get the head element for this xhtmldocument container . concode_field_sep head head concode_elem_sep String codeset concode_elem_sep html html concode_elem_sep Doctype doctype concode_elem_sep long serialVersionUID concode_elem_sep body body concode_elem_sep title title concode_field_sep html getHtml concode_elem_sep body getBody concode_elem_sep XhtmlDocument setHtml concode_elem_sep XhtmlDocument setHead concode_elem_sep XhtmlDocument setTitle concode_elem_sep XhtmlDocument setBody concode_elem_sep XhtmlDocument appendTitle concode_elem_sep XhtmlDocument appendTitle concode_elem_sep XhtmlDocument appendHead concode_elem_sep XhtmlDocument appendHead concode_elem_sep XhtmlDocument appendBody concode_elem_sep XhtmlDocument appendBody concode_elem_sep String getCodeset concode_elem_sep void output concode_elem_sep void output concode_elem_sep XhtmlDocument setDoctype concode_elem_sep void setCodeset concode_elem_sep Doctype getDoctype concode_elem_sep title getTitle concode_elem_sep Object clone concode_elem_sep String toString concode_elem_sep String toString
head function ( ) { return ( head ) ; }