Package net.shibboleth.metadata.dom.saml

Class SAMLSupport

java.lang.Object

net.shibboleth.metadata.dom.saml.SAMLSupport

@ThreadSafe
public final class SAMLSupport
extends Object

Helper class for dealing with SAML documents.

Since:

0.9.0

Field Summary

Fields

Modifier and Type	Field	Description
static final QName	ATTRIBUTE_NAME	saml:Attribute element.
static final QName	ATTRIBUTE_VALUE_NAME	saml:AttributeValue element.
static final String	ATTRNAME_FORMAT_UNSPECIFIED	Unspecified default NameFormat value for Attribute elements.
static final ElementMaker	EXTENSIONS_MAKER	Maker for the Extensions element, for use with the Container system.
static final ElementMatcher	EXTENSIONS_MATCHER	Matcher for the Extensions element, for use with the Container system.
static final String	SAML_NS	Namespace URI for SAML elements.
static final String	SAML_PREFIX	Conventional prefix for SAML elements.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SAMLSupport()	Constructor.

Method Summary

Modifier and Type	Method	Description
private static Element	ancestorEntity(Element element)	Returns the Element representing the EntityDescriptor which is the closest-containing ancestor of the given element.
static String	errorPrefix(Element element)	Computes an entity-specific prefix to be put in front of a message.
static String	extractAttributeNameFormat(Element attribute)	Extract an Attribute element's NameFormat, applying the SAML standard's specified default if the XML attribute is not present.

Methods inherited from class java.lang.Object

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

Field Details

SAML_NS

@Nonnull
public static final String SAML_NS

Namespace URI for SAML elements.

See Also:

• Constant Field Values

SAML_PREFIX

@Nonnull
public static final String SAML_PREFIX

Conventional prefix for SAML elements.

See Also:

• Constant Field Values

ATTRIBUTE_NAME

@Nonnull
public static final QName ATTRIBUTE_NAME

saml:Attribute element.

ATTRNAME_FORMAT_UNSPECIFIED

@Nonnull
public static final String ATTRNAME_FORMAT_UNSPECIFIED

Unspecified default NameFormat value for Attribute elements.

See Also:

• Constant Field Values

ATTRIBUTE_VALUE_NAME

@Nonnull
public static final QName ATTRIBUTE_VALUE_NAME

saml:AttributeValue element.

EXTENSIONS_MATCHER

@Nonnull
public static final ElementMatcher EXTENSIONS_MATCHER

Matcher for the Extensions element, for use with the Container system.

Since:

0.10.0

EXTENSIONS_MAKER

@Nonnull
public static final ElementMaker EXTENSIONS_MAKER

Maker for the Extensions element, for use with the Container system.

Since:

0.10.0

Constructor Details

SAMLSupport

private SAMLSupport()

Constructor.

Method Details

ancestorEntity

@Nullable
private static Element ancestorEntity(@Nonnull
 Element element)

Returns the Element representing the EntityDescriptor which is the closest-containing ancestor of the given element.

Parameters:

element - Element to locate the ancestor Entity of.

Returns:

ancestor EntityDescriptor Element, or null.

errorPrefix

@Nonnull
public static String errorPrefix(@Nonnull
 Element element)

Computes an entity-specific prefix to be put in front of a message.

Parameters:

element - Element forming the context for the prefix

Returns:

a prefix for the error message

extractAttributeNameFormat

@Nonnull
public static String extractAttributeNameFormat(@Nonnull
 Element attribute)

Extract an Attribute element's NameFormat, applying the SAML standard's specified default if the XML attribute is not present.

Parameters:

attribute - Attribute Element

Returns:

NameFormat value, or the "unspecified" default