Java Reflection - Java Class.getEnumConstants()

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Syntax

Class.getEnumConstants() has the following syntax.

public T [] getEnumConstants()

Example

In the following code shows how to use Class.getEnumConstants() method.

// ww w .  ja  v  a 2s  .  c o m
enum Programming {
  java, python,
}

public class Main {

  public static void main(String[] args) {
    Class cls = Programming.class;

    // returns the elements of this enum class
    for (Object obj : cls.getEnumConstants()) {
      System.out.println(obj);
    }
  }
}

The code above generates the following result.

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