Array is object

Array class is defined in JVM

public class ArrayClassClassloader {

	public static void main(String[] args) {
		System.out.println(boolean[].class.getClassLoader());
	}

}

Output

null

This means that array class is load by bootstrap class loader

Name of array class

public class ArrayClassName {

	public static void main(String[] args) {
		System.out.println(boolean[].class.getName());
		System.out.println(short[].class.getName());
		System.out.println(int[].class.getName());
		System.out.println(long[].class.getName());
		System.out.println(float[].class.getName());
		System.out.println(double[].class.getName());
		System.out.println(char[].class.getName());
		System.out.println(byte[].class.getName());
		System.out.println();
		System.out.println(java.lang.Integer[].class.getName());
		System.out.println();
		System.out.println(int[][].class.getName());
		System.out.println(int[][][].class.getName());
		System.out.println(int[][][][].class.getName());
	}

}

Output

[Z
[S
[I
[J
[F
[D
[C
[B

[Ljava.lang.Integer;

[[I
[[[I
[[[[I