How to use

lookup

method

in

javax.jnlp.ServiceManagerStub

public static java.lang.Object lookup(java.lang.String name) throws UnavailableServiceException {
 if (stub == null)
  throw new UnavailableServiceException("service stub not set.");
 synchronized(lookupTable) {
  Object result = lookupTable.get(name);
  if (result == null) {
   result = stub.lookup(name);
   if (result != null)
    lookupTable.put(name, result);
  }
  if (result == null)
   throw new UnavailableServiceException("service not available (stub returned null).");
  return result;
 }
}