question: gets the value of the cmpfieldorcmrfield property . this accessor method returns a reference to the live list , not a snapshot . therefore any modification you make to the returned list will be present inside the jaxb object . this is why there is not a set method for the cmpfieldorcmrfield property . for example , to add a new item , do as follows : getcmpfieldorcmrfield . add newitem ; objects of the following type s are allowed in the list jaxbelement jaxbelement concode_field_sep String groupName concode_elem_sep List<JAXBElement<String>> cmpFieldOrCmrField concode_elem_sep String id concode_field_sep String getGroupName concode_elem_sep void setGroupName concode_elem_sep void setId concode_elem_sep String getId
target: List < JAXBElement < String >> function ( ) { if ( cmpFieldOrCmrField == null ) { cmpFieldOrCmrField = new ArrayList < JAXBElement < String >> ( ) ; } return this . cmpFieldOrCmrField ; }