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:gui.project2.v1.FXMLDocumentController.java

@FXML
public void searchloaction() throws InterruptedException {
    int maxFollowerCount = 0;
    userslocations = new ArrayList<>();
    nodes = new ArrayList<>();

    GraphicsContext gc = graph.getGraphicsContext2D();
    gc.setFill(Color.GAINSBORO);/*from   ww  w.  j  ava 2  s .  com*/
    gc.fillRect(0, 0, 308, 308);
    Twitter twitter;
    twitter = tf.getInstance();
    ArrayList<User> users = new ArrayList<>();
    try {
        Query query = new Query("");

        GeoLocation location;
        location = new GeoLocation(parseDouble(latitude.getText()), parseDouble(longitude.getText()));
        Query.Unit unit = Query.KILOMETERS;
        query.setGeoCode(location, parseDouble(radius.getText()), unit);
        QueryResult result;

        do {
            result = twitter.search(query);
            List<Status> tweets = result.getTweets();

            for (Status tweet : tweets) {
                System.out.println("@" + tweet.getUser().getScreenName() + " - " + tweet.getText());
                boolean q = false;
                if (userslocations != null && !userslocations.isEmpty()) {
                    for (int i = 0; i < userslocations.size(); i++) {
                        if (userslocations.get(i).getName().equals(tweet.getUser().getScreenName())) {
                            q = true;
                            break;
                        }
                    }
                }

                if (!q && tweet.getGeoLocation() != null) {
                    pair n;
                    String latString = "";
                    String lonString = "";
                    int la = 0;
                    int lo = 0;
                    String geoString = tweet.getGeoLocation().toString();
                    for (int i = 0; i < geoString.length(); i++) {
                        if (geoString.charAt(i) == '=') {
                            if (la == 0) {
                                la = 1;
                            } else if (la == -1) {
                                lo = 1;
                            }
                        } else if (geoString.charAt(i) == ',') {
                            la = -1;
                        } else if (geoString.charAt(i) == '}') {
                            lo = -1;
                        } else if (la == 1) {
                            latString = latString + geoString.charAt(i);
                        } else if (lo == 1) {
                            lonString = lonString + geoString.charAt(i);
                        }
                    }
                    User thisUser;
                    thisUser = tweet.getUser();
                    double lat = parseDouble(latString);
                    double lon = parseDouble(lonString);
                    System.out.println(tweet.getGeoLocation().toString());
                    n = new pair(tweet.getUser().getScreenName(), lat, lon);
                    userslocations.add(n);
                    users.add(thisUser);
                    if (thisUser.getFollowersCount() > maxFollowerCount) {
                        maxFollowerCount = thisUser.getFollowersCount();
                    }
                }

            }
        } while ((query = result.nextQuery()) != null);
        for (int i = 0; i < users.size(); i++) {
            if (i % 14 == 0 && i != 0) {
                Thread.sleep(1000 * 60 * 15 + 30);
            }
            IDs friends;
            friends = twitter.getFriendsIDs(users.get(i).getId(), -1);
            for (long j : friends.getIDs()) {
                for (int k = i + 1; k < users.size(); k++) {
                    if (users.get(k).getId() == j) {
                        nodes.add(users.get(i).getScreenName() + ":" + users.get(k).getScreenName());
                    }
                }
            }
        }

    } catch (TwitterException te) {
        System.out.println("Failed to search tweets: " + te.getMessage());
        System.exit(-1);
    }
    double xmin;
    double xmax;
    double ymin;
    double ymax;
    xmin = userslocations.get(0).getA();
    xmax = userslocations.get(0).getA();
    ymin = userslocations.get(0).getB();
    ymax = userslocations.get(0).getB();
    for (int i = 1; i < userslocations.size(); i++) {
        if (xmin > userslocations.get(i).getA()) {
            xmin = userslocations.get(i).getA();
        }
        if (xmax < userslocations.get(i).getA()) {
            xmax = userslocations.get(i).getA();
        }
        if (ymin > userslocations.get(i).getB()) {
            ymin = userslocations.get(i).getB();
        }
        if (ymax < userslocations.get(i).getB()) {
            ymax = userslocations.get(i).getB();
        }
    }
    for (int i = 0; i < userslocations.size(); i++) {
        if (userslocations.get(i).getA() - xmin >= 0 && userslocations.get(i).getB() - ymin >= 0) {
            gc.setLineWidth(users.get(i).getFollowersCount() / maxFollowerCount * 3 + 1);
            gc.strokeOval((userslocations.get(i).getA() - xmin) / (xmax - xmin) * 300 + 4,
                    (userslocations.get(i).getB() - ymin) / (ymax - ymin) * 300 + 4, 4, 4);
        }

