org.apache.ws.security.processor

Class ReferenceListProcessor

java.lang.Object

org.apache.ws.security.processor.ReferenceListProcessor

All Implemented Interfaces:

Processor

public class ReferenceListProcessor
extends Object
implements Processor

Constructor Summary

Constructors

Constructor and Description
ReferenceListProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
static WSDataRef	decryptEncryptedData(Document doc, String dataRefURI, Element encData, SecretKey symmetricKey, String symEncAlgo) Decrypt the EncryptedData argument using a SecretKey.
static Element	findEncryptedDataElement(Document doc, WSDocInfo wsDocInfo, String dataRefURI) Look up the encrypted data.
String	getId()
static String	getXPath(Node decryptedNode)
List<WSSecurityEngineResult>	handleToken(Element elem, RequestData data, WSDocInfo wsDocInfo)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReferenceListProcessor

public ReferenceListProcessor()

Method Detail

handleToken

public List<WSSecurityEngineResult> handleToken(Element elem,
                                       RequestData data,
                                       WSDocInfo wsDocInfo)
                                         throws WSSecurityException

Specified by:

handleToken in interface Processor

Throws:

WSSecurityException

findEncryptedDataElement

public static Element findEncryptedDataElement(Document doc,
                               WSDocInfo wsDocInfo,
                               String dataRefURI)
                                        throws WSSecurityException

Look up the encrypted data. First try Id="someURI". If no such Id then try wsu:Id="someURI".

Parameters:

doc - The document in which to find EncryptedData

wsDocInfo - The WSDocInfo object to use

dataRefURI - The URI of EncryptedData

Returns:

The EncryptedData element

Throws:

WSSecurityException - if the EncryptedData element referenced by dataRefURI is not found

decryptEncryptedData

public static WSDataRef decryptEncryptedData(Document doc,
                             String dataRefURI,
                             Element encData,
                             SecretKey symmetricKey,
                             String symEncAlgo)
                                      throws WSSecurityException

Decrypt the EncryptedData argument using a SecretKey.

Parameters:

doc - The (document) owner of EncryptedData

dataRefURI - The URI of EncryptedData

encData - The EncryptedData element

symmetricKey - The SecretKey with which to decrypt EncryptedData

symEncAlgo - The symmetric encryption algorithm to use

Throws:

WSSecurityException

getId

public String getId()

getXPath

public static String getXPath(Node decryptedNode)

Parameters:

decryptedNode - the decrypted node

Returns:

a fully built xpath (eg. "/soapenv:Envelope/soapenv:Body/ns:decryptedElement") if the decryptedNode is an Element or an Attr node and is not detached from the document. null otherwise