Example usage for twitter4j Query Query

List of usage examples for twitter4j Query Query

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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:uk.ac.essex.wonderland.modules.twitter.client.TwitterPanel.java

License:Open Source License

private void searchButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_searchButtonActionPerformed

    if (DEBUG) {/*from  w  ww  .ja  v  a2 s .  com*/
        String queryString = queryField.getText().trim();
        if (queryString.isEmpty()) {
            return;
        }
        Query query = new Query(queryString);
        query.setLang("en");

        Twitter twitter = new TwitterFactory().getInstance();
        try {
            QueryResult result = twitter.search(query);
            String warning = result.getWarning();
            if (warning != null) {
                System.err.println(warning);
            }
            @SuppressWarnings("unchecked")
            List<Tweet> tweets = result.getTweets();
            for (Tweet tweet : tweets) {
                addTweet(tweet);
            }
        } catch (TwitterException ex) {
            Logger.getLogger(TwitterPanel.class.getName()).log(Level.SEVERE, null, ex);
        }
    } else {
        String query = queryField.getText().trim();
        if (!query.isEmpty()) {
            cell.performQuery(query);
        }
    }

}

From source file:uk.ac.essex.wonderland.modules.twitter.server.TwitterCellMO.java

License:Open Source License

private void runQuery(String queryString) {
    //If this is a new query string, invalidate the old results
    if (queryResult != null) {
        if (!queryString.equalsIgnoreCase(queryResult.getQuery())) {
            queryResult = null;/*www  .  j a  va  2  s  . com*/
        }
    }
    Twitter twitter = new TwitterFactory().getInstance();
    TwitterManager tm = AppContext.getManager(TwitterManager.class);
    //Call the method on the service
    //Callbacks to this object via twitterQueryResult()
    Query query = new Query(queryString);
    tm.runQuery(twitter, query, this);
}

From source file:uk.ac.susx.tag.method51.twitter.params.QueryParams.java

License:Apache License

public Query buildQuery() throws SQLException {
    List<String> keywords = getKeywords();

    if (keywords.size() == 0 && getLocation().size() == 0) {
        throw new RuntimeException("No keywords or locations provided");
    }/*w  w w  .  j  a  v a 2 s  . com*/

    final String q;

    if (keywords.size() > 1) {
        q = "\"" + StringUtils.join(keywords, "\" OR \"") + "\"";
    } else {
        q = keywords.get(0);
    }

    //LOG.info("Searching keywords: {}", q);
    //LOG.info("Query length: {}", q.length());

    Query query = new Query(q);
    query.setCount(100);
    query.setResultType(Query.RECENT);

    if (getAcceptedLanguages().size() > 0) {
        query.setLang(StringUtils.join(getAcceptedLanguages(), ","));
    }

    if (getUntilId() != null) {
        query.setMaxId(getUntilId());
    }

    if (getSinceId() != null) {
        query.setSinceId(getSinceId());

    } else if (getSinceMaxId()) {
        try (Connection con = dbParams.get().buildConnection()) {
            long maxId = Util.getMaxID(con, getMysqlTweetOutputTable());
            query.setSinceId(maxId);
            LOG.info("Determined {} as max id, searching since that.", maxId);
        }
    }

    if (getSinceId() == null && getSinceDate() != null) {
        long approxSinceId = Util.getMinSnowflakeId(getSinceDate());
        query.setSinceId(approxSinceId);
        LOG.info("Determined min Snowflake ID {}", approxSinceId);
    }

    if (getUntilId() == null && getUntilDate() != null) {
        long approxUntilId = Util.getMaxSnowflakeId(getUntilDate());
        query.setMaxId(approxUntilId);
        LOG.info("Determined max Snowflake ID {}", approxUntilId);
    }

    if (getLocation().size() == 1) {
        try {
            String[] geo = getLocation().get(0).split("\\|");

            query.setGeoCode(new GeoLocation(Double.parseDouble(geo[0]), Double.parseDouble(geo[1])),
                    Double.parseDouble(geo[2]), Query.KILOMETERS);

