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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4. import java.util.regex.Matcher;
  5. import java.util.regex.Pattern;
  6.  
  7. class Ideone
  8. {
  9. 	public static void main (String[] args) throws java.lang.Exception
  10. 	{
  11. 		final String regex = "(?:\\{\\{[^|]*|\\G(?!^))(?=[^\\}]*\\}})\\|([^=]+)=([^|\\}]+)";
  12. 		final String string = "{{cite web |url=http://w...content-available-to-author-only...a.lu |title=Gouvernement du Canada -\n"
  13. 			 + " Government of Canada |publisher= |accessdate=20 February 2015}}\n\n\n"
  14. 			 + "{{cite book\n"
  15. 			 + "|url=https://books.google.com/?id=U3L6H8eOIb0C&pg=PA117&dq=Estonia+and+Luxembourg#PPA118,M1\n"
  16. 			 + "|title=The Radical Right in Interwar Estonia |publisher=\n"
  17. 			 + "|accessdate=20 February 2015 |isbn=9780312225988 |last1=Kasekamp\n"
  18. 			 + "|first1=Andres}}";
  19.  
  20. 		final Pattern pattern = Pattern.compile(regex);
  21. 		final Matcher matcher = pattern.matcher(string);
  22.  
  23. 		while (matcher.find()) {
  24. 			System.out.println(matcher.group(1).replaceAll("\\R", "") + " = " + matcher.group(2).replaceAll("\\R+", ""));
  25. 		}
  26. 	}
  27. }
Success #stdin #stdout 0.12s 36548KB
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url = http://w...content-available-to-author-only...a.lu 
title = Gouvernement du Canada - Government of Canada 
publisher =  
accessdate = 20 February 2015
url = https://books.google.com/?id=U3L6H8eOIb0C&pg=PA117&dq=Estonia+and+Luxembourg#PPA118,M1
title = The Radical Right in Interwar Estonia 
publisher = 
accessdate = 20 February 2015 
isbn = 9780312225988 
last1 = Kasekamp
first1 = Andres
https://ideone.com/krA2yw
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
secret

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