Package org.apache.coyote

Enum ContinueResponseTiming

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<ContinueResponseTiming>
    public enum ContinueResponseTiming
extends java.lang.Enum<ContinueResponseTiming>
    Defines timing options for responding to requests that contain a '100-continue' expectations.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ALWAYS
      Internal use only.
      IMMEDIATELY
      Tomcat will automatically send the 100 intermediate response before sending the request to the servlet.
      ON_REQUEST_BODY_READ
      Send the 100 intermediate response only when the servlet attempts to read the request's body by either: calling read on the InputStream returned by HttpServletRequest.getInputStream calling read on the BufferedReader returned by HttpServletRequest.getReader This allows the servlet to process the request headers and possibly respond before reading the request body.

    • Enum Constant Detail

      • IMMEDIATELY

        public static final ContinueResponseTiming IMMEDIATELY
        Tomcat will automatically send the 100 intermediate response before sending the request to the servlet.

      • ON_REQUEST_BODY_READ

        public static final ContinueResponseTiming ON_REQUEST_BODY_READ
        Send the 100 intermediate response only when the servlet attempts to read the request's body by either:
        • calling read on the InputStream returned by HttpServletRequest.getInputStream
        • calling read on the BufferedReader returned by HttpServletRequest.getReader
        This allows the servlet to process the request headers and possibly respond before reading the request body.

      • ALWAYS

        public static final ContinueResponseTiming ALWAYS
        Internal use only. Used to indicate that the 100 intermediate response should be sent if possible regardless of the current configuration.

    • Method Detail

      • values

        public static ContinueResponseTiming[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (ContinueResponseTiming c : ContinueResponseTiming.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ContinueResponseTiming valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Enum<ContinueResponseTiming>