@@ -0,0 +1,400 @@
+package com.provinggrounds.match3things.util;%0A%0Apublic enum Direction %7B%0A%09UP,DOWN,LEFT,RIGHT;%0A%0A%09private static final Direction%5B%5D VALUES = values();%0A%0A%09public static Direction getRandomVerticalDirection() %7B%0A%09%09return VALUES%5BRandomUtils.randomNumberGenerator.nextInt(2)%5D;%0A%09%7D%0A%0A%09public static Direction getRandomHorizontalDirection() %7B%0A%09%09return VALUES%5BRandomUtils.randomNumberGenerator.nextInt(2) + 2%5D;%0A%09%7D%0A%7D%0A

Add enum Direction