question: create an instance of jaxbelement concode_field_sep QName _PurchaseOrder_QNAME concode_elem_sep QName _Comment_QNAME concode_field_sep PurchaseOrderType createPurchaseOrderType concode_elem_sep Items.Item createItemsItem concode_elem_sep Items createItems concode_elem_sep USAddress createUSAddress concode_elem_sep JAXBElement<String> createComment
target: JAXBElement < PurchaseOrderType > function ( PurchaseOrderType arg0 ) { return new JAXBElement < PurchaseOrderType > ( _PurchaseOrder_QNAME , PurchaseOrderType . class , null , arg0 ) ; }