set this response is an http error response . the status code should be set concode_field_sep OutputStream os concode_elem_sep int statusCode concode_elem_sep boolean redirect concode_elem_sep PrintWriter writer concode_elem_sep Map<String,String> headerMap concode_elem_sep boolean error concode_elem_sep String sendRedirect concode_elem_sep String statusMessage concode_field_sep void setWriter concode_elem_sep void addHeader concode_elem_sep Map<String,String> getHeaders concode_elem_sep String getStatusMessage concode_elem_sep String getRedirect concode_elem_sep void setStatus concode_elem_sep void removeHeader concode_elem_sep void setRedirect concode_elem_sep boolean isRedirect concode_elem_sep boolean isError concode_elem_sep int getStatusCode concode_elem_sep PrintWriter getWriter concode_elem_sep OutputStream getOutputStream
void function ( boolean arg0 ) { this . error = arg0 ; }