log.error(ex);
System.err.println(ex);
    public static void main(String args[]) {	DistributedTreeDemo demo;	boolean             create=false;	for(int i=0; i < args.length; i++) {	    if("-help".equals(args[i])) {		System.out.println("DistributedTreeDemo [-create] [-help]");		return;	    }	    if("-create".equals(args[i])) {		create=true;		continue;	    }	}	try {	    demo=new DistributedTreeDemo(create);	    demo.setVisible(true);	}	catch(Exception ex) {	    log.error(ex);	}    }  