GroovyPower Example

GroovyPower.groovy

package jpower.groovy

class GroovyPower {
    public static void main(String[] args) {
        if (args.length<1) {
            help();
            System.exit(2);
        }
        println("Success!");
        printSeconds();
    }

    public static void printSeconds() {
        Thread thread = new Thread(new SecondsThread());
        thread.start();
    }

    public static void help() {
        println("Possible Arguments:");
        println("    --help");
        println("    --execute");
        println("    --delete");
        println("    --create");
    }

    static class SecondsThread implements Runnable {
        public void run() {
            int seconds = 0;
            while (true) {
                seconds++;
                if (seconds>20) {
                    println("DONE!");
                    System.exit(0);
                }
                println(seconds);
                Thread.sleep(1000);
            }
        }
    }
}