Example usage for twitter4j Query setResultType

Introduction

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

Prototype

public void setResultType(ResultType resultType) 

Source Link

Document

Default value is Query.MIXED if parameter not specified

Usage

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");
    }//from  ww w. jav  a2 s  . co m

    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;
}

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From source file:webServices.RestServiceImpl.java

@GET
@Path("/findTwittsRest")
@Produces({ MediaType.TEXT_PLAIN })//from  www.  ja  v  a  2  s .  c  o  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;
}

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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 w w  w. j  av a 2  s.  co  m*/
    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();
}

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