    }
    ObservableList<String> usersLeftList = FXCollections.observableArrayList();
    for (int i = 0; i < users.size() - 1; i++) {
        User k = null;
        for (int j = i + 1; j < users.size(); j++) {
            if (users.get(j).getFollowersCount() > users.get(i).getFollowersCount()) {
                k = users.get(i);
                users.set(i, users.get(j));
                users.set(j, k);
            }
        }
    }
    for (int i = 0; i < users.size() / 5; i++) {
        usersLeftList.add(users.get(i).getScreenName() + " " + users.get(i).getFollowersCount());
    }
    listView.setItems(usersLeftList);
    gc.setLineWidth(1);
    gc.setFill(Color.BLUE);
    for (int i = 0; i < nodes.size(); i++) {
        String user1 = "";
        String user2 = "";
        int p = 0;
        double x1 = 0;
        double x2 = 0;
        double y1 = 0;
        double y2 = 0;
        for (int j = 0; j < nodes.get(i).length(); j++) {
            if (nodes.get(i).charAt(j) == ':') {
                p = 1;
            } else if (p == 0) {
                user1 = user1 + nodes.get(i).charAt(j);
            } else if (p == 1) {
                user2 = user2 + nodes.get(i).charAt(j);
            }
        }
        for (int j = 0; j < userslocations.size(); j++) {
            if (userslocations.get(j).getName().equals(user1)) {
                x1 = (userslocations.get(j).getA() - xmin) / (xmax - xmin) * 300 + 6;
                y1 = (userslocations.get(j).getB() - ymin) / (ymax - ymin) * 300 + 6;
            } else if (userslocations.get(j).getName().equals(user2)) {
                x2 = (userslocations.get(j).getA() - xmin) / (xmax - xmin) * 300 + 6;
                y2 = (userslocations.get(j).getB() - ymin) / (ymax - ymin) * 300 + 6;
            }
        }
        gc.strokeLine(x1, y1, x2, y2);
        gc.fillOval(x1 - 2, y1 - 2, 4, 4);
        gc.fillOval(x2 - 2, y2 - 2, 4, 4);
    }
}

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From source file:humbala.Bonbon.java

public QueryResult search(String keyword) throws TwitterException {
    Query query = new Query(keyword);
    return twitter.search(query);
}

---

From source file:JavaFiles.TwitterAPI.java

public Report getTweet(Report report, String keyword) {

    try {//from w w  w  .  j a va 2s.  co m
        Query query = new Query(keyword);
        QueryResult result = twitter.search(query);

        for (Status status : result.getTweets()) {
            report.setTweet(status.getText());
            report.setTweetID(status.getId());
            report.setUserID(status.getUser().getName());
        }
    } catch (TwitterException te) {
        te.printStackTrace();
    }
    return report;
}

---

From source file:Jums.AllAPI.java

public int TweetCount(String word) {
    int i = 0;/* ww  w .  j av a 2s  .  c  o  m*/
    try {
        Query query = new Query(word);
        query.setCount(100);
        Date date = this.SetDate();
        query.setSince(this.SetSDF());
        QueryResult result = this.tw.search(query);
        for (Status status : result.getTweets()) {
            if (date.compareTo(status.getCreatedAt()) < 0) {
                i++;
            }
        }
    } catch (TwitterException te) {
        System.out.println(te.getMessage());
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }
    return i;
}

---

From source file:Jums.SearchTweets.java

License:Apache License

/**
 * Usage: java twitter4j.examples.search.SearchTweets [query]
 *
 * @param args search query/*from   w w  w. ja v a 2s  . c  o m*/
 */
public void main(String args) {
    System.out.println("java twitter4j.examples.search.SearchTweets [query]");
    System.exit(-1);

    Twitter twitter = new TwitterFactory().getInstance();
    try {
        Query query = new Query(args);
        QueryResult result;
        do {
            result = twitter.search(query);
            List<Status> tweets = result.getTweets();
            for (Status tweet : tweets) {
                System.out.println("@" + tweet.getUser().getScreenName() + " - " + tweet.getText());
            }
        } while ((query = result.nextQuery()) != null);
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to search tweets: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:keypoh.TwitterCrawler.java

/**
 * Function getTimeline/*from   w w  w.  ja va 2 s.c  om*/
 * @param key
 * @return List
 * @throws Exception 
 */
private List getTimeline(String key) throws Exception {
    List<String> ans = new LinkedList();
    Query query = new Query(key);
    query.setCount(limit);
    QueryResult res = tw.search(query);

    List<Status> tweets = res.getTweets();
    for (Status tweet : tweets) {
        if (tweet.getText() != null) {
            ans.add(tweet.getText());
        }
    }

    return ans;
}

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From source file:libreriatwitter.Metodos.java

/**
 * Buscador de Tweets//ww  w  .j a  va  2 s.  c om
 * @param buscar
 * @throws twitter4j.TwitterException
 */
public void buscarTweet(String buscar) throws TwitterException {

