GCP ID Helper

GDCIDHeloper.java

package kaendfinger.gcpd;

import java.util.Random;

public class GCPDIDHelper {

    public static void main(String[] args) {
        System.out.println(createID());
    }

    public static String createID() {
        Random random = new Random();
        Integer a = random.nextInt(9);
        Integer b = random.nextInt(9);
        Integer c = random.nextInt(9);
        Integer d = random.nextInt(9);
        Integer e = random.nextInt(9);
        Integer f = random.nextInt(9);
        Integer g = random.nextInt(9);
        Integer h = random.nextInt(9);
        Integer i = random.nextInt(9);
        Integer j = random.nextInt(9);
        Integer k = random.nextInt(9);
        Integer l = random.nextInt(9);
        Integer m = random.nextInt(9);
        Integer n = random.nextInt(9);
        Integer o = random.nextInt(9);
        return ""
                + a.toString()
                + b.toString()
                + c.toString()
                + "-"
                + d.toString()
                + e.toString()
                + f.toString()
                + "-"
                + g.toString()
                + h.toString()
                + i.toString()
                + "-"
                + j.toString()
                + k.toString()
                + l.toString()
                + "-"
                + m.toString()
                + n.toString()
                + o.toString()
                ;
    }

}