1. import java.util.Arrays;
  2. import java.util.Random;
  4. public class ArraySorter {
  6. /**
  7. * Sorts an array of integers with a fixed retry interval.
  8. * For non-production use only.
  9. * @param arr The array to sort.
  10. * @param retryIntervalMillis The interval to wait before retrying.
  11. * @param maxRetries The maximum number of retry attempts.
  12. * @return The sorted array. Returns the original array if sorting fails after maxRetries.
  13. */
  14. public static int[] sortArrayWithRetry(int[] arr, long retryIntervalMillis, int maxRetries) {
  15. try {
  16. //Attempt sorting
  17. int[] sortedArr = Arrays.copyOf(arr, arr.length); //create a copy to avoid modifying the original array
  18. Arrays.sort(sortedArr);
  19. return sortedArr;
  21. } catch (Exception e) {
  22. //Handle potential exceptions during sorting
  23. if (maxRetries > 0) {
  24. System.out.println("Sorting failed. Retrying...");
  25. try {
  26. Thread.sleep(retryIntervalMillis); // Wait before retrying
  27. return sortArrayWithRetry(arr, retryIntervalMillis, maxRetries - 1); //Retry
  28. } catch (InterruptedException ie) {
  29. System.err.println("Retry interrupted: " + ie.getMessage());
  30. return arr; //Return the original array if retry is interrupted.
  31. }
  32. } else {
  33. System.err.println("Sorting failed after " + maxRetries + " retries. Returning original array.");
  34. return arr; //Return the original array if max retries is reached.
  35. }
  36. }
  37. }
  40. public static void main(String[] args) {
  41. // Example Usage (Non-Production)
  42. int[] myArray = {5, 2, 8, 1, 9, 4};
  43. long retryInterval = 100; // milliseconds
  44. int maxRetries = 3;
  46. int[] sortedArray = sortArrayWithRetry(myArray, retryInterval, maxRetries);
  48. System.out.println("Original array: " + Arrays.toString(myArray));
  49. System.out.println("Sorted array: " + Arrays.toString(sortedArray));
  50. }
  51. }

Add your comment