    Query query = new Query(buscar);
    QueryResult result = twitter.search(query);
    for (twitter4j.Status status : result.getTweets()) {
        System.out.println("@" + status.getUser().getScreenName() + ":" + status.getText());
    }

}

---

From source file:mashup.MashTweetManager.java

public static ArrayList<String> getTweets(String topic) throws IOException {

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthAccessToken(Common.AccessToken)
            .setOAuthAccessTokenSecret(Common.AccessTokenSecret).setOAuthConsumerKey(Common.ConsumerKey)
            .setOAuthConsumerSecret(Common.ConsumerSecret);

    TwitterFactory tf = new TwitterFactory(cb.build());
    Twitter twitter = tf.getInstance();/*from  w  w w . j av  a 2s.co m*/

    //Twitter twitter = new TwitterFactory().getInstance();

    //  twitter.setOAuthAccessToken(null);

    ArrayList<String> tweetList = new ArrayList<>();

    try {
        Query query = new Query(topic.toLowerCase().trim());

        query.setCount(100);
        query.setLocale("en");
        query.setLang("en");

        QueryResult result = null;

        do {
            result = twitter.search(query);
            List<Status> tweets = result.getTweets();

            for (Status tweet : tweets) {
                String data = tweet.getText().replaceAll("[^\\p{L}\\p{Z}]", "");

                HinghlishStopWords.removeStopWords(data.trim());
                // Remove Special... Characters 
                // Remove stop words 
                tweetList.add(tweet.getText().replaceAll("[^\\p{L}\\p{Z}]", ""));

            }

        } while ((query = result.nextQuery()) != null);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to search tweets: " + te.getMessage());
    }
    return tweetList;
}

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From source file:mitwitter.MiTwitter.java

/**
 * @param args the command line arguments
 *///from  ww  w .  ja v  a 2  s  .co m
public static void main(String[] args) throws TwitterException {
    // TODO code application logic here

    //camobios

    Twitter twitter = new TwitterFactory().getInstance();

    //CODIGO CAMBIAR ESTADO
    Status miStatus = twitter.updateStatus("Tercer ejemplo");//cambia el estado de twitter
    System.out.println(miStatus.getText());

    //CODIGO TIMELINE
    List<Status> statuses = twitter.getHomeTimeline();
    System.out.println("Showing home timeline.");//aparecen los ultimos twitts
    for (Status status : statuses) {
        System.out.println(status.getUser().getName() + ":" + status.getText());
    }

    //CODIGO BUSCAR TAGS
    Query query = new Query("Chelsea"); //Dentro del String va el tag que quieres buscar
    QueryResult result = twitter.search(query);
    for (Status status : result.getTweets()) {
        System.out.println("@" + status.getUser().getScreenName() + ":" + status.getText());
    }

}

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From source file:moderation.Moderate.java

public List getTwitterpost() {

    List posts = new ArrayList();
    try {/*from w  w w . ja  v  a2 s  .  com*/
        List savedpost = getSavedList(album_id);
        String tagname = this.hash;
        Twitter twitter = setting.TwitterToken.twitterObject();
        Query query = new Query(tagname);
        query.setCount(50);
        QueryResult result;
        result = twitter.search(query);
        List<Status> tweets = result.getTweets();
        for (Status tweet : tweets) {
            System.out.println("\n\n\n" + tweet);
            PostModel post = new PostModel();
            post.setAlbum_id(this.album_id);
            if (savedpost.contains(tweet.getId()))
                post.setStatus("old");
            else
                post.setStatus("new");
            post.setPost_id("" + tweet.getId());
            post.setSender_name(URLEncoder.encode(tweet.getUser().getScreenName(), "UTF-8"));
            post.setCaption_text(URLEncoder.encode(tweet.getText(), "UTF-8"));
            post.setSender_pic(tweet.getUser().getProfileImageURL());
            post.setSender_id("" + tweet.getUser().getId());

            for (MediaEntity mediaEntity : tweet.getMediaEntities()) {
                post.setImage_standard(mediaEntity.getMediaURL());
                post.setImage_low(mediaEntity.getMediaURL());
            }
            post.setPost_time(tweet.getCreatedAt().toString());
            post.setType("twitter_post");
            post.setLink(null);
            post.setParam("post_id=" + post.getPost_id() + "&album_id=" + post.getAlbum_id() + "&type="
                    + post.getType() + "&post_time=" + post.getPost_time() + "&link=" + post.getLink()
                    + "&pic_low=" + post.getImage_low() + "&pic_standard=" + post.getImage_standard()
                    + "&post_message=" + post.getCaption_text() + "&sender_name=" + post.getSender_name()
                    + "&sender_id=" + post.getSender_id() + "&sender_pic=" + post.getSender_pic());

            posts.add(post);

        }
        this.twitternext = result.nextQuery();

    } catch (Exception e) {
        System.err.println("Exception occure in getTwitter " + e);
    }

    return posts;
}

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