public class Dimension extends Object implements Serializable {
    // Public Constructors
            public Dimension();
            public Dimension(Dimension d);
            public Dimension(int width, int height);
    // Public Instance Variables
            public int height;
            public int width;
    // Public Instance Methods
        1.1  public boolean equals(Object obj);  // Overrides Object
        1.1  public Dimension getSize();
        1.1  public void setSize(Dimension d);
        1.1  public void setSize(int width, int height);
            public String toString();  // Overrides Object
}