Which class is java array??

Question

for example, a 'name' array.
To see its length, use the reference name, ---> name.length
so I conclude that name's array class must have the static varriable length.
but what is that class?? where is it in the API??

Answer 1

Do you mean this class is only implemented byJVM??
Yep.
ie, an array type could have any name??I believe the JLS specifies what array class names
will be.
public class ArrayTypes {
public static void main(String[] args) throws
rows Exception {
System.out.println(new
ntln(new byte[0].getClass().getName());
System.out.println(new
ntln(new char[0].getClass().getName());
System.out.println(new
ntln(new short[0].getClass().getName());
System.out.println(new
ntln(new int[0].getClass().getName());
System.out.println(new
ntln(new long[0].getClass().getName());
System.out.println(new
ntln(new float[0].getClass().getName());
System.out.println(new
ntln(new double[0].getClass().getName());
System.out.println(new
ntln(new boolean[0].getClass().getName());
System.out.println(new
ntln(new Object[0].getClass().getName());
System.out.println(new
ntln(new ArrayTypes[0].getClass().getName());
System.out.println(new
ntln(new ArrayTypes[0][0].getClass().getName());
System.out.println(new
ntln(new int[0][0].getClass().getName());
[B
[C
[S
[I
[J
[F
[D
[Z
[Ljava.lang.Object;
[LArrayTypes;
[[LArrayTypes;
[[I
Very cool experiment there jverd. That gets props from me.