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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.Arrays;
  7. import java.util.regex.*;
  8. /* Name of the class has to be "Main" only if the class is public. */
  9. class Ideone
  10. {
  11. 	public static void main (String[] args) throws java.lang.Exception
  12. 	{
  13. 		String str = "CODE FIRSTTYPE: [DATA OF FIRST TYPE] SECONDTYPE: [DATA OF SECOND TYPE]";
  14. 		Pattern r = Pattern.compile("\\[([^\\]]*)\\]|(\\S+)");
  15.         Matcher matcher = r.matcher(str);
  16. 		List<String> arr = new ArrayList<String>();
  17.         while (matcher.find()) {
  18.         	if (matcher.group(1) != null && matcher.group(2) != null)
  19.                 arr.add(matcher.group(1)+matcher.group(2));
  20.             else if (matcher.group(1) == null && matcher.group(2) != null)
  21.                 arr.add(matcher.group(2));
  22.             else
  23.                 arr.add(matcher.group(1));
  24.         }
  25.         // PRINT FOR DEMO
  26.         String[] simpleArray = new String[arr.size()];
  27.         arr.toArray(simpleArray);
  28.         for (String s : simpleArray) { System.out.println(s); }
  29.  
  30. 	}
  31. }
Success #stdin #stdout 0.1s 320320KB
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Standard input is empty
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CODE
FIRSTTYPE:
DATA OF FIRST TYPE
SECONDTYPE:
DATA OF SECOND TYPE
https://ideone.com/8K5ar7
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
secret

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