Does any body know what is the correspondence method in JAVA to typedef in C++?

For example, it is supposed that L_Handle have the same data type with int. In C++, it can be obtained as follows:

typedef L_Handle int

what should i do in JAVA?
I tried to use "extends" such as

public class L_Handle extends Integer{}

however, the above code is not working cos Integer is a final class and thus cannot subclass.

if anybody knows how, please mail to me.

thanks in advance