConnectionLifeCycleListener connectionLifeCycleListener = new ConnectionLifeCycleListener() { @Override/*from w w w . j av a 2 s . c o m*/ public void onConnect() { log.info("Connected_to_Twitter"); } @Override public void onDisconnect() { log.info("Disconnect_from_Twitter"); } /** * called before thread gets cleaned up */ @Override public void onCleanUp() { log.info("Cleanup_twitter_stream"); } }; // ConnectionLifeCycleListener final TwitterStream twitterStream; final StatusListener statusListener; final int QUEUE_SIZE = 2000; /** This queue is used to move twitter events from the twitter4j thread to the druid ingest thread. */ final BlockingQueue<Status> queue = new ArrayBlockingQueue<Status>(QUEUE_SIZE); final long startMsec = System.currentTimeMillis(); // // set up Twitter Spritzer // twitterStream = new TwitterStreamFactory().getInstance(); twitterStream.addConnectionLifeCycleListener(connectionLifeCycleListener); statusListener = new StatusListener() { // This is what really gets called to deliver stuff from twitter4j @Override public void onStatus(Status status) { // time to stop? if (Thread.currentThread().isInterrupted()) { throw new RuntimeException("Interrupted, time to stop"); } try { boolean success = queue.offer(status, 15L, TimeUnit.SECONDS); if (!success) { log.warn("queue too slow!"); } } catch (InterruptedException e) { throw new RuntimeException("InterruptedException", e); } } @Override public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) { //log.info("Got a status deletion notice id:" + statusDeletionNotice.getStatusId()); } @Override public void onTrackLimitationNotice(int numberOfLimitedStatuses) { // This notice will be sent each time a limited stream becomes unlimited. // If this number is high and or rapidly increasing, it is an indication that your predicate is too broad, and you should consider a predicate with higher selectivity. log.warn("Got track limitation notice:" + numberOfLimitedStatuses); } @Override public void onScrubGeo(long userId, long upToStatusId) { //log.info("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId); } @Override public void onException(Exception ex) { log.error(ex, "Got exception"); } @Override public void onStallWarning(StallWarning warning) { log.warn("Got stall warning: %s", warning); } }; twitterStream.addListener(statusListener); twitterStream.sample(); // creates a generic StatusStream log.info("returned from sample()"); return new Firehose() { private final Runnable doNothingRunnable = new Runnable() { @Override public void run() { } }; private long rowCount = 0L; private boolean waitIfmax = (getMaxEventCount() < 0L); private final Map<String, Object> theMap = new TreeMap<>(); // DIY json parsing // private final ObjectMapper omapper = new ObjectMapper(); private boolean maxTimeReached() { if (getMaxRunMinutes() <= 0) { return false; } else { return (System.currentTimeMillis() - startMsec) / 60000L >= getMaxRunMinutes(); } } private boolean maxCountReached() { return getMaxEventCount() >= 0 && rowCount >= getMaxEventCount(); } @Override public boolean hasMore() { if (maxCountReached() || maxTimeReached()) { return waitIfmax; } else { return true; } } @Nullable @Override public InputRow nextRow() { // Interrupted to stop? if (Thread.currentThread().isInterrupted()) { throw new RuntimeException("Interrupted, time to stop"); } // all done? if (maxCountReached() || maxTimeReached()) { if (waitIfmax) { // sleep a long time instead of terminating try { log.info("reached limit, sleeping a long time..."); Thread.sleep(2000000000L); } catch (InterruptedException e) { throw new RuntimeException("InterruptedException", e); } } else { // allow this event through, and the next hasMore() call will be false } } if (++rowCount % 1000 == 0) { log.info("nextRow() has returned %,d InputRows", rowCount); } Status status; try { status = queue.take(); } catch (InterruptedException e) { throw new RuntimeException("InterruptedException", e); } theMap.clear(); HashtagEntity[] hts = status.getHashtagEntities(); String text = status.getText(); theMap.put("text", (null == text) ? "" : text); theMap.put("htags", (hts.length > 0) ? Lists.transform(Arrays.asList(hts), new Function<HashtagEntity, String>() { @Nullable @Override public String apply(HashtagEntity input) { return input.getText(); } }) : ImmutableList.