public class EnumTester {
    
    enum Color { RED, GREEN, BLUE };

    public static void main(String[] args) {

        int selection = 1;
        Color selectedColor = Color.values()[ selection ];

        System.out.println("Selected color ="+selectedColor);
    }
}

A simple way to get the enum indicated by its ordinal value.

Get enum from integer value (ordinal)

java

Java