reconstruct the url the client used to make the request . the returned url contains a protocol , server name , port number , and server path , but it does not include query string parameters . concode_field_sep HttpServletRequest request concode_elem_sep String inputStream concode_elem_sep String BINARY_PARAMETER concode_elem_sep HttpServletResponse response concode_elem_sep PrintWriter outputWriter concode_elem_sep Map<String,String> parameters concode_elem_sep List<byte[]> binaryParameters concode_field_sep void doDelete concode_elem_sep String getQueryString concode_elem_sep PrintWriter getOutputWriter concode_elem_sep List<String> getParameterAsList concode_elem_sep List<String> getParameterAsList concode_elem_sep void error concode_elem_sep HttpSession getHttpSession concode_elem_sep String getInputStream concode_elem_sep void doPost concode_elem_sep void head concode_elem_sep void output concode_elem_sep void output concode_elem_sep void output concode_elem_sep void output concode_elem_sep void output concode_elem_sep void doPut concode_elem_sep byte[] serialize concode_elem_sep List<byte[]> getBinaryParameters concode_elem_sep Object deserialize concode_elem_sep int countParameters concode_elem_sep String getParameter concode_elem_sep String getParameter concode_elem_sep void doGet
String function ( ) { return request . getRequestURL ( ) . toString ( ) ; }