package singletonpattern; public class Client { public static void main(String a[]) { PrintSpoolerSingleton ps1, ps2; try { ps1 = PrintSpoolerSingleton.getInstance(); ps1.manageJobs(); } catch(PrintSpoolerException e) { System.out.println(e.getMessage()); } System.out.println("--------------------------"); try { ps2 = PrintSpoolerSingleton.getInstance(); ps2.manageJobs(); } catch(PrintSpoolerException e) { System.out.println(e.getMessage()); } } }