/** * Checks if the produced content type matches. * * @param http http context * @return result of check */ private boolean produces(final HTTPContext http) { // return true if no type is given if (produces.isEmpty()) return true; // check if any combination matches for (final String pr : http.produces()) { for (final String p : produces) { if (MimeTypes.matches(p, pr)) return true; } } return false; }
/** * Checks if the consumed content type matches. * * @param http http context * @return result of check */ private boolean consumes(final HTTPContext http) { // return true if no type is given if (consumes.isEmpty()) return true; // return true if no content type is specified by the user final String ct = http.contentType(); if (ct == null) return true; // check if any combination matches for (final String c : consumes) { if (MimeTypes.matches(c, ct)) return true; } return false; }
/** * Binds the annotated variables. * * @param http http context * @param arg argument array * @throws QueryException query exception * @throws IOException I/O exception */ void bind(final HTTPContext http, final Expr[] arg) throws QueryException, IOException { // bind variables from segments for (int s = 0; s < path.size; s++) { final Matcher m = TEMPLATE.matcher(path.segment[s]); if (!m.find()) continue; final QNm qnm = new QNm(token(m.group(1)), context); bind(qnm, arg, new Atm(http.segment(s))); } // cache request body final String ct = http.contentType(); IOContent body = null; if (requestBody != null) { body = cache(http, null); try { // bind request body in the correct format body.name(http.method + IO.XMLSUFFIX); bind(requestBody, arg, Parser.item(body, context.context.prop, ct)); } catch (final IOException ex) { error(INPUT_CONV, ex); } } // bind query parameters final Map<String, String[]> params = http.params(); for (final RestXqParam rxp : queryParams) bind(rxp, arg, params.get(rxp.key)); // bind form parameters if (!formParams.isEmpty()) { if (MimeTypes.APP_FORM.equals(ct)) { // convert parameters encoded in a form body = cache(http, body); addParams(body.toString(), params); } for (final RestXqParam rxp : formParams) bind(rxp, arg, params.get(rxp.key)); } // bind header parameters for (final RestXqParam rxp : headerParams) { final StringList sl = new StringList(); final Enumeration<?> en = http.req.getHeaders(rxp.key); while (en.hasMoreElements()) { for (final String s : en.nextElement().toString().split(", *")) sl.add(s); } bind(rxp, arg, sl.toArray()); } // bind cookie parameters final Cookie[] ck = http.req.getCookies(); for (final RestXqParam rxp : cookieParams) { String v = null; if (ck != null) { for (final Cookie c : ck) { if (rxp.key.equals(c.getName())) v = c.getValue(); } } if (v == null) bind(rxp, arg); else bind(rxp, arg, v); } }