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  1. import java.time.Year;
  2. import java.time.ZonedDateTime;
  3. import java.time.format.DateTimeFormatter;
  4. import java.time.format.DateTimeFormatterBuilder;
  5. import java.time.temporal.ChronoField;
  6. import java.util.Locale;
  7.  
  8. public class Main {
  9.     public static void main(String[] args) {
  10.         DateTimeFormatter dtf = new DateTimeFormatterBuilder()
  11.                 .optionalStart()
  12.                 .appendPattern("EEEE, dd MMM uuuu HH:mm:ss '('VV')'")
  13.                 .optionalEnd()
  14.                 .optionalStart()
  15.                 .parseDefaulting(ChronoField.YEAR, Year.now().getValue())
  16.                 .appendPattern("MM/dd '('EEE')', HH:mm VV")
  17.                 .optionalEnd()
  18.                 .toFormatter(Locale.ENGLISH);
  19.  
  20.         ZonedDateTime zdt1 = ZonedDateTime.parse("Wednesday, 30 Nov 2022 10:30:00 (UTC)", dtf);
  21.         ZonedDateTime zdt2 = ZonedDateTime.parse("12/08 (Thu), 10:00 GMT", dtf);
  22.  
  23.         System.out.println(zdt1);
  24.         System.out.println(zdt2);
  25.  
  26.         // Formatted output
  27.         DateTimeFormatter formatter = DateTimeFormatter.ofPattern("uuuu/MM/dd HH:mm:ss z", Locale.ENGLISH);
  28.         System.out.println(zdt1.format(formatter));
  29.         System.out.println(zdt2.format(formatter));
  30.     }
  31. }
Success #stdin #stdout 0.2s 56332KB
comments (?)
stdin 
Standard input is empty
stdout 
2022-11-30T10:30Z[UTC]
2022-12-08T10:00Z[GMT]
2022/11/30 10:30:00 UTC
2022/12/08 10:00:00 GMT
https://ideone.com/JmWGsi
language:
Java (HotSpot 12)
created:
2 years ago
visibility:
secret

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