Getting the array Class<?> of a given class

问题

Given a Class<?> that describes class A, is it somehow possible to get the Class<?> that matches the class A[]?

Class<?> clazz = A.class;
Class<?> arrayclazz = clazz.toArray(); // ??

assert arrayclazz.equals(A[].class);

回答1:

java.lang.reflect.Array.newInstance(clazz, 0).getClass()

回答2:

use A[].class. I hope this help.

来源：https://stackoverflow.com/questions/5091348/getting-the-array-class-of-a-given-class