Example usage for twitter4j Twitter searchPlaces

Introduction

In this page you can find the example usage for twitter4j Twitter searchPlaces.

Prototype

ResponseList<Place> searchPlaces(GeoQuery query) throws TwitterException;

Source Link

Document

Search for places that can be attached to a statuses/update.

Usage

From source file:geo.SearchPlaces.java

License:Apache License

/**
 * Usage: java twitter4j.examples.geo.SearchPlaces [ip address] or [latitude] [longitude]
 *
 * @param args message//from  w  w  w  .j  ava  2s. c om
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println(
                "Usage: java twitter4j.examples.geo.SearchPlaces [ip address] or [latitude] [longitude]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        GeoQuery query;
        if (args.length == 2) {
            query = new GeoQuery(new GeoLocation(Double.parseDouble(args[0]), Double.parseDouble(args[1])));
        } else {
            query = new GeoQuery(args[0]);
        }
        ResponseList<Place> places = twitter.searchPlaces(query);
        if (places.size() == 0) {
            System.out.println("No location associated with the specified IP address or lat/lang");
        } else {
            for (Place place : places) {
                System.out.println("id: " + place.getId() + " name: " + place.getFullName());
                Place[] containedWithinArray = place.getContainedWithIn();
                if (containedWithinArray != null && containedWithinArray.length != 0) {
                    System.out.println("  contained within:");
                    for (Place containedWithinPlace : containedWithinArray) {
                        System.out.println("  id: " + containedWithinPlace.getId() + " name: "
                                + containedWithinPlace.getFullName());
                    }
                }
            }
        }
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to retrieve places: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:org.wso2.carbon.connector.twitter.TwitterSearchPlaces.java

License:Open Source License

/**
 * Performing the searching operation for the given Geo Query criteria.
 * //w  w  w .  ja  v a 2s  .  c om
 * @param twitter
 * @param query
 * @return
 * @throws XMLStreamException
 * @throws TwitterException
 * @throws JSONException
 * @throws IOException
 */
private OMElement performSearch(Twitter twitter, GeoQuery query)
        throws XMLStreamException, TwitterException, JSONException, IOException {
    OMElement resultElement = AXIOMUtil.stringToOM("<jsonObject><places/></jsonObject>");
    OMElement childElment = resultElement.getFirstElement();

    List<Place> results = twitter.searchPlaces(query);
    if (log.isDebugEnabled()) {
        log.info("executing executing search" + query);
    }
    for (Place place : results) {
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append("{ \"place\" : ");
        String json = DataObjectFactory.getRawJSON(place);
        stringBuilder.append(json);
        stringBuilder.append("} ");
        OMElement element = super.parseJsonToXml(stringBuilder.toString());
        childElment.addChild(element.getFirstOMChild());
    }

    if (results.size() == 0) {
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append("{ \"place\" : {}");
        stringBuilder.append("} ");
        OMElement element = super.parseJsonToXml(stringBuilder.toString());
        resultElement.addChild(element);
    }
    return resultElement;

}

---