How do you set a parameter value in a jnlp file?

Question

I am trying to figure out how to assign a value to a parameter within a jnlp file and then call that into the main class file. My main class file is below. I want to set firstName inside of the JNLP config file, but am convinced it is impossible. Any thoughts?
public class Greeting
private String firstName;
public Greeting()
public String getName ()
if( firstName == null)
firstName = "Day";
return firstName;
}//end method
public static void main (String args[])
Greeting greeting1 = new Greeting ();
greeting1.getName();
System.out.printf("%s\n", greeting1.getName());
}

Answer 1

In the jnlp file, add the Name as a runtime argument for running the Greeting class from its main(). Then add a constructor like
public Greeting(string name){
firstName = name;
}and then change the Greeting greeting1 = new Greeting ();to Greeting greeting1 = new Greeting (args[0]);A side note, most people on here get all bent out of shape if you don't put your code in the Code formatter on here, in case you didn't know about it before. It's just easier to read.