jakarta.servlet

Enum DispatcherType

java.lang.Object

java.lang.Enum<DispatcherType>

jakarta.servlet.DispatcherType

All Implemented Interfaces:

Serializable, Comparable<DispatcherType>

public enum DispatcherType
extends Enum<DispatcherType>

Enumeration of filter dispatcher types.

Since:

Servlet 3.0

Enum Constant Summary

Enum Constants

Enum Constant and Description
ASYNC
ERROR
FORWARD
INCLUDE
REQUEST

Method Summary

Modifier and Type	Method and Description
static DispatcherType	valueOf(String name) Returns the enum constant of this type with the specified name.
static DispatcherType[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FORWARD

public static final DispatcherType FORWARD

INCLUDE

public static final DispatcherType INCLUDE

REQUEST

public static final DispatcherType REQUEST

ASYNC

public static final DispatcherType ASYNC

ERROR

public static final DispatcherType ERROR

Method Detail

values

public static DispatcherType[] 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 (DispatcherType c : DispatcherType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DispatcherType 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