Question

Is there a way to “inherit” imports?

Example:

Common enum:

public enum Constant{ ONE, TWO, THREE }

Base class using this enum:

public class Base {
    protected void register(Constant c, String t) {
      ...
    }
}

Sub class needing an import to use the enum constants convenient (without enum name):

import static Constant.*; // want to avoid this line!  
public Sub extends Base {
    public Sub() {
        register(TWO, "blabla"); // without import: Constant.TWO
    }
}

and another class with same import …

import static Constant.*; // want to avoid this line!
public AnotherSub extends Base {
    ...
}

I could use classic static final constants but maybe there is a way to use a common enum with the same convenience.

Answer 1

imports are just an aid to the compiler to find classes. They are active for a single source file and have no relation whatsoever to Java’s OOP mechanisms.

So, no, you cannot “inherit” imports