iaik.xml.crypto.enc

Class ReferenceTypeImpl

java.lang.Object

javax.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dsig.DOMURIReferenceImpl

iaik.xml.crypto.enc.ReferenceTypeImpl

All Implemented Interfaces:

DOMURIReference, ReferenceType, URIReference, XMLStructure

Direct Known Subclasses:

DataReferenceImpl, KeyReferenceImpl

public abstract class ReferenceTypeImpl
extends DOMURIReferenceImpl
implements ReferenceType

Implementation of the ReferenceType type 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 List	content_ The content.

Fields inherited from class iaik.xml.crypto.dsig.DOMURIReferenceImpl

type_, uri_

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

implMap_, state_, STATE_CREATED, STATE_MARSHALED, STATE_UNINITIALIZED, STATE_UNMARSHALED

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReferenceTypeImpl(Node node) Creates a new instance of this ReferenceTypeImpl with the config and node.
protected	ReferenceTypeImpl(String uri, String type, List content) Creates a new instance of this ReferenceTypeImpl with the specified URI reference, type-attribute value and list of XMLStructures.

Method Summary

Modifier and Type	Method and Description
protected List	getChildStructures() Returns the list of child structures of this DOMStructure.
List	getContent() Returns an unmodifiable list of XMLStructures representing the child elements of this ReferenceType.
protected void	putChildStructure(DOMStructure childStructure) Put an unmarshalled child structure.
protected void	unmarshalStructures(NodeList nodes, DOMCryptoContext context) Unmarshals DOMStructures from the given nodes.

Methods inherited from class iaik.xml.crypto.dsig.DOMURIReferenceImpl

getHere, getType, getURI, marshalAttributes, unmarshalAttributes

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

addBytesToElement, addBytesToElement, clearMarshalling, clearMarshalling, getBytesFromElement, getBytesFromElementStream, getChildStructureVersion, getImplClass, getInstance, getInstance, getLocalName, getNamespace, getNode, getParentStructure, getParentStructureOf, getQualifiedName, getQualifiedName, hasNSDeclAttrInScope, isFeatureSupported, isNSDeclInScope, marshal, marshalElement, marshalIDAttribute, newIDforLookUp, putImplClass, setBackToCompatibilityPrior1_14, setNode, setParentStructure, toString, unmarshal, unmarshalElement, unmarshalIDAttribute, 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

Methods inherited from interface javax.xml.crypto.URIReference

getType, getURI

Field Detail

content_

protected List content_

The content. (may not be null)

Constructor Detail

ReferenceTypeImpl

protected ReferenceTypeImpl(Node node)

Creates a new instance of this ReferenceTypeImpl with the config and node.

Parameters:

node - the node

ReferenceTypeImpl

protected ReferenceTypeImpl(String uri,
                            String type,
                            List content)

Creates a new instance of this ReferenceTypeImpl with the specified URI reference, type-attribute value and list of XMLStructures.

Parameters:

uri - the URI reference (must be RFC 2396 compliant)

type - the type-attribute value

content - a list of XMLStructures (may be null or empty)

Throws:

IllegalArgumentException - if uri is not RFC 2396 compliant

Method Detail

getContent

public List getContent()

Description copied from interface: javax.xml.crypto.enc.ReferenceType

Returns an unmodifiable list of XMLStructures representing the child elements of this ReferenceType.

Specified by:

getContent in interface ReferenceType

Returns:

an unmodifiable list of XMLStructures (may be empty but never null).

See Also:

ReferenceType.getContent()

getChildStructures

protected List getChildStructures()

Description copied from class: DOMStructure

Returns the list of child structures of this DOMStructure.

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

A subclass has to overwrite this method to return a list of DOMStrucutres represented by this subclass.

Overrides:

getChildStructures in class DOMStructure

Returns:

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

See Also:

DOMStructure.getChildStructures()

putChildStructure

protected void putChildStructure(DOMStructure childStructure)
                          throws MarshalException

Description copied from class: DOMStructure

Put an unmarshalled child structure.

This method is called by DOMStructure.unmarshalStructures(NodeList, DOMCryptoContext) for every unmarshalled child structure.

A subclass has to overwrite this method to store the given child structure in its the corresponding field.

Overrides:

putChildStructure in class DOMStructure

Parameters:

childStructure - the unmarshalled child structure

Throws:

MarshalException

See Also:

DOMStructure.putChildStructure(iaik.xml.crypto.dom.DOMStructure)

unmarshalStructures

protected void unmarshalStructures(NodeList nodes,
                                   DOMCryptoContext context)
                            throws MarshalException

Description copied from class: DOMStructure

Unmarshals DOMStructures from the given nodes.

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

This method calls DOMStructure.getInstance(Node, DOMCryptoContext) for every Element in the list of nodes. If DOMStructure.getInstance(Node, DOMCryptoContext) returns a DOMStructure DOMStructure.putChildStructure(DOMStructure) is called with the returned DOMStructure as parameter.

Overrides:

unmarshalStructures in class DOMStructure

Parameters:

nodes - the nodes to unmarshal from

context - the marshal context

Throws:

MarshalException - if an exception occurs during marshaling

See Also:

DOMStructure.unmarshalStructures(org.w3c.dom.NodeList, DOMCryptoContext)