<String>of()); long[] lcontrobutors = status.getContributors(); List<String> contributors = new ArrayList<>(); for (long contrib : lcontrobutors) { contributors.add(StringUtils.format("%d", contrib)); } theMap.put("contributors", contributors); GeoLocation geoLocation = status.getGeoLocation(); if (null != geoLocation) { double lat = status.getGeoLocation().getLatitude(); double lon = status.getGeoLocation().getLongitude(); theMap.put("lat", lat); theMap.put("lon", lon); } else { theMap.put("lat", null); theMap.put("lon", null); } if (status.getSource() != null) { Matcher m = sourcePattern.matcher(status.getSource()); theMap.put("source", m.find() ? m.group(1) : status.getSource()); } theMap.put("retweet", status.isRetweet()); if (status.isRetweet()) { Status original = status.getRetweetedStatus(); theMap.put("retweet_count", original.getRetweetCount()); User originator = original.getUser(); theMap.put("originator_screen_name", originator != null ? originator.getScreenName() : ""); theMap.put("originator_follower_count", originator != null ? originator.getFollowersCount() : ""); theMap.put("originator_friends_count", originator != null ? originator.getFriendsCount() : ""); theMap.put("originator_verified", originator != null ? originator.isVerified() : ""); } User user = status.getUser(); final boolean hasUser = (null != user); theMap.put("follower_count", hasUser ? user.getFollowersCount() : 0); theMap.put("friends_count", hasUser ? user.getFriendsCount() : 0); theMap.put("lang", hasUser ? user.getLang() : ""); theMap.put("utc_offset", hasUser ? user.getUtcOffset() : -1); // resolution in seconds, -1 if not available? theMap.put("statuses_count", hasUser ? user.getStatusesCount() : 0); theMap.put("user_id", hasUser ? StringUtils.format("%d", user.getId()) : ""); theMap.put("screen_name", hasUser ? user.getScreenName() : ""); theMap.put("location", hasUser ? user.getLocation() : ""); theMap.put("verified", hasUser ? user.isVerified() : ""); theMap.put("ts", status.getCreatedAt().getTime()); List<String> dimensions = Lists.newArrayList(theMap.keySet()); return new MapBasedInputRow(status.getCreatedAt().getTime(), dimensions, theMap); } @Override public Runnable commit() { // ephemera in, ephemera out. return doNothingRunnable; // reuse the same object each time } @Override public void close() { log.info("CLOSE twitterstream"); twitterStream.shutdown(); // invokes twitterStream.cleanUp() } }; }
From source file:org.apache.flume.sink.solr.morphline.TwitterSource.java
License:Apache License
@Override public void configure(Context context) { String consumerKey = context.getString("consumerKey"); String consumerSecret = context.getString("consumerSecret"); String accessToken = context.getString("accessToken"); String accessTokenSecret = context.getString("accessTokenSecret"); LOGGER.info("Consumer Key: '" + consumerKey + "'"); LOGGER.info("Consumer Secret: '" + consumerSecret + "'"); LOGGER.info("Access Token: '" + accessToken + "'"); LOGGER.info("Access Token Secret: '" + accessTokenSecret + "'"); twitterStream = new TwitterStreamFactory().getInstance(); twitterStream.setOAuthConsumer(consumerKey, consumerSecret); twitterStream.setOAuthAccessToken(new AccessToken(accessToken, accessTokenSecret)); twitterStream.addListener(this); avroSchema = createAvroSchema();//from ww w .j a v a 2 s.com maxBatchSize = context.getInteger("maxBatchSize", maxBatchSize); maxBatchDurationMillis = context.getInteger("maxBatchDurationMillis", maxBatchDurationMillis); }
From source file:org.apache.flume.source.twitter.TwitterSource.java
License:Apache License
