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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. import java.util.regex.*;
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		String s = ":33: 88 app 2/8\nsuperman taman, puchong\n36100, Malaysia\n:22: bla bla \\bla /bla\nbla bla\n:32: 45//dsfd//qdsfqsdf\n:72D: Example";
  13. 		Pattern pattern = Pattern.compile("(?m)^(:\\d{2}[A-Z]?:)(.*(?:\r?\n(?!:\\d{2}[A-Z]?:).*)*)");
  14. 		Matcher matcher = pattern.matcher(s);
  15. 		while (matcher.find()){
  16. 			System.out.println("--- NEXT PAIR ---"); 
  17. 			System.out.println("Key:" + matcher.group(1));
  18. 			System.out.println("Value:" + matcher.group(2)); 
  19. 		} 
  20. 	}
  21. }
Success #stdin #stdout 0.04s 4386816KB
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Standard input is empty
stdout
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--- NEXT PAIR ---
Key::33:
Value: 88 app 2/8
superman taman, puchong
36100, Malaysia
--- NEXT PAIR ---
Key::22:
Value: bla bla \bla /bla
bla bla
--- NEXT PAIR ---
Key::32:
Value: 45//dsfd//qdsfqsdf
--- NEXT PAIR ---
Key::72D:
Value: Example
https://ideone.com/xp22ht
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
secret

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