org.keycloak.saml.processing.core.util

Class KeycloakKeySamlExtensionGenerator

java.lang.Object

org.keycloak.saml.processing.core.util.KeycloakKeySamlExtensionGenerator

All Implemented Interfaces:

SamlProtocolExtensionsAwareBuilder.NodeGenerator

public class KeycloakKeySamlExtensionGenerator
extends Object
implements SamlProtocolExtensionsAwareBuilder.NodeGenerator

Author:

hmlnarik

Field Summary

Fields

Modifier and Type	Field and Description
static String	KC_KEY_INFO_ELEMENT_NAME
static String	KEY_ID_ATTRIBUTE_NAME
static String	NS_PREFIX
static String	NS_URI

Constructor Summary

Constructors

Constructor and Description
KeycloakKeySamlExtensionGenerator(String keyId)

Method Summary

Modifier and Type	Method and Description
static String	getMessageSigningKeyIdFromElement(Element element) Checks that the given element is indeed a Keycloak extension KeyInfo element and returns a content of MessageSigningKeyId attribute in the given element.
void	write(XMLStreamWriter writer) Generate contents of the <samlp:Extensions> tag.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NS_URI

public static final String NS_URI

See Also:

Constant Field Values

NS_PREFIX

public static final String NS_PREFIX

See Also:

Constant Field Values

KC_KEY_INFO_ELEMENT_NAME

public static final String KC_KEY_INFO_ELEMENT_NAME

See Also:

Constant Field Values

KEY_ID_ATTRIBUTE_NAME

public static final String KEY_ID_ATTRIBUTE_NAME

See Also:

Constant Field Values

Constructor Detail

KeycloakKeySamlExtensionGenerator

public KeycloakKeySamlExtensionGenerator(String keyId)

Method Detail

write

public void write(XMLStreamWriter writer)
           throws ProcessingException

Description copied from interface: SamlProtocolExtensionsAwareBuilder.NodeGenerator

Generate contents of the <samlp:Extensions> tag. When this method is invoked, the writer has already emitted the <samlp:Extensions> start tag.

Specified by:

write in interface SamlProtocolExtensionsAwareBuilder.NodeGenerator

Parameters:

writer - Writer to use for producing XML output

Throws:

ProcessingException - If any exception fails

getMessageSigningKeyIdFromElement

public static String getMessageSigningKeyIdFromElement(Element element)

Checks that the given element is indeed a Keycloak extension KeyInfo element and returns a content of MessageSigningKeyId attribute in the given element.

Parameters:

element - Element to obtain the key info from.

Returns:

null if the element is unknown or there is MessageSigningKeyId attribute unset, value of the MessageSigningKeyId attribute otherwise.