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:de.jetwick.tw.NewClass.java

License:Apache License

/** A thread using the search API */
public Thread search() {
    return new Thread() {

        @Override//from   ww  w.  j  av a 2 s. c  om
        public void run() {
            int MINUTES = 2;
            Twitter twitter = new TwitterFactory().getInstance();
            try {
                while (!isInterrupted()) {
                    Query query = new Query(queryTerms);
                    // RECENT or POPULAR or MIXED
                    // doesn't make a difference if MIXED or RECENT
                    query.setResultType(Query.MIXED);
                    query.setPage(1);
                    query.setRpp(100);
                    QueryResult res = twitter.search(query);
                    for (Tweet tw : res.getTweets()) {
                        searchMap.put(tw.getId(), tw.getText());
                    }
                    Thread.sleep(MINUTES * 60 * 1000L);
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    };

}

---

From source file:de.jetwick.tw.TwitterSearch.java

License:Apache License

long search(String term, Collection<JTweet> result, Map<String, JUser> userMap, int tweets,
        long lastMaxCreateTime) throws TwitterException {
    long maxId = 0L;
    long maxMillis = 0L;
    int hitsPerPage;
    int maxPages;
    if (tweets < 100) {
        hitsPerPage = tweets;//ww w . ja va  2s .  c om
        maxPages = 1;
    } else {
        hitsPerPage = 100;
        maxPages = tweets / hitsPerPage;
        if (tweets % hitsPerPage > 0)
            maxPages++;
    }

    boolean breakPaging = false;
    for (int page = 0; page < maxPages; page++) {
        Query query = new Query(term);
        // RECENT or POPULAR
        query.setResultType(Query.MIXED);

        // avoid that more recent results disturb our paging!
        if (page > 0)
            query.setMaxId(maxId);

        query.setPage(page + 1);
        query.setRpp(hitsPerPage);
        QueryResult res = twitter.search(query);

        // is res.getTweets() sorted?
        for (Object o : res.getTweets()) {
            Tweet twe = (Tweet) o;
            // determine maxId in the first page
            if (page == 0 && maxId < twe.getId())
                maxId = twe.getId();

            if (maxMillis < twe.getCreatedAt().getTime())
                maxMillis = twe.getCreatedAt().getTime();

            if (twe.getCreatedAt().getTime() + 1000 < lastMaxCreateTime)
                breakPaging = true;
            else {
                String userName = twe.getFromUser().toLowerCase();
                JUser user = userMap.get(userName);
                if (user == null) {
                    user = new JUser(userName).init(twe);
                    userMap.put(userName, user);
                }

                result.add(new JTweet(twe, user));
            }
        }

        // minMillis could force us to leave earlier than defined by maxPages
        // or if resulting tweets are less then request (but -10 because of twitter strangeness)
        if (breakPaging || res.getTweets().size() < hitsPerPage - 10)
            break;
    }

    return maxMillis;
}

---

From source file:de.vanita5.twittnuker.loader.support.TweetSearchLoader.java

License:Open Source License

@Override
public List<Status> getStatuses(final Twitter twitter, final Paging paging) throws TwitterException {
    if (twitter == null)
        return null;
    final Query query = new Query(processQuery(mQuery));
    query.setRpp(paging.getCount());//ww w  .j a v  a2s  .c  o m
    if (paging.getMaxId() > 0) {
        query.setMaxId(paging.getMaxId());
    }
    return Arrays.asList(twitter.search(query).getStatuses());
}

---

From source file:dhbw.clippinggorilla.external.twitter.TwitterUtils.java

/**
 * @param includedTagsSet/*from  w  ww. ja  v a 2  s  . c  o m*/
 * @param date
 * @return
 */
private static Query queryBuilder(Set<String> includedTagsSet, LocalDateTime date) {
    List<String> includedTags = new ArrayList<>();

    includedTags.addAll(includedTagsSet);

    String query = "";

    if (includedTags.size() > 0) {
        query = replaceWhitespaces(includedTags.get(0));
        for (int i = 1; i < includedTags.size(); i++) {
            query += " OR " + replaceWhitespaces(includedTags.get(i));
        }
    }

    //System.out.println(date.toString());
    //System.out.println(query);
    Query result = new Query(query);
    result.setResultType(Query.ResultType.popular);
    result.setSince(date.format(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
    return result;

