public class Duh {
    
    
    public void doSomethingThatTakesAWhile() {
        try {
            System.out.println("enter doSomethingThatTakesAWhile");
            Thread.sleep(3000);
            System.out.println("exit doSomethingThatTakesAWhile");
        }
        catch (InterruptedException e) {
            e.printStackTrace(System.out);
        }
    }
    
    public void doSomethingThatTakesAWhileWithAnArgument(String s) {
        try {
            System.out.println("enter doSomethingThatTakesAWhileWithAnArgument");
            
            for (int i=0; i < 100; i++) {
                Thread.sleep(100);
                System.out.println(s);
            }
            System.out.println("exit doSomethingThatTakesAWhileWithAnArgument");
        }
        catch (InterruptedException e) {
            e.printStackTrace(System.out);
        }
    }
    
    public void doSomethingThatTakesAWhileWithAnArgumentOrTwo(String s, java.util.Hashtable h) {
    
        try {
            System.out.println("enter doSomethingThatTakesAWhileWithAnArgumentOrTwo");
            
            for (int i=0; i < 100; i++) {
                Thread.sleep(100);
                System.out.println(s);
            }
            System.out.println("exit doSomethingThatTakesAWhileWithAnArgumentOrTwo");
        }
        catch (InterruptedException e) {
            e.printStackTrace(System.out);
        }
    
    }
    
    // java Duh
    public static void main(String [] args) {
        System.out.println("enter Duh.main");
        Duh d = new Duh();
        
        new NiftyThread(d, null, "doSomethingThatTakesAWhile");
        
        new NiftyThread(d, new Object [] {"hello from doSomethingThatTakesAWhileWithAnArgument!"}, "doSomethingThatTakesAWhileWithAnArgument");
        
        new NiftyThread(d, new Object [] {"hello from doSomethingThatTakesAWhileWithAnArgumentOrTwo!", new java.util.Hashtable()}, "doSomethingThatTakesAWhileWithAnArgumentOrTwo");
        
        
        System.out.println("exit Duh.main");
    }
}