Package jakarta.servlet
Enum DispatcherType
- All Implemented Interfaces:
Serializable
,Comparable<DispatcherType>
,java.lang.constant.Constable
Enumeration of dispatcher types. Used both to define filter mappings and by Servlets to determine why they were
called.
- Since:
- Servlet 3.0
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum ConstantDescriptionWhen the container has passed processing to the error handler mechanism such as a defined error page.Normal (non-dispatched) requests. -
Method Summary
Modifier and TypeMethodDescriptionstatic DispatcherType
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.
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Enum Constant Details
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FORWARD
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INCLUDE
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REQUEST
Normal (non-dispatched) requests. -
ASYNC
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ERROR
When the container has passed processing to the error handler mechanism such as a defined error page.
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
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 nameNullPointerException
- if the argument is null
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