SpdyHeaders Type — netty Architecture

Source Code

codec-http/src/main/java/io/netty/handler/codec/spdy/SpdyHeaders.java lines 29–92

public interface SpdyHeaders extends Headers<CharSequence, CharSequence, SpdyHeaders> {

    /**
     * SPDY HTTP header names
     */
    final class HttpNames {
        /**
         * {@code ":host"}
         */
        public static final AsciiString HOST = AsciiString.cached(":host");
        /**
         * {@code ":method"}
         */
        public static final AsciiString METHOD = AsciiString.cached(":method");
        /**
         * {@code ":path"}
         */
        public static final AsciiString PATH = AsciiString.cached(":path");
        /**
         * {@code ":scheme"}
         */
        public static final AsciiString SCHEME = AsciiString.cached(":scheme");
        /**
         * {@code ":status"}
         */
        public static final AsciiString STATUS = AsciiString.cached(":status");
        /**
         * {@code ":version"}
         */
        public static final AsciiString VERSION = AsciiString.cached(":version");

        private HttpNames() { }
    }

    /**
     * {@link Headers#get(Object)} and convert the result to a {@link String}.
     * @param name the name of the header to retrieve
     * @return the first header value if the header is found. {@code null} if there's no such header.
     */
    String getAsString(CharSequence name);

    /**
     * {@link Headers#getAll(Object)} and convert each element of {@link List} to a {@link String}.
     * @param name the name of the header to retrieve
     * @return a {@link List} of header values or an empty {@link List} if no values are found.
     */
    List<String> getAllAsString(CharSequence name);

    /**
     * {@link #iterator()} that converts each {@link Entry}'s key and value to a {@link String}.
     */
    Iterator<Entry<String, String>> iteratorAsString();

    /**
     * Returns {@code true} if a header with the {@code name} and {@code value} exists, {@code false} otherwise.
     * <p>
     * If {@code ignoreCase} is {@code true} then a case insensitive compare is done on the value.
     * @param name the name of the header to find
     * @param value the value of the header to find
     * @param ignoreCase {@code true} then a case insensitive compare is run to compare values.
     * otherwise a case sensitive compare is run to compare values.
     */
    boolean contains(CharSequence name, CharSequence value, boolean ignoreCase);
}