iaik.xml.crypto.dsig.spec

Class HMACParameterImpl

java.lang.Object

javax.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dsig.spec.AlgorithmParameterImpl

iaik.xml.crypto.dsig.spec.HMACParameterImpl

All Implemented Interfaces:

XMLStructure

public class HMACParameterImpl
extends AlgorithmParameterImpl

An implementation of the HMACOutputLength element that supports the DOM XML representation and processing mechanism.

Nested Class Summary

Nested classes/interfaces inherited from class iaik.xml.crypto.dom.DOMStructure

DOMStructure.NodeWrapper

Field Summary

Fields

Modifier and Type	Field and Description
protected Integer	outputLength_ The HMAC output length.

Fields inherited from class iaik.xml.crypto.dom.DOMStructure

implMap_, state_, STATE_CREATED, STATE_MARSHALED, STATE_UNINITIALIZED, STATE_UNMARSHALED

Constructor Summary

Constructors

Constructor and Description
HMACParameterImpl(DOMCryptoContext context, Node node) Creates a new instance of this HMACParameterImpl with the specified provider config, context and node to unmarshal from.
HMACParameterImpl(int outputLength) Creates a new instance of this HMACParameterImpl with the specified provider config and output length.

Method Summary

Modifier and Type	Method and Description
String	getLocalName() Returns the local name of the represented XML element.
String	getNamespace() Returns the namespace URI of the represented XML element.
int	getOutputLength() Returns the output length.
protected Element	marshalElement(DOMCryptoContext context, Node parent, Node nextSibling) Marshals the XML representation of the Element represented by this DOMStructure and returns it.
protected void	unmarshalElement(DOMCryptoContext context, Element element) Unmarshals the given element.

Methods inherited from class iaik.xml.crypto.dsig.spec.AlgorithmParameterImpl

setParentStructure

Methods inherited from class iaik.xml.crypto.dom.DOMStructure

addBytesToElement, addBytesToElement, clearMarshalling, clearMarshalling, getBytesFromElement, getBytesFromElementStream, getChildStructures, getChildStructureVersion, getHere, getImplClass, getInstance, getInstance, getNode, getParentStructure, getParentStructureOf, getQualifiedName, getQualifiedName, hasNSDeclAttrInScope, isFeatureSupported, isNSDeclInScope, marshal, marshalAttributes, marshalIDAttribute, newIDforLookUp, putChildStructure, putImplClass, setBackToCompatibilityPrior1_14, setNode, toString, unmarshal, unmarshalAttributes, unmarshalIDAttribute, unmarshalStructures, wrapNode

Methods inherited from class java.lang.Object

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

Field Detail

outputLength_

protected Integer outputLength_

The HMAC output length. (may not be null)

Constructor Detail

HMACParameterImpl

public HMACParameterImpl(DOMCryptoContext context,
                         Node node)
                  throws MarshalException

Creates a new instance of this HMACParameterImpl with the specified provider config, context and node to unmarshal from.

Parameters:

context - the context

node - the node to unmarshal from

Throws:

MarshalException - if an exception occurs during unmarshaling

HMACParameterImpl

public HMACParameterImpl(int outputLength)

Creates a new instance of this HMACParameterImpl with the specified provider config and output length.

Parameters:

outputLength - the output length

Method Detail

getLocalName

public String getLocalName()

Description copied from class: DOMStructure

Returns the local name of the represented XML element.

Specified by:

getLocalName in class DOMStructure

Returns:

the local name of the represented XML element

See Also:

DOMStructure.getLocalName()

getNamespace

public String getNamespace()

Description copied from class: DOMStructure

Returns the namespace URI of the represented XML element.

Specified by:

getNamespace in class DOMStructure

Returns:

the namespace URI of the represented XML element

See Also:

DOMStructure.getNamespace()

getOutputLength

public int getOutputLength()

Returns the output length.

Returns:

the output length

marshalElement

protected Element marshalElement(DOMCryptoContext context,
                                 Node parent,
                                 Node nextSibling)
                          throws MarshalException

Description copied from class: DOMStructure

Marshals the XML representation of the Element represented by this DOMStructure and returns it.

This method is called by DOMStructure.marshal(DOMCryptoContext, Node, Node).

Overrides:

marshalElement in class DOMStructure

Parameters:

context - the marshal context

parent - where to place the marshalled element

nextSibling - before which to place the marshalled node

Returns:

the marshaled Element

Throws:

MarshalException - if an exception occurs during marshaling

See Also:

DOMStructure.marshalElement(DOMCryptoContext, Node, Node)

unmarshalElement

protected void unmarshalElement(DOMCryptoContext context,
                                Element element)
                         throws MarshalException

Description copied from class: DOMStructure

Unmarshals the given element.

This method is called by DOMStructure.unmarshal(DOMCryptoContext).

A subclass has to overwrite this method to perform any special unmarshaling required.

Overrides:

unmarshalElement in class DOMStructure

Parameters:

context - the marshal context

element - the element to be unmarshal

Throws:

MarshalException - if an exception occurs during unmarshaling

See Also:

DOMStructure.unmarshalElement(javax.xml.crypto.dom.DOMCryptoContext, org.w3c.dom.Element)