        } catch (NumberFormatException e) {
            throw new IllegalArgumentException("invalid location param " + getLocation().get(0), e);
        }
    }

    return query;
}

From source file:uniandes.cupi2.tweetSpy.mundo.TweeSpy.java

License:Academic Free License

/**
 * Retorna la lista de Usuarios que se encuantran en cierto indice.
 * @param indice//from  w  w  w  .  j ava 2s . c  o m
 * @return
 */
public ListaDoblementeEncadenada<Usuario> darUsuariosEnIndice(String indice) {

    ListaDoblementeEncadenada<Usuario> listaIndice = new ListaDoblementeEncadenada<Usuario>();
    try {

        //Para buscaar por indices

        Query query = new Query(indice);
        QueryResult result;

        result = user.search(query);

        List<Status> tweets = result.getTweets();
        for (int i = 0; i < tweets.size(); i++) {
            Status tweet = (Status) tweets.get(i);
            String nombre = tweet.getUser().getName();
            Usuario nuevoAmigo = new Usuario(nombre, "", "");
            listaIndice.agregarFinal(nuevoAmigo);
        }

        // contenedor?

    } catch (Exception e) {
    }
    return listaIndice;
}

From source file:uniandes.edu.twitterreader.TwitterApp.java

/**
 * Reads all twetts accoding to TWITTER_QUERIES with JSON format and inserts
 * in MongoDB collection//from   www.  ja va2 s. c o m
 *
 * @param writesFile writes an additional file in TWEETS_PATH if true
 */
public void readColombiaTopics(boolean writesFile) {

    PrintWriter writer = null;

    try {
        if (writesFile) {
            writer = new PrintWriter(TWEETS_PATH, "UTF-8");
        }

        for (String queryString : TWITTER_QUERIES) {
            Query query = new Query(queryString);
            query.setSince(QUERY_SINCE_DATE);
            query.setUntil(QUERY_LAST_DATE);
            QueryResult result;
            do {
                result = twitter.search(query);
                List<Status> tweets = result.getTweets();
                for (Status tweet : tweets) {
                    String jsonTweet = TwitterObjectFactory.getRawJSON(tweet);
                    if (writesFile && writer != null) {
                        writer.println(jsonTweet);
                    }
                    mongoCollection.insertOne(Document.parse(jsonTweet));
                }
            } while ((query = result.nextQuery()) != null);
        }

    } catch (FileNotFoundException | UnsupportedEncodingException | TwitterException ex) {
        Logger.getLogger(TwitterApp.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        if (writesFile && writer != null) {
            writer.close();
        }
    }

}

From source file:uta.ak.CollectTweets.java

public void collectTweetsByFileList(String sinceDate, String untilDate, String tag) {
    try {//from  www . j a  v  a  2s  . c  om
        // The factory instance is re-useable and thread safe.
        System.out.println("Start to collect tweets from :");
        Set<String> mediaList = new HashSet<String>();
        Resource res = new ClassPathResource("new-social-meida-list.txt");
        //                File stopwords=res.getFile();
        //      File stopwords=new File("/Users/zhangcong/dev/corpus/StopWordTable2.txt");
        InputStreamReader isr = new InputStreamReader(res.getInputStream());
        //            File medias=new File(path);
        //            BufferedReader mdsreader = new BufferedReader(new FileReader(medias));
        BufferedReader mdsreader = new BufferedReader(isr);
        String tempString = mdsreader.readLine();
        while ((tempString = mdsreader.readLine()) != null) {
            System.out.println(tempString.toLowerCase());
            mediaList.add(tempString.toLowerCase());
        }

        ConfigurationBuilder cb = new ConfigurationBuilder();
        cb.setDebugEnabled(true).setOAuthConsumerKey("LuhVZOucqdHX6x0lcVgJO6QK3")
                .setOAuthConsumerSecret("6S7zbGLvHMXDMgRXq7jRIA6QmMpdI8i5IJNpnjlB55vpHpFMpj")
                .setOAuthAccessToken("861637891-kLunD37VRY8ipAK3TVOA0YKOKxeidliTqMtNb7wf")
                .setOAuthAccessTokenSecret("vcKDxs6qHnEE8fhIJr5ktDcTbPGql5o3cNtZuztZwPYl4");
        TwitterFactory tf = new TwitterFactory(cb.build());
        Twitter twitter = tf.getInstance();

