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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 = "\\b(?:Name|Age):\\h*((?:.(?!(?:Name|Age):))+)";
  12. final String string = "fhsdgjfsdk;snfd fsd ;lknf;ksld sldkfj lk \n"
  13. + "Name: Max Pain\n"
  14. + "Age: 99 Years\n"
  15. + "and they df;ml dk fdj,nbfdlkn ......\n\n"
  16. + "fhsdgjfsdk;snfd fsd ;lknf;ksld sldkfj lk \n"
  17. + "Name: Max Pain Age: 99 Years\n"
  18. + "and they df;ml dk fdj,nbfdlkn ......";
  19.  
  20. final Pattern pattern = Pattern.compile(regex);
  21. final Matcher matcher = pattern.matcher(string);
  22.  
  23. while (matcher.find()) {
  24. for (int i = 1; i <= matcher.groupCount(); i++) {
  25. System.out.println(matcher.group(i));
  26. }
  27. }
  28. }
  29. }
Success #stdin #stdout 0.07s 34016KB
stdin
Standard input is empty
stdout
Max Pain
99 Years
Max Pain
99 Years