List < CTSheetId > function ( ) { if ( sheetId == null ) { sheetId = new ArrayList < CTSheetId > ( ) ; } return this . sheetId ; }
gets the value of the sheetid 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 sheetid property . for example , to add a new item , do as follows : getsheetid . add newitem ; objects of the following type s are allowed in the list ctsheetid concode_field_sep Object parent concode_elem_sep Long count concode_elem_sep List<CTSheetId> sheetId concode_field_sep Object getParent concode_elem_sep void afterUnmarshal concode_elem_sep void setParent concode_elem_sep Long getCount concode_elem_sep void setCount