Example usage for twitter4j Trends getLocation

Introduction

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

Prototype

Location getLocation();

Source Link

Document

Returns the location associated with the trends.
This method is effective only with getLocalTrends() method.
i.e.

Usage

From source file:com.mmiagency.knime.nodes.twitter.trends.TwitterTrendsNodeModel.java

License:Open Source License

/**
 * {@inheritDoc}// w  ww . j a v  a2s.co  m
 */
@Override
protected PortObject[] execute(final PortObject[] inObjects, final ExecutionContext exec) throws Exception {

    TrendRowFactory factory = new TrendRowFactory();
    BufferedDataContainer container = exec.createDataContainer(factory.tableSpec());
    int index = 0;

    Twitter twitter = ((TwitterApiConnectionPortObject) inObjects[0]).getTwitterApiConnection().getTwitter();

    Trends trends = twitter.getPlaceTrends(m_config.getWoeid());
    Location location = trends.getLocation();

    for (Trend trend : trends.getTrends()) {
        container.addRowToTable(factory.createRow("" + index++, location, trend));
    }

    container.close();
    return new PortObject[] { container.getTable() };

}

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From source file:twitter4j.examples.trends.GetPlaceTrends.java

/**
 * Usage: java twitter4j.examples.trends.GetPlaceTrends [WOEID=0]
 *
 * @param args message//from  w w w  . j  av  a 2 s. co  m
 */
public static void main(String[] args) {
    try {
        int woeid = args.length > 0 ? Integer.parseInt(args[0]) : 1;
        Twitter twitter = new TwitterFactory().getInstance();
        Trends trends = twitter.getPlaceTrends(woeid);

        System.out.println("Showing trends for " + trends.getLocation().getName());

        for (Trend trend : trends.getTrends()) {
            System.out.println(String.format("%s (tweet_volume: %d)", trend.getName(), trend.getTweetVolume()));
        }

        System.out.println("done.");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get trends: " + te.getMessage());
        System.exit(-1);
    } catch (NumberFormatException nfe) {
        nfe.printStackTrace();
        System.out.println("WOEID must be number");
        System.exit(-1);
    }
}

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