Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.lang.reflect.Array;

public class Main {
    public static void main(String[] argv) throws Exception {
        Object o = new int[1][2][3];
        int len = Array.getLength(o); // 1
        System.out.println(len);
        int dim = getDim(o); // 3
        System.out.println(dim);
    }

    public static int getDim(Object array) {
        int dim = 0;
        Class cls = array.getClass();
        while (cls.isArray()) {
            dim++;
            cls = cls.getComponentType();
        }
        return dim;
    }
}