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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	enum A {One,Two};
  11. 	enum B {Three,Four};
  12. 	private static <E extends Enum<E>> Map<String,E> makeValueMap(E[] values) {
  13.         final Map<String,E> tmpMap = new HashMap<String,E>();
  14.         for(final E en : values) {
  15.             tmpMap.put(en.name(), en);
  16.         }
  17.         return tmpMap;
  18.     }
  19.     private static final Map<String,A> m1 = makeValueMap(A.values());
  20.     private static final Map<String,B> m2 = makeValueMap(B.values());
  21.  
  22. 	public static void main (String[] args) throws java.lang.Exception
  23. 	{
  24. 		for (Map.Entry<String,A> e : m1.entrySet()) {
  25. 		    System.out.println(e.getKey()+" "+e.getValue());
  26. 		}
  27. 		for (Map.Entry<String,B> e : m2.entrySet()) {
  28. 		    System.out.println(e.getKey()+" "+e.getValue());
  29. 		}
  30. 	}
  31. }
Success #stdin #stdout 0.08s 380160KB
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stdin
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Standard input is empty
stdout
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One One
Two Two
Three Three
Four Four
https://ideone.com/vahjwJ
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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