}
try {
QHostOptions options = parse(argList);
if (options != null) {
QHostResult res = jgdi.execQHost(options);
if (options.showAsXML()) {
/*TODO LP: -xml is not implemented for object other that GEObjects
we could use a JAXB and some generator to get the schema for other objects*/
out.println("XML OUTPUT NOT IMPLEMENTED");
} else {
QueueInstanceSummaryPrinter.print(out, res, options);