@Override public void configure(Context context) { String consumerKey = context.getString("consumerKey"); String consumerSecret = context.getString("consumerSecret"); String accessToken = context.getString("accessToken"); String accessTokenSecret = context.getString("accessTokenSecret"); LOGGER.info("Consumer Key: '" + consumerKey + "'"); LOGGER.info("Consumer Secret: '" + consumerSecret + "'"); LOGGER.info("Access Token: '" + accessToken + "'"); LOGGER.info("Access Token Secret: '" + accessTokenSecret + "'"); twitterStream = new TwitterStreamFactory().getInstance(); twitterStream.setOAuthConsumer(consumerKey, consumerSecret); twitterStream.setOAuthAccessToken(new AccessToken(accessToken, accessTokenSecret)); twitterStream.addListener(this); avroSchema = createAvroSchema();//from ww w. j a v a2 s.c o m dataFileWriter = new DataFileWriter<GenericRecord>(new GenericDatumWriter<GenericRecord>(avroSchema)); maxBatchSize = context.getInteger("maxBatchSize", maxBatchSize); maxBatchDurationMillis = context.getInteger("maxBatchDurationMillis", maxBatchDurationMillis); }
From source file:org.drools.examples.twittercbr.offline.TwitterDumper.java
License:Apache License
public static void main(String[] args) throws TwitterException, IOException, InterruptedException { final ObjectOutputStream oos = new ObjectOutputStream( new FileOutputStream("src/main/resources/twitterstream.dump")); final TwitterStream twitterStream = new TwitterStreamFactory().getInstance(); final StatusListener listener = new StatusListener() { private int counter = 0; @Override/* w w w . j a v a 2 s . co m*/ public void onException(Exception arg0) { } @Override public void onDeletionNotice(StatusDeletionNotice arg0) { } @Override public void onScrubGeo(long arg0, long arg1) { } @Override public void onTrackLimitationNotice(int arg0) { } @Override public void onStatus(Status arg0) { counter++; if (counter % 100 == 0) { System.out.println("Message = " + counter); } try { oos.writeObject(arg0); } catch (IOException e) { e.printStackTrace(); System.exit(0); } } @Override public void onStallWarning(StallWarning arg0) { } }; StatusStream stream = twitterStream.getSampleStream(); long start = System.currentTimeMillis(); while (System.currentTimeMillis() - start < 300000) { stream.next(listener); } twitterStream.shutdown(); Thread.currentThread().sleep(10000); oos.close(); }
From source file:org.drools.examples.twittercbr.TwitterCBR.java
License:Apache License
/** * Main method/*from w w w .j a va 2s .c om*/ */ public static void main(String[] args) throws TwitterException, IOException { if (args.length == 0) { System.out.println("Please provide the rules file name to load."); System.exit(0); } // Creates a knowledge base final KnowledgeBase kbase = createKnowledgeBase(args[0]); // Creates a knowledge session final StatefulKnowledgeSession ksession = createKnowledgeSession(kbase); // Gets the stream entry point final WorkingMemoryEntryPoint ep = ksession.getWorkingMemoryEntryPoint("twitter"); // Connects to the twitter stream and register the listener new Thread(new Runnable() { @Override public void run() { StatusListener listener = new TwitterStatusListener(ep); TwitterStream twitterStream = new TwitterStreamFactory().getInstance(); twitterStream.addListener(listener); twitterStream.sample(); } }).start(); // Starts to fire rules in Drools Fusion ksession.fireUntilHalt(); }
From source file:org.example.TwitterDumper.java
License:Apache License
public static void main(String[] args) throws TwitterException, IOException, InterruptedException { final ObjectOutputStream oos = new ObjectOutputStream( new FileOutputStream("src/main/resources/twitterstream.dump")); final TwitterStream twitterStream = new TwitterStreamFactory().getInstance(); final StatusListener listener = new StatusListener() { private int counter = 0; public void onException(Exception arg0) { }/*from w ww. j a va2 s.c o m*/ public void onDeletionNotice(StatusDeletionNotice arg0) { } public void onScrubGeo(long arg0, long arg1) { } public void onTrackLimitationNotice(int arg0) { } public void onStatus(Status arg0) { counter++; if (counter % 100 == 0) { System.out.println("Message = " + counter); } try { oos.writeObject(arg0); } catch (IOException e) { e.printStackTrace(); System.exit(0); } } public void onStallWarning(StallWarning arg0) { } }; StatusStream stream = twitterStream.getSampleStream(); long start = System.currentTimeMillis(); while (System.currentTimeMillis() - start < 300000) { stream.next(listener); } twitterStream.shutdown(); Thread.currentThread().sleep(10000); oos.close(); }