How to make System.out.println() shorter

Question

Please advice on where can I find the lib in order to use the shorter expression of System.out.println() and where should I place that lib.

Answer 1

package some.useful.methods;

public class B {

    public static void p(Object s){
        System.out.println(s);
    }
}

package first.java.lesson;

import static some.useful.methods.B.*;

public class A {

    public static void main(String[] args) {

        p("Hello!");

    }
}