fork(11) download
  1. import java.util.*;
  2. import java.util.regex.*;
  3. import java.lang.*;
  4. import java.io.*;
  5.  
  6. class Ideone
  7. {
  8. public static void main (String[] args) throws java.lang.Exception
  9. {
  10. String s = "City: [name:NYK][distance:1100] [name:CLT][distance:2300] [name:KTY][distance:3540] Price:";
  11. String matchingBlock = "\\s*\\[name:([A-Z]+)]\\[distance:(\\d+)]";
  12. String res = s.replaceAll(String.format(".*%1$s%1$s%1$s.*", matchingBlock),
  13. "[$1:$2][$3:$4][$5:$6]");
  14. System.out.println(res); // [NYK:1100][CLT:2300][KTY:3540]
  15. }
  16. }
Success #stdin #stdout 0.04s 4386816KB
stdin
Standard input is empty
stdout
[NYK:1100][CLT:2300][KTY:3540]