Example usage for twitter4j Query Query

Introduction

In this page you can find the example usage for twitter4j Query Query.

Prototype

public Query(String query) 

Source Link

Usage

From source file:org.primefaces.examples.mobile.TwitterView.java

License:Open Source License

public void search() {
    try {/* w  w w  .j ava 2s  .c o m*/
        Twitter twitter = TwitterFactory.getSingleton();
        Query query = new Query(keyword);
        tweets = twitter.search(query).getTweets();
    } catch (TwitterException exception) {
        FacesMessage msg = new FacesMessage(FacesMessage.SEVERITY_ERROR, "Error", "Please try again");
        FacesContext.getCurrentInstance().addMessage(null, msg);
        RequestContext.getCurrentInstance().update("main:messages");
    }
}

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From source file:org.primefaces.examples.service.TwitterAPIService.java

License:Apache License

public List<Status> asyncSearch(String query) {

    TwitterListener listener = new TwitterAdapter() {
        @Override/*from   w w  w  .  ja  v a  2  s.co m*/
        public void searched(QueryResult queryResult) {
            asyncTweets = queryResult.getTweets();
        }

        @Override
        public void onException(TwitterException e, TwitterMethod method) {
            logger.severe(e.getMessage());
        }
    };

    AsyncTwitter twitter = new AsyncTwitterFactory().getInstance();
    twitter.setOAuthConsumer(twitter_consumer_key, twitter_consumer_secret);
    twitter.setOAuthAccessToken(new AccessToken(access_token, access_token_secret));
    twitter.addListener(listener);
    Query q = new Query(query);
    twitter.search(q);
    return asyncTweets;
}

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From source file:org.rhq.plugins.twitter.FeedComponent.java

License:Open Source License

/**
 * Gather measurement data/*from   w w  w  .j  a v a  2s  .co m*/
 *  @see org.rhq.core.pluginapi.measurement.MeasurementFacet#getValues(org.rhq.core.domain.measurement.MeasurementReport, java.util.Set)
 */
public void getValues(MeasurementReport report, Set<MeasurementScheduleRequest> metrics) throws Exception {

    for (MeasurementScheduleRequest req : metrics) {
        if (req.getName().equals("tweetCount")) {
            Twitter twitter = tFactory.getInstance();
            Paging paging = new Paging();

            MeasurementDataNumeric res;
            if (isSearch) {
                Query q = new Query(keyword);
                q.setSinceId(lastId);
                if (lastId == NOT_YET_SET)
                    q.setRpp(1);
                else
                    q.setRpp(20);
                QueryResult qr = twitter.search(q);
                List<Tweet> tweets = qr.getTweets();
                res = new MeasurementDataNumeric(req, (double) tweets.size());

                eventPoller.addTweets(tweets);
                if (tweets.size() > 0)
                    lastId = tweets.get(0).getId();
            } else {
                List<Status> statuses;
                if (lastId == NOT_YET_SET) {
                    paging.setCount(1);
                } else {
                    paging.setCount(100);
                }
                paging.setSinceId(lastId);
                statuses = twitter.getUserTimeline(keyword, paging);
                res = new MeasurementDataNumeric(req, (double) statuses.size());

                eventPoller.addStatuses(statuses);
                if (statuses.size() > 0)
                    lastId = statuses.get(0).getId();

            }
            report.addData(res);
        }
    }
}

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From source file:org.richfaces.examples.tweetstream.dataserver.source.TwitterSourceLocal.java

License:Open Source License

@Override
public void fetchContent() {
    //Check if updating content is needed
    //If not skip because this can be called on every page load
    System.out.println("&&&&&&&&&&& fetchContent\n\n\n\n\n");
    if (false) {/*from   w  w w . ja  va 2  s  .  co m*/
        //      if (performSearch())
        {
            twitterAggregate = new TwitterAggregate();

            Twitter twitter = new TwitterFactory().getInstance();
            List<twitter4j.Tweet> t4jTweets = null;
            try {
                Query query = new Query(TRACK);
                QueryResult result = twitter.search(query);
                t4jTweets = result.getTweets();
                for (twitter4j.Tweet t4jTweet : t4jTweets) {
                    log.info("@" + t4jTweet.getFromUser() + " - " + t4jTweet.getText());

                    //Create a local tweet object from the t4j
                    Tweet tweet = new Tweet();
                    tweet.setText(t4jTweet.getText());
                    tweet.setId(t4jTweet.getFromUserId());
                    tweet.setProfileImageUrl(t4jTweet.getProfileImageUrl());
                    tweet.setScreenName(t4jTweet.getFromUser());
                    tweet.setHashTags(TwitterAggregateUtil.pullHashtags(t4jTweet.getText()));

                    twitterAggregate = TwitterAggregateUtil.updateTwitterAggregate(tweet, twitterAggregate);
                }
            } catch (TwitterException te) {
                te.printStackTrace();
                log.info("Failed to search tweets: " + te.getMessage());
            }
        }
    }

}

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From source file:org.sociotech.communitymashup.source.twitter.TwitterSourceService.java

License:Open Source License

/**
 * Searches for the query defined in the configuration and adds the results.
 *//*ww  w  . ja  v a  2 s . co m*/
private void search() {
    // get query from configuration
    String query = source.getPropertyValue(TwitterProperties.SEARCH_PROPERTY);

    if (query == null || query.isEmpty()) {
        return;
    }

    QueryResult searchResult = null;

    try {
        Query twitterQuery = new Query(query);
        // set requested number of tweets
        twitterQuery.setCount(getNumberOfSearchTweets());