}

---

From source file:edu.american.student.util.TwitterSpider.java

License:Open Source License

/**
 * Grabs the last 100 tweet objects (Status) from a handle
 * @param handle//  w  w w  .ja  v a2 s  . c  om
 * @return
 * @throws SpiderException
 */
public static List<Status> spider(String handle) throws SpiderException {
    //connect to Twitter
    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey(Constants.getTwitterOAuthConsumerKey())
            .setOAuthConsumerSecret(Constants.getTwitterOAuthConsumerSecret())
            .setOAuthAccessToken(Constants.getTwitterOAuthAccessToken())
            .setOAuthAccessTokenSecret(Constants.getTwitterOAuthAccessTokenSecret());
    TwitterFactory tf = new TwitterFactory(cb.build());

    Twitter twitter = tf.getInstance();
    //get  tweets
    Query query = new Query("from:" + handle.replace("@", ""));
    query.setCount(100);
    QueryResult result;
    try {
        result = twitter.search(query);
        List<Status> toReturn = result.getTweets();
        return toReturn;
    } catch (TwitterException e) {
        String gripe = "Twitter spider failed to...err spider!";
        throw new SpiderException(gripe, e);
    }
}

---

From source file:edu.mum.cs.wap.TwitterUtil.java

private static List<Status> getStatusesByKeyword(String keyword) {
    try {/*  w ww.  ja v  a  2  s . c  om*/
        Query query = new Query("movie " + keyword + "-filter:retweets");
        query.setCount(8);
        QueryResult result;
        do {
            result = twitter.search(query);
            return result.getTweets();
        } while ((query = result.nextQuery()) != null);
    } catch (TwitterException te) {
        System.out.println("Failed to search tweets: " + te.getMessage());
    }
    return null;
}

---

From source file:edu.uci.ics.asterix.external.dataset.adapter.PullBasedTwitterFeedClient.java

License:Apache License

private void initialize(Map<String, String> params) {
    this.keywords = (String) params.get(SearchAPIConstants.QUERY);
    this.requestInterval = Integer.parseInt((String) params.get(SearchAPIConstants.INTERVAL));
    this.query = new Query(keywords);
    this.query.setCount(100);
}

---

From source file:edu.uci.ics.asterix.external.dataset.adapter.PushBasedTwitterFeedClient.java

License:Apache License

private void initialize(Map<String, String> params) {
    this.keywords = (String) params.get(SearchAPIConstants.QUERY);
    this.query = new Query(keywords);
    this.query.setCount(100);
}

---

From source file:edu.ucsc.twitter.PeriodicTweetsSearch.java

License:Apache License

private Query buildOrQuery(Set<String> keywords, String language) {
    final StringBuilder queryString = new StringBuilder();
    for (Iterator<String> itr = keywords.iterator(); itr.hasNext();) {
        queryString.append(String.format("\"%s\"", itr.next()));
        if (itr.hasNext()) {
            queryString.append(" OR ");
        }//from  ww  w.  j ava  2 s  .  c  o  m
    }

    final Query query = new Query(queryString.toString() + " OR " + buildAndQuery(keywords));
    query.setLang(language);
    return query;
}

---

From source file:edu.uml.TwitterDataMining.TwitterConsumer.java

/**
 * Search twitter with the given search term Results will be saved in a file
 * with the same name as the query/* w w w  . j av a 2s  .  c  o  m*/
 *
 * @param searchTerm The search term to be queried
 * @return a list of tweets
 */
public static List<Status> queryTwitter(String searchTerm) {
    Query query = new Query(searchTerm);
    query.setLang("en"); // we only want english tweets
    // get and format date to get tweets no more than a year old
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    String date = sdf.format(new Date(System.currentTimeMillis() - (long) (365 * 24 * 60 * 60 * 1000)));
    query.setSince(date);
    QueryResult result;
    List<Status> tweets = null;

    try {
        //ONLY GETTING FIRST SET OF RESULTS
        result = twitter.search(query);
        tweets = result.getTweets();
        //         for (Status tweet : tweets) {
        //            System.out.println("@" + tweet.getUser().getScreenName() + "\t" + tweet.getText());
        //         }

        // Wait loop for reset
    } catch (TwitterException te) {
        try { // try block for sleep thread
            if (!te.isCausedByNetworkIssue()) {
                // Not really checking for anything else but it is likely that we are out of requests
                int resetTime = te.getRateLimitStatus().getSecondsUntilReset();

                while (resetTime > 0) {
                    Thread.sleep(1000); // 1 second stop
                    System.out.println("seconds till reset: " + resetTime);
                    --resetTime;
                }
            } else {
                te.printStackTrace();
            }
        } catch (InterruptedException ie) {
            ie.printStackTrace();
            System.exit(-1);
        }

    }
    return tweets;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• »