@@ -0,0 +1,632 @@
+public class Movement%0A%7B%0A    public static final int NORTH = 1;%0A    public static final int SOUTH = 2;%0A    public static final int WEST = 3;%0A    public static final int EAST = 4;%0A%0A    public static final String toString (int direction)%0A    %7B%0A        switch (direction)%0A        %7B%0A            case NORTH:%0A                return %22NORTH%22;%0A            case SOUTH:%0A                return %22SOUTH%22;%0A            case WEST:%0A                return %22WEST%22;%0A            case EAST:%0A                return %22EAST%22;%0A            default%0A                return %22UNKNOWN%22;%0A        %7D%0A    %7D%0A%0A    private Movement ()  // prevent instantiation%0A    %7B%0A    %7D%0A%7D

Create Movement.java