Find all streaks in a sequence of numbers

FindStreaks.java

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class FindStreaks {
	public static void main(String[] args) {
		int[] array = new int[Integer.MAX_VALUE/32];
		Random rand = new Random();
		int maxInt = 10000;

		for (int i = 0; i < array.length; ++i) {
			array[i] = rand.nextInt(maxInt);
		}

		// array = new int[10];
		// array[0] = 1;
		// array[1] = 20;
		// array[2] = 3;
		// array[3] = 4;
		// array[4] = 50;
		// array[5] = 6;
		// array[6] = 7;
		// array[7] = 8;
		// array[8] = 9;
		// array[9] = 90;

		final int maxNumDiff = 1000;
		final int minStreakLength = 8;

		List<List<Integer>> streakList = new ArrayList<>();
		int streakStart = 0;
		int streakLength = 0;
		for (int i = 0; i < array.length-1; ++i) {
			// we have no running streak yet - start one
			if (streakLength == 0) {
				streakStart = i;
			}

			boolean isStreak = Math.abs(array[i] - array[i+1]) <= maxNumDiff;
			if (isStreak) {
				// we found a streak - or continue one
				++streakLength;
			}

			if (
				!isStreak && streakLength >= 1  // is not a streak but we had one before
				|| streakLength >= 1 && i + 2 >= array.length  // we have a streak but reached end of data
			) {
				if (streakLength > minStreakLength) {
					// our streak ends now
					List<Integer> streakElements = new ArrayList<>();
					for (int j = streakStart; j <= streakStart + streakLength; ++j) {
						streakElements.add(array[j]);
					}
					streakList.add(streakElements);
				}

				streakLength = 0;
			}
		}
		System.out.println("Found " + streakList.size() + " streaks");

		for (List<Integer> streakElements : streakList) {
			printList(streakElements);
			System.out.println("next list");
		}
	}

	private static void printList(List<Integer> streakElements) {
		streakElements.forEach(element -> {
			System.out.print(element + " ");
		});
		System.out.println();
	}
}