iaik.xml.crypto.dsig

Class SignaturePropertiesImpl

java.lang.Object

javax.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dom.XmldsigDOMStructure

iaik.xml.crypto.dsig.SignaturePropertiesImpl

All Implemented Interfaces:

SignatureProperties, XMLStructure

public class SignaturePropertiesImpl
extends XmldsigDOMStructure
implements SignatureProperties

An implementation of the SignaturePorperties 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 String	id_ The Id-attribute value.
protected List	signatureProperties_ The list of SignaturePropertyImpls.

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

implMap_, state_, STATE_CREATED, STATE_MARSHALED, STATE_UNINITIALIZED, STATE_UNMARSHALED

Fields inherited from interface javax.xml.crypto.dsig.SignatureProperties

TYPE

Constructor Summary

Constructors

Constructor and Description
SignaturePropertiesImpl(DOMCryptoContext context, Node node) Creates a new instance of this SignaturePropertiesImpl with the specified context and node to unmarshal from.
SignaturePropertiesImpl(List signatureProperties, String id) Creates a new instance of this SignaturePropertiesImpl with the specified list of SignaturePropertyImpls and Id -attribute value.

Method Summary

Modifier and Type	Method and Description
protected List	getChildStructures() Returns all contained structures.
String	getId() Returns the Id of this SignatureProperties.
String	getLocalName() Returns the local name of the represented XML element.
List	getProperties() Returns an umodifiable list of one or more SignaturePropertys that are contained in this SignatureProperties.
protected Attr	marshalIDAttribute(DOMCryptoContext context, Element parent) Marshals the XML representation of an optional Id-attribute represented by this DOMStructure.
protected void	putChildStructure(DOMStructure childStructure) Puts contained structures.
protected void	unmarshalAttributes(NamedNodeMap attributes, DOMCryptoContext context) Unmarshals the Id-attribute.

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

getNamespace, init

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

addBytesToElement, addBytesToElement, clearMarshalling, clearMarshalling, getBytesFromElement, getBytesFromElementStream, getChildStructureVersion, getHere, getImplClass, getInstance, getInstance, getNode, getParentStructure, getParentStructureOf, getQualifiedName, getQualifiedName, hasNSDeclAttrInScope, isFeatureSupported, isNSDeclInScope, marshal, marshalAttributes, marshalElement, newIDforLookUp, putImplClass, setBackToCompatibilityPrior1_14, setNode, setParentStructure, toString, unmarshal, unmarshalElement, unmarshalIDAttribute, unmarshalStructures, wrapNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.crypto.XMLStructure

isFeatureSupported

Field Detail

signatureProperties_

protected List signatureProperties_

The list of SignaturePropertyImpls. (may not be null)

id_

protected String id_

The Id-attribute value.

Constructor Detail

SignaturePropertiesImpl

public SignaturePropertiesImpl(DOMCryptoContext context,
                               Node node)
                        throws MarshalException

Creates a new instance of this SignaturePropertiesImpl with the specified context and node to unmarshal from.

Parameters:

context - the context

node - the node to unmarshal from

Throws:

MarshalException - if an exception occurs during unmarshaling

SignaturePropertiesImpl

public SignaturePropertiesImpl(List signatureProperties,
                               String id)

Creates a new instance of this SignaturePropertiesImpl with the specified list of SignaturePropertyImpls and Id -attribute value.

Parameters:

signatureProperties - a list of SignaturePropertyImpls

id - the Id-attribute value (may be null)

Throws:

NullPointerException - if signaturePorperties is null

IllegalArgumentException - if signatureProperties is empty

ClassCastException - if signaturePorperties contains any elements that are not of type SignaturePropertyImpl

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()

getId

public String getId()

Description copied from interface: javax.xml.crypto.dsig.SignatureProperties

Returns the Id of this SignatureProperties.

Specified by:

getId in interface SignatureProperties

Returns:

the Id of this SignatureProperties (or null if not specified)

See Also:

SignatureProperties.getId()

getProperties

public List getProperties()

Description copied from interface: javax.xml.crypto.dsig.SignatureProperties

Returns an umodifiable list of one or more SignaturePropertys that are contained in this SignatureProperties.

Specified by:

getProperties in interface SignatureProperties

Returns:

an unmodifiable list of one or more SignaturePropertys

See Also:

SignatureProperties.getProperties()

getChildStructures

protected List getChildStructures()

Returns all contained structures.

Overrides:

getChildStructures in class DOMStructure

Returns:

a list of DOMStructures (may be empty, but never null)

putChildStructure

protected void putChildStructure(DOMStructure childStructure)
                          throws MarshalException

Puts contained structures.

Overrides:

putChildStructure in class DOMStructure

Parameters:

childStructure - the unmarshalled child structure

Throws:

MarshalException

marshalIDAttribute

protected Attr marshalIDAttribute(DOMCryptoContext context,
                                  Element parent)

Description copied from class: DOMStructure

Marshals the XML representation of an optional Id-attribute represented by this DOMStructure.

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

A subclass has to overwrite this method in order to marshal an Id-attribute.

Overrides:

marshalIDAttribute in class DOMStructure

Parameters:

context - the marshal context

parent - the element is the parent of the attribute node created however, an the attribute node is not a child of it's parent element. see XPath.

Returns:

the marshaled Id-attribute if any, otherwise null

See Also:

DOMStructure.marshalIDAttribute(DOMCryptoContext, Element)

unmarshalAttributes

protected void unmarshalAttributes(NamedNodeMap attributes,
                                   DOMCryptoContext context)
                            throws MarshalException

Unmarshals the Id-attribute.

Overrides:

unmarshalAttributes in class DOMStructure

Parameters:

attributes - the Attributes to unmarshal

context - the marshal context

Throws:

MarshalException - if an exception occurs during unmarshaling