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- Collections.sort(rows, new Comparator<String>() {
- @Override
- public int compare(String o1, String o2) {
- int r;
- Integer n1 = isNumber(o1);
- Integer n2 = isNumber(o2);
- if(n1 != -1 && n2 != -1) r = n1 - n2; // Это два числа!
- else r = o1.compareTo(o2); // Иначе это либо число и строка, либо строка и строка
- return r;
- }
- });
- }
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