        /*
        Connection con = null; //MYSQL
        Class.forName("com.mysql.jdbc.Driver").newInstance(); //MYSQL
        con = DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/USTTMP", "root", "root.123"); //MYSQL
        System.out.println("connection yes");
                
        String insertSQL="INSERT INTO c_rawtext(mme_lastupdate, mme_updater, title, text, tag, text_createdate) "
                        + "VALUES (NOW(), \"AK\", ?, ?, ?, ?)";
        PreparedStatement insertPS = con.prepareStatement(insertSQL);
        */

        //?usttmp??
        String restUrl = "http://192.168.0.103:8991/usttmp_textreceiver/rest/addText";

        Calendar cal = Calendar.getInstance();
        cal.add(Calendar.DATE, 1);
        SimpleDateFormat format1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

        for (String mediastr : mediaList) {
            Query query = new Query("from:" + mediastr);
            query.setSince(sinceDate);
            query.setUntil(untilDate);
            query.setCount(100);
            query.setLang("en");

            QueryResult result = twitter.search(query);
            for (Status status : result.getTweets()) {
                System.out.println("@" + status.getUser().getScreenName() + " | "
                        + status.getCreatedAt().toString() + ":" + status.getText());
                System.out.println("Inserting the record into the table...");

                String formattedDate = format1.format(status.getCreatedAt());
                /*
                insertPS.setString (1, status.getUser().getScreenName());
                insertPS.setString (2, status.getText());
                insertPS.setString (3, tag);
                insertPS.setString (4, formattedDate);
                insertPS.addBatch();*/

                //                    if(null!=status.getText()){
                //                        break;
                //                    }

                String interfaceMsg = "<message> " + "    <title> "
                        + ((null != status.getUser().getScreenName()) ? status.getUser().getScreenName()
                                : "NO TITLE")
                        + "    </title> " + "    <text> " + StringEscapeUtils.escapeXml10(status.getText())
                        + "    </text> " + "    <textCreatetime> " + formattedDate + "    </textCreatetime> "
                        + "    <tag> " + tag + "    </tag> " + "</message>";

                //                    String restUrl="http://127.0.0.1:8991/usttmp_textreceiver/rest/addText";

                RestTemplate restTemplate = new RestTemplate();

                HttpHeaders headers = new HttpHeaders();
                headers.setContentType(MediaType.TEXT_XML);
                headers.setAccept(Arrays.asList(MediaType.TEXT_XML));
                //            headers.setContentLength();
                HttpEntity<String> entity = new HttpEntity<String>(interfaceMsg, headers);

                ResponseEntity<String> resresult = restTemplate.exchange(restUrl, HttpMethod.POST, entity,
                        String.class);

                System.out.println(resresult.getBody());
                if (resresult.getBody().contains("<result>failed</result>")) {
                    throw new RuntimeException("response message error");
                }

            }
        }

        //            System.out.println("Start to insert records...");
        //            insertPS.clearParameters();
        //            int[] results = insertPS.executeBatch();

    } catch (Exception te) {
        te.printStackTrace();
        System.out.println("Failed: " + te.getMessage());
        System.exit(-1);
    }
}

From source file:uta.ak.CollectTweets.java

public void collectTweetsByKeyWords(String keyWords, String sinceDate, String untilDate, String tag) {
    try {//from  w w w.  j  a  va 2s.c o m

        ConfigurationBuilder cb = new ConfigurationBuilder();
        cb.setDebugEnabled(true).setOAuthConsumerKey("LuhVZOucqdHX6x0lcVgJO6QK3")
                .setOAuthConsumerSecret("6S7zbGLvHMXDMgRXq7jRIA6QmMpdI8i5IJNpnjlB55vpHpFMpj")
                .setOAuthAccessToken("861637891-kLunD37VRY8ipAK3TVOA0YKOKxeidliTqMtNb7wf")
                .setOAuthAccessTokenSecret("vcKDxs6qHnEE8fhIJr5ktDcTbPGql5o3cNtZuztZwPYl4");
        TwitterFactory tf = new TwitterFactory(cb.build());
        Twitter twitter = tf.getInstance();

