Solved Sharing Variables from Class to Class

Well, it seems I cannot find the solution to this problem. I need to send a variable from one class to another but I do not know the code the put in either class. Please help!

 

Pass in the variable as a parameter in a method.

 

I am a noob in java. Could I please see some code?

 

Well, if a class needs a specific object or variable to function, you should most likely pass it in throughthe constructor.

If you dont know, the constructor is a specific method that is called when the object is created.

Try reading this: http://docs.oracle.com/javase/tutorial/java/javaOO/methods.html
and this: http://docs.oracle.com/javase/tutorial/java/javaOO/constructors.html

 

Have you tried using google?

This should help you out quite a bit, http://stackoverflow.com/questions/6576855/java-how-to-access-methods-from-another-class

 

I guess I am just having trouble understanding this, I have tried so many different websites and nothing seems to make sense.

Code:

public classA{
 
String msg1 = "Randomness";
 
/*
public....
code i dont understand here
*/
}
 
public classB{
/*
again code i dont understand
something msg = new something();
*/
 
Bukkit.broadcastMessage("Message: " + msg);
//where msg = msg1 from classA
 
}

 

I used to use static, until I learned you can do like:

Code:

 
public class MyClass {
    private Main plugin;
    public int test = 4;
    
    public MyClass(Main pl){
        pl = plugin;
    }
}

Where Main = main class, and MyClass is just whatever class

 

Nvm, found the solution.

 

another way is to have your variables on your MainClass then send the MainClass as a parameter of the constructor of your other classes.