org.opensaml.xml.signature.impl
Class SignatureUnmarshaller

java.lang.Object
  org.opensaml.xml.signature.impl.SignatureUnmarshaller

All Implemented Interfaces:

Unmarshaller

public class SignatureUnmarshaller
extends Object
implements Unmarshaller

An unmarshaller for Signature objects.

Field Summary

private Logger

log Class logger.

Constructor Summary

SignatureUnmarshaller()
Constructor.

Method Summary

private Integer	getHMACOutputLengthValue(Element signatureMethodElement) Find and return the integer value contained within the HMACOutputLength element, if present.
Signature	unmarshall(Element signatureElement) Unmarshalls the given W3C DOM element into a XMLObject.

Methods inherited from class java.lang.Object

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

Field Detail

log

private final Logger log

Class logger.

Constructor Detail

SignatureUnmarshaller

public SignatureUnmarshaller()

Constructor.

Method Detail

unmarshall

public Signature unmarshall(Element signatureElement)
                     throws UnmarshallingException

Unmarshalls the given W3C DOM element into a XMLObject.

Specified by:

unmarshall in interface Unmarshaller

Parameters:

signatureElement - the DOM Element

Returns:

the unmarshalled XMLObject

Throws:

UnmarshallingException - thrown if an error occurs unmarshalling the DOM element into the XMLObject

getHMACOutputLengthValue

private Integer getHMACOutputLengthValue(Element signatureMethodElement)

Find and return the integer value contained within the HMACOutputLength element, if present.

Parameters:

signatureMethodElement - the ds:SignatureMethod element

Returns:

the HMAC output length value, or null if not present