Java – how to make a method take any type of array as a parameter?

I want to be able to take any array type as an argument in the method:

public void foo(Array[] array) {
    System.out.println(array.length)
}

Is there any way to pass a string [] or int [] array in the same method?

Solution

Using genetics

public <T>void foo(T[] array) {
    System.out.println(array.length);
}

This does not work for arrays of basic types, such as int [], Boolean [], double [],... You must use their class wrapper: integer [], Boolean [], double [] Or overload your methods separately for each required base type