code: public static ArrayList<IGeoPoint> pointsAsRect(BoundingBox rectangle){
  		ArrayList<IGeoPoint> points = new ArrayList<IGeoPoint>(4);
  		points.add(new GeoPoint(rectangle.getLatNorth(), rectangle.getLonWest()));
  		points.add(new GeoPoint(rectangle.getLatNorth(), rectangle.getLonEast()));
  		points.add(new GeoPoint(rectangle.getLatSouth(), rectangle.getLonEast()));
  		points.add(new GeoPoint(rectangle.getLatSouth(), rectangle.getLonWest()));
  		return points;
  	}
docs: Build a list of GeoPoint as a rectangle.
  @param rectangle defined as a BoundingBox
  @return the list of 4 GeoPoint