fork download
  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.  
  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 input = "(bar) (baz) foo";
  14. String matchesGroup = "\\([^()]*\\)"; //matches (...)
  15. String matchesFoo = "(?:"+ matchesGroup +"\\s*)+(.*)";
  16.  
  17. Pattern pattern = Pattern.compile(matchesFoo);
  18. Matcher matcher = pattern.matcher(input);
  19.  
  20. while (matcher.find()){
  21. System.out.println(matcher.group(1));
  22. }
  23. }
  24. }
Success #stdin #stdout 0.09s 320512KB
stdin
Standard input is empty
stdout
foo