Class SpdyHeaders

    • Field Detail

      • EMPTY_HEADERS

        public static final SpdyHeaders EMPTY_HEADERS
    • Constructor Detail

      • SpdyHeaders

        public SpdyHeaders()
    • Method Detail

      • getHeader

        public static String getHeader​(SpdyHeadersFrame frame,
                                       String name)
        Returns the header value with the specified header name. If there are more than one header value for the specified header name, the first value is returned.
        Returns:
        the header value or null if there is no such header
      • getHeader

        public static String getHeader​(SpdyHeadersFrame frame,
                                       String name,
                                       String defaultValue)
        Returns the header value with the specified header name. If there are more than one header value for the specified header name, the first value is returned.
        Returns:
        the header value or the defaultValue if there is no such header
      • setHeader

        public static void setHeader​(SpdyHeadersFrame frame,
                                     String name,
                                     Object value)
        Sets a new header with the specified name and value. If there is an existing header with the same name, the existing header is removed.
      • setHeader

        public static void setHeader​(SpdyHeadersFrame frame,
                                     String name,
                                     Iterable<?> values)
        Sets a new header with the specified name and values. If there is an existing header with the same name, the existing header is removed.
      • addHeader

        public static void addHeader​(SpdyHeadersFrame frame,
                                     String name,
                                     Object value)
        Adds a new header with the specified name and value.
      • removeHost

        public static void removeHost​(SpdyHeadersFrame frame)
        Removes the SPDY host header.
      • removeMethod

        public static void removeMethod​(int spdyVersion,
                                        SpdyHeadersFrame frame)
        Removes the HTTP method header.
      • setMethod

        public static void setMethod​(int spdyVersion,
                                     SpdyHeadersFrame frame,
                                     HttpMethod method)
        Sets the HTTP method header.
      • removeScheme

        public static void removeScheme​(int spdyVersion,
                                        SpdyHeadersFrame frame)
        Removes the URL scheme header.
      • getScheme

        public static String getScheme​(int spdyVersion,
                                       SpdyHeadersFrame frame)
        Returns the value of the URL scheme header.
      • setScheme

        public static void setScheme​(int spdyVersion,
                                     SpdyHeadersFrame frame,
                                     String scheme)
        Sets the URL scheme header.
      • removeStatus

        public static void removeStatus​(int spdyVersion,
                                        SpdyHeadersFrame frame)
        Removes the HTTP response status header.
      • removeUrl

        public static void removeUrl​(int spdyVersion,
                                     SpdyHeadersFrame frame)
        Removes the URL path header.
      • getUrl

        public static String getUrl​(int spdyVersion,
                                    SpdyHeadersFrame frame)
        Returns the value of the URL path header.
      • setUrl

        public static void setUrl​(int spdyVersion,
                                  SpdyHeadersFrame frame,
                                  String path)
        Sets the URL path header.
      • removeVersion

        public static void removeVersion​(int spdyVersion,
                                         SpdyHeadersFrame frame)
        Removes the HTTP version header.
      • setVersion

        public static void setVersion​(int spdyVersion,
                                      SpdyHeadersFrame frame,
                                      HttpVersion httpVersion)
        Sets the HTTP version header.
      • get

        public abstract String get​(String name)
        Returns the header value with the specified header name. If there is more than one header value for the specified header name, the first value is returned.
        Returns:
        the header value or null if there is no such header
      • getAll

        public abstract List<String> getAll​(String name)
        Returns the header values with the specified header name.
        Returns:
        the List of header values. An empty list if there is no such header.
      • entries

        public abstract List<Map.Entry<String,​String>> entries()
        Returns all header names and values that this frame contains.
        Returns:
        the List of the header name-value pairs. An empty list if there is no header in this message.
      • contains

        public abstract boolean contains​(String name)
        Returns true if and only if there is a header with the specified header name.
      • names

        public abstract Set<String> names()
        Returns the Set of all header names that this frame contains.
      • add

        public abstract SpdyHeaders add​(String name,
                                        Object value)
        Adds a new header with the specified name and value.
      • add

        public abstract SpdyHeaders add​(String name,
                                        Iterable<?> values)
        Adds a new header with the specified name and values. If there is an existing header with the same name, the existing header is removed.
      • set

        public abstract SpdyHeaders set​(String name,
                                        Object value)
        Sets a new header with the specified name and value. If there is an existing header with the same name, the existing header is removed.
      • set

        public abstract SpdyHeaders set​(String name,
                                        Iterable<?> values)
        Sets a new header with the specified name and values. If there is an existing header with the same name, the existing header is removed.
      • remove

        public abstract SpdyHeaders remove​(String name)
        Removes the header with the specified name.
      • clear

        public abstract SpdyHeaders clear()
        Removes all headers from this frame.
      • isEmpty

        public abstract boolean isEmpty()
        Checks if no header exists.