Find n coordinates around given latitude and longitude

gistfile1.java

  private static ArrayList<Point> findAroundCoordinates(Double lat, Double lon, Double range){
	    
      // Number of points
	    int numberOfPoints = 32;
	    Double degreesPerPoint = 360.0 / numberOfPoints;
      
	    int currentAngle = 0;

	    Double x2;
	    Double y2;
	    
	    ArrayList<Point> points = new ArrayList<Point>();

	    for(int i = 0; i < numberOfPoints; i++) {
	        
	        x2 = Math.cos(currentAngle) * range;
	        y2 = Math.sin(currentAngle) * range;

	        // Custom class, object, etc.         
	        Point p = new Point(lat+x2, lon+y2);

	        // Save the object
	        points.add(p);

	        currentAngle += degreesPerPoint;
	    }
      
	    return points;
	}