org.apache.ws.security.message

Class DOMCallbackLookup

java.lang.Object

org.apache.ws.security.message.DOMCallbackLookup

All Implemented Interfaces:

CallbackLookup

public class DOMCallbackLookup
extends Object
implements CallbackLookup

This class uses a DOM-based approach to locate Elements that are referenced via an Id.

Field Summary

Fields

Modifier and Type	Field and Description
protected Document	doc

Constructor Summary

Constructors

Constructor and Description
DOMCallbackLookup(Document doc)

Method Summary

Methods

Modifier and Type	Method and Description
Element	getElement(String id, String valueType, boolean checkMultipleElements) Get the DOM element that corresponds to the given id and ValueType reference.
List<Element>	getElements(String localname, String namespace) Get the DOM element(s) that correspond to the given localname/namespace.

Methods inherited from class java.lang.Object

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

Field Detail

doc

protected Document doc

Constructor Detail

DOMCallbackLookup

public DOMCallbackLookup(Document doc)

Method Detail

getElement

public Element getElement(String id,
                 String valueType,
                 boolean checkMultipleElements)
                   throws WSSecurityException

Get the DOM element that corresponds to the given id and ValueType reference. The Id can be a wsu:Id or else an Id attribute, or a SAML Id when the ValueType refers to a SAML Assertion.

Specified by:

getElement in interface CallbackLookup

Parameters:

id - The id of the element to locate

valueType - The ValueType attribute of the element to locate (can be null)

checkMultipleElements - If true then go through the entire tree and return null if there are multiple elements with the same Id

Returns:

the located element

Throws:

WSSecurityException

getElements

public List<Element> getElements(String localname,
                        String namespace)
                          throws WSSecurityException

Get the DOM element(s) that correspond to the given localname/namespace.

Specified by:

getElements in interface CallbackLookup

Parameters:

localname - The localname of the Element(s)

namespace - The namespace of the Element(s)

Returns:

the located element(s)

Throws:

WSSecurityException