private ResourcePropertiesSchema getWsrpSchema(Element wsdl, QName portType)
{
QName wsrpName = WsrpUtils.getPropertiesName(wsdl, portType);
Element wsrp = WsdlUtils.getElementDeclaration(wsdl, wsrpName);
return new SimpleResourcePropertiesSchema(wsrpName, wsrp);
}