public static Location fromPlace(twitter4j.Place place) {
Location location = new Location();
if (place.getCountry() != null) {
location.setCountry(place.getCountry());
}
if (place.getCountryCode() != null) {
location.setCountryCode(place.getCountryCode());
}
location.setFullname(place.getFullName());
location.setLocationType(place.getPlaceType());
location.setUrl(place.getURL());
if (place.getGeometryCoordinates() != null) {
if (place.getGeometryCoordinates().length > 0) {
if (place.getGeometryCoordinates()[0].length > 0) {
GeoLocation loc = place.getGeometryCoordinates()[0][0];
if (loc != null) {
location.setLatitude(loc.getLatitude());
location.setLongitude(loc.getLongitude());
}
}
}
}
return location;
}
private static Record buildPlace(Schema schemaPlace, Place place) {
GenericRecordBuilder builderPlace = new GenericRecordBuilder(schemaPlace);
builderPlace.set("country", place.getCountry());
builderPlace.set("country_code", place.getCountryCode());
builderPlace.set("full_name", place.getFullName());
builderPlace.set("id", place.getId());
builderPlace.set("name", place.getName());
builderPlace.set("place_type", place.getPlaceType());
builderPlace.set("bounding_box_type", place.getBoundingBoxType());
builderPlace.set("geometry_type", place.getGeometryType());
builderPlace.set("street_address", place.getStreetAddress());
builderPlace.set("url", place.getURL());
builderPlace.set("bounding_box", getPlaceCoordinates(place.getBoundingBoxCoordinates()));
if (place.getGeometryCoordinates() != null)
builderPlace.set("geometry", getPlaceCoordinates(place.getGeometryCoordinates()));
/*
* if (place.getContainedWithIn() != null) { List<GenericRecord>
* listPlaceContainedWithin = new ArrayList<GenericRecord>(); for (Place
* place2 : place.getContainedWithIn()) {
* listPlaceContainedWithin.add(buildPlace(schemaPlace, place2)); }
* builderPlace.set("contained_within", listPlaceContainedWithin); }
*/
return builderPlace.build();
}
public void testPlaceAsJSON() throws Exception {
List<Place> places =
PlaceJSONImpl.createPlaceList(
getJSONObjectFromClassPath("/dao/reverse-geocode.json")
.getJSONObject("result")
.getJSONArray("places"),
null,
conf);
Place place = places.get(0);
Assert.assertEquals("SoMa", place.getName());
Assert.assertEquals("US", place.getCountryCode());
Assert.assertEquals("2b6ff8c22edd9576", place.getId());
Assert.assertEquals("", place.getCountry());
Assert.assertEquals("neighborhood", place.getPlaceType());
Assert.assertEquals("http://api.twitter.com/1/geo/id/2b6ff8c22edd9576.json", place.getURL());
Assert.assertEquals("SoMa, San Francisco", place.getFullName());
Assert.assertEquals("Polygon", place.getBoundingBoxType());
GeoLocation[][] boundingBox = place.getBoundingBoxCoordinates();
Assert.assertEquals(1, boundingBox.length);
Assert.assertEquals(4, boundingBox[0].length);
Assert.assertEquals(37.76893497, boundingBox[0][0].getLatitude());
Assert.assertEquals(-122.42284884, boundingBox[0][0].getLongitude());
Assert.assertEquals(37.76893497, boundingBox[0][1].getLatitude());
Assert.assertEquals(-122.3964, boundingBox[0][1].getLongitude());
Assert.assertEquals(37.78752897, boundingBox[0][2].getLatitude());
Assert.assertEquals(-122.3964, boundingBox[0][2].getLongitude());
Assert.assertEquals(37.78752897, boundingBox[0][3].getLatitude());
Assert.assertEquals(-122.42284884, boundingBox[0][3].getLongitude());
Assert.assertNull(place.getGeometryType());
Assert.assertNull(place.getGeometryCoordinates());
Place[] containedWithinArray = place.getContainedWithIn();
Assert.assertEquals(1, containedWithinArray.length);
Place containedWithin = containedWithinArray[0];
Assert.assertNull(containedWithin.getContainedWithIn());
Assert.assertEquals("San Francisco", containedWithin.getName());
Assert.assertEquals("US", containedWithin.getCountryCode());
Assert.assertEquals("5a110d312052166f", containedWithin.getId());
Assert.assertEquals("", containedWithin.getCountry());
Assert.assertEquals("city", containedWithin.getPlaceType());
Assert.assertEquals(
"http://api.twitter.com/1/geo/id/5a110d312052166f.json", containedWithin.getURL());
Assert.assertEquals("San Francisco", containedWithin.getFullName());
boundingBox = containedWithin.getBoundingBoxCoordinates();
Assert.assertEquals("Polygon", place.getBoundingBoxType());
Assert.assertEquals(1, boundingBox.length);
Assert.assertEquals(4, boundingBox[0].length);
Assert.assertEquals(37.70813196, boundingBox[0][0].getLatitude());
Assert.assertEquals(-122.51368188, boundingBox[0][0].getLongitude());
Assert.assertEquals(37.70813196, boundingBox[0][1].getLatitude());
Assert.assertEquals(-122.35845384, boundingBox[0][1].getLongitude());
Assert.assertEquals(37.83245301, boundingBox[0][2].getLatitude());
Assert.assertEquals(-122.35845384, boundingBox[0][2].getLongitude());
Assert.assertEquals(37.83245301, boundingBox[0][3].getLatitude());
Assert.assertEquals(-122.51368188, boundingBox[0][3].getLongitude());
Assert.assertNull(place.getGeometryType());
Assert.assertNull(place.getGeometryCoordinates());
place = new PlaceJSONImpl(getJSONObjectFromClassPath("/dao/5a110d312052166f.json"), null);
Assert.assertNotNull(place.getGeometryType());
Assert.assertNotNull(place.getGeometryCoordinates());
// Test that a geo object with geometry type "Point" works.
place = new PlaceJSONImpl(getJSONObjectFromClassPath("/dao/3c6797665e2d42eb.json"), null);
Assert.assertEquals(place.getGeometryType(), "Point");
Assert.assertNotNull(place.getGeometryCoordinates());
place = new PlaceJSONImpl(getJSONObjectFromClassPath("/dao/c3f37afa9efcf94b.json"), null);
// MultiPolygon is not supported by twitter4j yet, so we set geometryType to null
Assert.assertNull(place.getGeometryType());
Assert.assertNull(place.getGeometryCoordinates());
}