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Get enum from integer value (ordinal)

/ Published in: Java
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A simple way to get the enum indicated by its ordinal value.

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  1. public class EnumTester {
  2.  
  3.     enum Color { RED, GREEN, BLUE };
  4.  
  5.     public static void main(String[] args) {
  6.  
  7.         int selection = 1;
  8.         Color selectedColor = Color.values()[ selection ];
  9.  
  10.         System.out.println("Selected color ="+selectedColor);
  11.     }
  12. }

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