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Aug 24th, 2016
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  1. Collections.sort(rows, new Comparator<String>() {
  2. @Override
  3. public int compare(String o1, String o2) {
  4.  
  5. int r;
  6. Integer n1 = isNumber(o1);
  7. Integer n2 = isNumber(o2);
  8.  
  9. if(n1 != -1 && n2 != -1) r = n1 - n2; // Это два числа!
  10. else r = o1.compareTo(o2); // Иначе это либо число и строка, либо строка и строка
  11.  
  12. return r;
  13. }
  14. });
  15. }
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