Package org.forgerock.json.jose.jwe

Enum Class JweHeaderKey

java.lang.Object

java.lang.Enum<JweHeaderKey>

org.forgerock.json.jose.jwe.JweHeaderKey

All Implemented Interfaces:

Serializable, Comparable<JweHeaderKey>, java.lang.constant.Constable

public enum JweHeaderKey
extends Enum<JweHeaderKey>

An Enum for the additional JWE Header parameter names.

As described in the JWE specification, the reserved JWE header parameters are listed,

• "enc"
• "epk"
• "zip"
• "apu"

This list add upon the list in JwsHeaderKey. Any other header parameter name is deemed as a "custom" header parameter.

Since:

2.0.0

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
APU	Agreement PartyUInfo header parameter.
APV	Agreement PartyVInfo header parameter.
CUSTOM	Generic header key for a custom header parameter.
ENC	Encryption Method header parameter.
EPK	Ephemeral Public Key header parameter.
ZIP	Compression Algorithm header parameter.

Method Summary

Modifier and Type	Method	Description
static JweHeaderKey	getHeaderKey(String headerKey)	Gets the JweHeaderKey constant that matches the given String.
String	toString()	Turns the JweHeaderKey constant into a lowercase String.
String	value()	Returns a lowercase String of the JweHeaderKey constant.
static JweHeaderKey	valueOf(String name)	Returns the enum constant of this class with the specified name.
static JweHeaderKey[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ENC

public static final JweHeaderKey ENC

Encryption Method header parameter.

See Also:

• JWE Specification Encryption Method Header Parameter

EPK

public static final JweHeaderKey EPK

Ephemeral Public Key header parameter.

See Also:

• JWA Specification Ephermeral Public Key Header Parameter

ZIP

public static final JweHeaderKey ZIP

Compression Algorithm header parameter.

See Also:

• JWE Specification Compression Algorithm Header Parameter

APU

public static final JweHeaderKey APU

Agreement PartyUInfo header parameter.

See Also:

• JWA Specification Agreement PartyUInfo Header Parameter

APV

public static final JweHeaderKey APV

Agreement PartyVInfo header parameter.

See Also:

• JWA Specification Agreement PartyVInfo Header Parameter

CUSTOM

public static final JweHeaderKey CUSTOM

Generic header key for a custom header parameter.

See Also:

• Private Header Parameter Names

Method Details

values

public static JweHeaderKey[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static JweHeaderKey valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

value

public String value()

Returns a lowercase String of the JweHeaderKey constant.

Returns:

Lowercase String representation of the constant.

See Also:

• toString()

getHeaderKey

public static JweHeaderKey getHeaderKey(String headerKey)

Gets the JweHeaderKey constant that matches the given String.

If the given String does not match any of the constants, then CUSTOM is returned.

Parameters:

headerKey - The String representation of a JweHeaderKey.

Returns:

The matching JweHeaderKey.

toString

public String toString()

Turns the JweHeaderKey constant into a lowercase String.

Overrides:

toString in class Enum<JweHeaderKey>

Returns:

Lowercase String representation of the constant.