Method parsePriority

java/org/apache/tomcat/util/http/parser/Priority.java:99–121

Parsers an HTTP header as a Priority header as defined by RFC 9218. @param input The header to parse @return The resulting priority @throws IOException If an I/O error occurs while reading the input

(Reader input)

     * @throws IOException If an I/O error occurs while reading the input
     */
    public static Priority parsePriority(Reader input) throws IOException {
        Priority result = new Priority();

        SfDictionary dictionary = StructuredField.parseSfDictionary(input);

        SfListMember urgencyListMember = dictionary.getDictionaryMember("u");
        // If not an integer, ignore it
        if (urgencyListMember instanceof SfInteger) {
            long urgency = ((SfInteger) urgencyListMember).getValue().longValue();
            // If out of range, ignore it
            if (urgency > -1 && urgency < 8) {
                result.setUrgency((int) urgency);
            }
        }

        SfListMember incrementalListMember = dictionary.getDictionaryMember("i");
        // If not a boolean, ignore it
        if (incrementalListMember instanceof SfBoolean) {
            result.setIncremental(((SfBoolean) incrementalListMember).getValue().booleanValue());
        }

        return result;
    }
}