        Connection con = null; //MYSQL
        Class.forName("com.mysql.jdbc.Driver").newInstance(); //MYSQL
        con = DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/USTTMP", "root", "root.123"); //MYSQL
        System.out.println("connection yes");

        String insertSQL = "INSERT INTO c_rawtext(mme_lastupdate, mme_updater, title, text, tag, text_createdate) VALUES (NOW(), \"AK\", ?, ?, ?, ?)";
        PreparedStatement insertPS = con.prepareStatement(insertSQL);

        Calendar cal = Calendar.getInstance();
        cal.add(Calendar.DATE, 1);
        SimpleDateFormat format1 = new SimpleDateFormat("yyyy-MM-dd");

        Query query = new Query(keyWords);
        query.setSince(sinceDate);
        query.setUntil(untilDate);
        query.setCount(100);
        query.setLang("en");

        QueryResult result = twitter.search(query);
        for (Status status : result.getTweets()) {
            //                    System.out.println("@" + status.getUser().getScreenName() +
            //                                       " | " + status.getCreatedAt().toString() +
            //                                       ":" + status.getText());
            //                    System.out.println("Inserting the record into the table...");

            String formattedDate = format1.format(status.getCreatedAt());

            insertPS.setString(1, status.getUser().getScreenName());
            insertPS.setString(2, status.getText());
            insertPS.setString(3, tag);
            insertPS.setString(4, formattedDate);
            insertPS.addBatch();
        }

        System.out.println("Start to insert records...");
        insertPS.clearParameters();
        int[] results = insertPS.executeBatch();

    } catch (Exception te) {
        te.printStackTrace();
        System.out.println("Failed: " + te.getMessage());
        System.exit(-1);
    }
}

From source file:wap.twitter.model.TwitterUtility.java

public List<Tweet> getTweets(String news) {
    TwitterFactory tf = config();/*from w  w  w .ja  va  2s. com*/
    Twitter twitter = tf.getInstance();
    try {
        List<Tweet> tws = new ArrayList<Tweet>();
        int i = 0;
        Query query = new Query("#" + news);
        QueryResult result;
        do {
            result = twitter.search(query);
            List<Status> tweets = result.getTweets();
            for (Status tweet : tweets) {
                Tweet tw = new Tweet();
                if (i == 8) {
                    break;
                } else {
                    tw.setTitle(news);
                    tw.setUser(tweet.getUser().getScreenName());
                    tw.setUrl(tweet.getSource());
                    tw.setImage(tweet.getUser().getProfileImageURL());
                    tw.setBody(tweet.getText());
                    tw.setSource(tweet.getSource());
                    tw.setId(tweet.getId() + "");
                    i++;
                }
                System.out.println("******************* " + tweet.getGeoLocation());
                tws.add(tw);
            }
        } while ((query = result.nextQuery()) != null);
        return tws;
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to search tweets: " + te.getMessage());
        System.exit(-1);
    }
    return null;
}

From source file:webServices.RestServiceImpl.java

@GET
@Path("/findTwittsRest")
@Produces({ MediaType.TEXT_PLAIN })//from www .  j  a v  a2 s .co  m
public String twitterSearchRest(@QueryParam("keys") String searchKeys, @QueryParam("sinceId") long sinceId,
        @QueryParam("maxId") long maxId, @QueryParam("update") boolean update,
        @QueryParam("location") String location) {

    final Vector<String> results = new Vector<String>();
    String output = "";
    long higherStatusId = Long.MIN_VALUE;
    long lowerStatusId = Long.MAX_VALUE;

