question: sets the given value as the sole header value for the given key . if the mapping does not already exist , then it is created concode_field_sep HashMap<String,List<String>> map concode_field_sep void add concode_elem_sep Set<Map.Entry<String,List<String>>> entrySet concode_elem_sep boolean containsKey concode_elem_sep Collection<List<String>> values concode_elem_sep boolean isEmpty concode_elem_sep void clear concode_elem_sep boolean containsValue concode_elem_sep List<String> put concode_elem_sep List<String> remove concode_elem_sep int size concode_elem_sep String getFirst concode_elem_sep int hashCode concode_elem_sep String normalize concode_elem_sep List<String> get concode_elem_sep void putAll concode_elem_sep boolean equals concode_elem_sep Set<String> keySet
target: void function ( String arg0 , String arg1 ) { LinkedList < String > loc0 = new LinkedList < String > ( ) ; loc0 . add ( arg1 ) ; put ( arg0 , loc0 ) ; }