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  1. import java.util.*;
  2. import java.io.*;
  3. import java.util.regex.*;
  4. import java.util.List;
  5.  
  6. class Program {
  7. public static void main (String[] args) throws java.lang.Exception {
  8.  
  9. String subject = "a=1,b=\"1,2,3\",c=[d=1,e=\"1,11\"]";
  10. Pattern regex = Pattern.compile("\\[[^]]*\\]|\"[^\"]*\"|(,)");
  11. Matcher m = regex.matcher(subject);
  12. while (m.find()) {
  13. if(m.group(1) != null) m.appendReplacement(b, "@@SplitHere@@");
  14. else m.appendReplacement(b, m.group(0));
  15. }
  16. m.appendTail(b);
  17. String replaced = b.toString();
  18. String[] splits = replaced.split("@@SplitHere@@");
  19. for (String split : splits) System.out.println(split);
  20. } // end main
  21. } // end Program
Success #stdin #stdout 0.07s 380160KB
stdin
Standard input is empty
stdout
a=1
b="1,2,3"
c=[d=1,e="1,11"]