question: looks at the top of this stack without removing it . concode_field_sep ArrayShortList list concode_field_sep short pop concode_elem_sep int search concode_elem_sep int size concode_elem_sep short get concode_elem_sep void clear concode_elem_sep short push concode_elem_sep boolean empty
target: short function ( ) { if ( list . isEmpty ( ) ) { throw new EmptyStackException ( ) ; } return list . get ( list . size ( ) - 1 ) ; }