Let's look at the Point class from the java.awt package:
public class Point extends Point2D implements java.io.Serializable { public int x; public int y; private static final long serialVersionUID = -5276940640259749850L; public Point() { this(0, 0); } public Point(Point p) { this(p.x, p.y); } public Point(int x, int y) { this.x = x; this.y = y; } public double getX() { return x; } public double getY() { return y; } @Transient public Point getLocation() { return new Point(x, y); } public void setLocation(Point p) { setLocation(p.x, p.y); } public void setLocation(int x, int y) { move(x, y); } public void setLocation(double x, double y) { this.x = (int) Math.floor(x+0.5); this.y = (int) Math.floor(y+0.5); } public void ...