    Query searchQuery = new Query(searchKeys);
    searchQuery.setCount(50);
    searchQuery.setResultType(Query.ResultType.recent);

    if (sinceId != 0) {
        if (update) {
            searchQuery.setSinceId(sinceId);
        }
        higherStatusId = sinceId;
    }
    if (maxId != 0) {
        if (!update) {
            searchQuery.setMaxId(maxId);
        }
        lowerStatusId = maxId;
    }
    if (location != null) {
        double lat = Double.parseDouble(location.substring(0, location.indexOf(",")));
        double lon = Double.parseDouble(location.substring(location.indexOf(",") + 1, location.length()));

        searchQuery.setGeoCode(new GeoLocation(lat, lon), 10, Query.KILOMETERS);
    }

    try {
        QueryResult qResult = twitter.search(searchQuery);

        for (Status status : qResult.getTweets()) {
            //System.out.println(Long.toString(status.getId())+"  ***  "+Long.toString(status.getUser().getId())+"  ***  "+status.isRetweet()+"  ***  "+status.isRetweeted());

            higherStatusId = Math.max(status.getId(), higherStatusId);
            lowerStatusId = Math.min(status.getId(), lowerStatusId);

            if (!status.isRetweet()) {
                if (status.getGeoLocation() != null) {
                    System.out.println(Long.toString(status.getId()) + "@"
                            + Double.toString(status.getGeoLocation().getLatitude()) + ","
                            + Double.toString(status.getGeoLocation().getLongitude()));
                    results.add(Long.toString(status.getId()) + "@"
                            + Double.toString(status.getGeoLocation().getLatitude()) + ","
                            + Double.toString(status.getGeoLocation().getLongitude()));
                } else {
                    results.add(Long.toString(status.getId()) + "@null");
                }
            }
        }

    } catch (TwitterException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }

    TwitterResults resultsObj = new TwitterResults(results.toString(), higherStatusId, lowerStatusId);
    ObjectMapper mapper = new ObjectMapper();
    try {
        output = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(resultsObj);
    } catch (JsonProcessingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return output;
}

From source file:wedt.project.MainWindow.java

private void searchButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_searchButtonActionPerformed
    statusLabel.setText("Trwa wyszukiwanie...");
    lockUI();/*from   www  .  j  ava2s  .c  om*/
    SwingWorker<List<Status>, Void> worker = new SwingWorker<List<Status>, Void>() {

        @Override
        protected List<Status> doInBackground() throws Exception {
            ConfigurationBuilder cb = new ConfigurationBuilder();
            cb.setDebugEnabled(true).setOAuthConsumerKey("PG0vtiQ73sbKKCfp9JfqyQ")
                    .setOAuthConsumerSecret("ITCkTQiqCh3aVZexXentwnwCJooVpUOcpkIENPKowI")
                    .setOAuthAccessToken("89783194-z0J1KLudg6MFMhhysKmL29zB5wBjxfxWUboAh6lAI")
                    .setOAuthAccessTokenSecret("ytOdt7t8P1OrmAI2ZCRoX30ZC3eLcDSgPY8gOa6FCwQ");
            TwitterFactory tf = new TwitterFactory(cb.build());
            Twitter twitter = tf.getInstance();

            try {
                Query query = new Query(searchField.getText());
                query.setCount(10);
                query.setLang("en");
                if (checkBoxLatest.isSelected() && checkBoxPopular.isSelected())
                    query.setResultType(Query.ResultType.mixed);
                else if (checkBoxLatest.isSelected())
                    query.setResultType(Query.ResultType.recent);
                else if (checkBoxPopular.isSelected())
                    query.setResultType(Query.ResultType.popular);

                QueryResult result = twitter.search(query);
                return result.getTweets();

            } catch (TwitterException e) {
                statusLabel.setText("Wyszukiwanie nie powiodlo sie");
                e.printStackTrace();
                //System.out.println("Failed to search tweets: " + te.getMessage());
                JOptionPane.showMessageDialog(null, e.getMessage(), "Blad pobierania wynikow wyszukiwania",
                        JOptionPane.INFORMATION_MESSAGE);
            }
            return null;
        }

        @Override
        protected void done() {
            try {
                List<Status> tweets = get();
                listModel = new DefaultListModel();
                tweetsList.setModel(listModel);
                tweets.stream().forEach((tweet) -> {
                    listModel.addElement(tweet.getText());
                });
                statusLabel.setText("Gotowe");
            } catch (Exception ex) {
                ex.printStackTrace();
                statusLabel.setText("Wyszukiwanie nie powiodlo sie");
            }
            unlockUI();
        }
    };
    worker.execute();
}