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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. import java.time.*;
  8. import java.time.format.*;
  9. import java.time.temporal.*;
  10.  
  11.  
  12. /* Name of the class has to be "Main" only if the class is public. */
  13. class Ideone
  14. {
  15. public static void main (String[] args) throws java.lang.Exception
  16. {
  17.  
  18. String input = "Wed Mar 30 2016 00:00:00 GMT-0400 (EDT)"; // EDT
  19. DateTimeFormatter f = DateTimeFormatter.ofPattern ( "EEE MMM dd uuuu HH:mm:ss 'GMT'Z (z)" ).withLocale ( Locale.US );
  20.  
  21. ZonedDateTime zdt = ZonedDateTime.parse ( input , f );
  22.  
  23. String output = zdt.format ( f );
  24.  
  25. System.out.println ( "input: " + input );
  26. System.out.println ( "zdt.toString(): " + zdt );
  27. System.out.println ( "output: " + output );
  28. System.out.println ( "input equals output: " + input.equals ( output ) );
  29.  
  30. }
  31. }
Success #stdin #stdout 0.14s 712192KB
stdin
Standard input is empty
stdout
input: Wed Mar 30 2016 00:00:00 GMT-0400 (EDT)
zdt.toString(): 2016-03-30T00:00-04:00[America/New_York]
output: Wed Mar 30 2016 00:00:00 GMT-0400 (EDT)
input equals output: true