基于另一个字符串数组对2D字符串数组进行排序- Java

import java.util.Arrays;
import java.util.Comparator;

public class StringArraySort {
    public static void main(String[] args) {
        String[][] array = {{"apple", "banana", "cherry"},
                            {"dog", "cat", "elephant"},
                            {"car", "bus", "bike"}};
        String[] order = {"banana", "cherry", "apple"};

        Arrays.sort(array, new StringArrayComparator(order));

        for (String[] row : array) {
            System.out.println(Arrays.toString(row));
        }
    }
}

class StringArrayComparator implements Comparator<String[]> {
    private String[] order;

    public StringArrayComparator(String[] order) {
        this.order = order;
    }

    @Override
    public int compare(String[] o1, String[] o2) {
        int index1 = getIndex(o1);
        int index2 = getIndex(o2);
        return Integer.compare(index1, index2);
    }

    private int getIndex(String[] array) {
        for (int i = 0; i < order.length; i++) {
            if (Arrays.equals(array, order[i])) {
                return i;
            }
        }
        return -1;
    }
}