java - Get variable in other classes

Question

I need to get variable inString in other class. How can I do this?

public class main {
    public static StringBuffer inString;


    public static void main(String[] args) {
        inString = new StringBuffer("Our aim is to make a 15 realistic game, where grinding powerlines and doing a tailwhip isn't easy, like in the real world. A game in which you will feel like you're actual riding. A game in which creativity and beauty are combined. ");
        inString = new StringBuffer(inString.toString().replaceAll(" +", " "));
        }
}

So I try to use System.out.println(main.inString); in my Textcl.class, but get null.

Answer 1

You can get to it by: main.inString where main is the name of the class where public static variable is declared.