org.apache.coyote

Enum ContinueResponseTiming

java.lang.Object

java.lang.Enum<ContinueResponseTiming>

org.apache.coyote.ContinueResponseTiming

All Implemented Interfaces:

Serializable, Comparable<ContinueResponseTiming>

public enum ContinueResponseTiming
extends Enum<ContinueResponseTiming>

Defines timing options for responding to requests that contain a '100-continue' expectations.

Enum Constant Summary

Enum Constants

Enum Constant and 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.

Method Summary

Modifier and Type	Method and Description
static ContinueResponseTiming	fromString(String value)
String	toString()
static ContinueResponseTiming	valueOf(String name) Returns the enum constant of this type with the specified name.
static ContinueResponseTiming[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

fromString

public static ContinueResponseTiming fromString(String value)

toString

public String toString()

Overrides:

toString in class Enum<ContinueResponseTiming>