SZanlongo
1/24/2015 - 5:39 PM

Randomize enum elements From https://stackoverflow.com/questions/8114174/how-to-randomize-enum-elements

Randomize enum elements

From https://stackoverflow.com/questions/8114174/how-to-randomize-enum-elements

randomEnum.java
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public enum LightColor {
    Green,
    Yellow,
    Red;

    public static LightColor getRandom() {
        return values()[(int) (Math.random() * values().length)];
    }
}

LightColor randomLightColor = LightColor.getRandom();