        // add possible geo location parameter
        addSearchGeoLocation(twitterQuery);

        // if defined set since id
        String sinceId = source.getPropertyValue(TwitterProperties.SEARCH_SINCE_ID_PROPERTY);
        if (sinceId != null && !sinceId.isEmpty()) {
            long sinceIdVal = new Long(sinceId);
            twitterQuery.setSinceId(sinceIdVal);
        }
        searchResult = twitterAPI.search(twitterQuery);
    } catch (TwitterException e) {
        log("Could not search for " + query + "(" + e.getMessage() + ")", LogService.LOG_WARNING);
        return;
    }

    if (searchResult == null) {
        return;
    }

    String sinceId = parseSinceId(searchResult);

    if (sinceId != null) {
        // set it in configuration
        source.addProperty(TwitterProperties.SEARCH_SINCE_ID_PROPERTY, sinceId);
    }

    List<Status> tweets = searchResult.getTweets();

    log("Got " + tweets.size() + " tweets for search " + query, LogService.LOG_DEBUG);

    // add all tweets
    addTweetList(tweets);
}

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From source file:org.thehecklers.feed.TwitterFeed.java

License:Apache License

public TwitterFeed(String query) {
    //        this.setConsumer("Put Consumer Key Here", "Put Consumer Secret Here");
    //        this.setToken("Put Token Here", "Put Token Secret Here");

    this.twInstance = TwitterFactory.getSingleton();
    ////from   w w  w. j a  va 2 s .  co m
    //        twInstance.setOAuthConsumer(this.getConsumerKey(), this.getConsumerSecret());
    //        twInstance.setOAuthAccessToken(new AccessToken(this.getToken(), this.getTokenSecret()));

    try {
        resultSet = twInstance.search(new Query(query));
        messages = resultSet.getTweets();
    } catch (TwitterException ex) {
        Logger.getLogger(TwitterFeed.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:org.todoke.countsearch.Main.java

License:Apache License

static int search(String term, String date) {
    Callback callback = new Callback(new String[] { term });
    Twitter twitter = new TwitterFactory().getInstance();
    int count = 0;
    try {/*from  ww  w  .  j  a  v a 2  s .  c  o  m*/
        int page = 1;
        List<Tweet> tweets;
        do {
            Query query = new Query(term);
            query.rpp(100);
            query.until(date);
            query.setPage(page);
            QueryResult qs = twitter.search(query);
            tweets = qs.getTweets();
            boolean outOfRange = false;
            for (Tweet tweet : tweets) {

                try {
                    if (tweet.getCreatedAt().after(format.parse(date))) {
                        callback.increment(tweet.getText(), tweet.getCreatedAt());
                        count++;
                    } else {
                        //                        System.out.println(tweet.getCreatedAt());
                        outOfRange = true;
                    }
                } catch (ParseException e) {
                    e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
                }
            }
            if (outOfRange) {
                break;
            }
            page++;
        } while (tweets.size() != 0);
    } catch (TwitterException e) {
        e.printStackTrace();
        //            System.exit(-1);
    }
    return count;
}

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From source file:org.wandora.application.tools.extractors.twitter.AbstractTwitterExtractor.java

License:Open Source License

@Override
public boolean _extractTopicsFrom(String str, TopicMap tm) throws Exception {
    Query q = new Query(str);
    searchTwitter(new Query[] { q }, 1, tm);
    return true;//w w  w  .  j a  va  2s.  c om
}

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From source file:org.wandora.application.tools.extractors.twitter.TwitterExtractorUI.java

License:Open Source License

public Query[] getSearchQuery() {
    String query = queryTextField.getText();
    String lang = langTextField.getText().trim();
    String until = untilTextField.getText().trim();
    String since = sinceTextField.getText().trim();
    GeoLocation geol = solveGeoLocation();
    double distance = solveDistance();
    ArrayList<Query> queries = new ArrayList();

    Query q = new Query(query);

    if (lang.length() > 0)
        q.setLang(lang);/*from   w  ww . j a v a  2s .  co  m*/
    if (until.length() > 0)
        q.setUntil(until);
    if (since.length() > 0)
        q.setSince(since);
    if (geol != null)
        q.setGeoCode(geol, distance, Query.KILOMETERS);

    q.count(100);

    queries.add(q);

    return queries.toArray(new Query[] {});
}

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From source file:org.zoneproject.extractor.twitterreader.TwitterApi.java

License:Open Source License

public static ArrayList<Item> getFluxFromSearch(String search, String sourceUri) {
    ArrayList<Item> result = new ArrayList<Item>();
    try {//w w  w.j  a va2  s.  c  o  m

        Twitter twitter = new TwitterFactory().getInstance();
        twitter.setOAuthConsumer(Config.getVar("Twitter-OAuth-customer"),
                Config.getVar("Twitter-OAuth-customerKey"));
        twitter.setOAuthAccessToken(new AccessToken(Config.getVar("Twitter-OAuth-access"),
                Config.getVar("Twitter-OAuth-accessKey")));

        Query query = new Query(search);
        QueryResult items = twitter.search(query);
        for (Status r : items.getTweets()) {
            result.add(TwitterApi.getItemFromStatus(r, sourceUri));
        }

        return result;
    } catch (TwitterException ex) {
        Logger.getLogger(TwitterApi.class.getName()).log(Level.WARNING, null, ex);
        return result;
    }
}

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