iaik.xml.crypto.dsig.spec

Class XSLTTransformParameterImpl

java.lang.Object

javax.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dsig.spec.AlgorithmParameterImpl

iaik.xml.crypto.dsig.spec.XSLTTransformParameterImpl

All Implemented Interfaces:

XMLStructure

public class XSLTTransformParameterImpl
extends AlgorithmParameterImpl

An implementation of the XSLT Stylesheet parameter that supports the DOM XML representation and marshaling 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 Node	stylesheet_
protected Node	stylesheetCpy_ The root node of the stylesheet.

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
XSLTTransformParameterImpl(DOMCryptoContext context, Node node) Creates a new instance of this XSLTTransformParameterImpl with the specified provider config, context and node to unmarshal from.
XSLTTransformParameterImpl(Node stylesheet) Creates a new instance of this XSLTTransformParameterImpl with the specified provider config, stylesheet node and mapping of the stylesheet to specific nodes of the stylesheet element.

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.
Node	getStylesheet() Returns the namespace qualified stylesheet element.
protected void	marshalAttributes(DOMCryptoContext context, Element parent) Override method from DOMStructure to not marshal any attributes, because otherwise a default namespace declaration of "http://www.w3.org/TR/REC-html40" in an embedded stylesheet maybe overwritten by the "http://www.w3.org/1999/XSL/Transform" URI, which will cause a TransformerException stating that "html" is not allowed.
Element	marshalElement(DOMCryptoContext context, Node parent, Node nextSibling) Marshals the XML representation of the Element represented by this DOMStructure and returns it.
void	unmarshal(DOMCryptoContext context) Unmarshals this DOMStructure from its XML representation.

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, marshalIDAttribute, newIDforLookUp, putChildStructure, putImplClass, setBackToCompatibilityPrior1_14, setNode, toString, unmarshalAttributes, unmarshalElement, unmarshalIDAttribute, unmarshalStructures, wrapNode

Methods inherited from class java.lang.Object

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

Field Detail

stylesheetCpy_

protected Node stylesheetCpy_

The root node of the stylesheet. (may not be null)

stylesheet_

protected Node stylesheet_

Constructor Detail

XSLTTransformParameterImpl

public XSLTTransformParameterImpl(DOMCryptoContext context,
                                  Node node)
                           throws MarshalException

Creates a new instance of this XSLTTransformParameterImpl 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 excpetion occurs during unmarshaling

XSLTTransformParameterImpl

public XSLTTransformParameterImpl(Node stylesheet)

Creates a new instance of this XSLTTransformParameterImpl with the specified provider config, stylesheet node and mapping of the stylesheet to specific nodes of the stylesheet element.

Parameters:

stylesheet - the stylesheet node

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()

marshalElement

public 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)

unmarshal

public void unmarshal(DOMCryptoContext context)
               throws MarshalException

Description copied from class: DOMStructure

Unmarshals this DOMStructure from its XML representation.
This method calls

• DOMStructure.unmarshalElement(DOMCryptoContext, Element)
• DOMStructure.unmarshalAttributes(NamedNodeMap, DOMCryptoContext)
• DOMStructure.unmarshalStructures(NodeList, DOMCryptoContext).

Overrides:

unmarshal in class DOMStructure

Parameters:

context - the marshaling context

Throws:

MarshalException - if an exception occurs during marshaling

See Also:

DOMStructure.unmarshal(DOMCryptoContext)

getStylesheet

public Node getStylesheet()

Returns the namespace qualified stylesheet element.

The stylesheet element has been defensively copied to a new document.

Returns:

the namespace qualified stylesheet element.

marshalAttributes

protected void marshalAttributes(DOMCryptoContext context,
                                 Element parent)
                          throws MarshalException

Override method from DOMStructure to not marshal any attributes, because otherwise a default namespace declaration of "http://www.w3.org/TR/REC-html40" in an embedded stylesheet maybe overwritten by the "http://www.w3.org/1999/XSL/Transform" URI, which will cause a TransformerException stating that "html" is not allowed.
Take care that all namespaces in your stylesheet are proper declared and are not out of scope.
Note: Any namespace prefix for the XSLT namespace that maybe declared in the DOMCryptoContext will be ignored for marshaling.

Overrides:

marshalAttributes 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.

Throws:

MarshalException - If the namespace decalaration of the parent (i.e. the stylesheet) element is out of scope.