DOMTransform JDK 1.6)

Constructors

public DOMTransform (Element transElem, XMLCryptoContext context) throws MarshalException

Creates a DOMTransform from an element.

Creates a DOMTransform from an element. This constructor
invokes the abstract unmarshalParams method to
unmarshal any algorithm-specific input parameters.
Parameters:
- transElem - a Transform element

public DOMTransform (TransformService spi)

Creates a DOMTransform.

Creates a DOMTransform.
Parameters:
- spi - the TransformService

Methods

Hide/Show inherited methods

public boolean equals (Object o)

publicfinal String getAlgorithm ()

publicfinal AlgorithmParameterSpec getParameterSpec () [Specified in Transform]

publicfinal boolean isFeatureSupported (String feature) [Inherited From DOMStructure]

public void marshal (Node parent, String dsPrefix, DOMCryptoContext context) throws MarshalException [Specified in DOMStructure]

This method invokes the abstract marshalParams method to marshal any algorithm-specific parameters.

public Data transform (Data data, XMLCryptoContext xc) throws TransformException [Specified in Transform]

Transforms the specified data using the underlying transform algorithm.

Transforms the specified data using the underlying transform algorithm.
Returns: the transformed data
Parameters:
- data - the data to be transformed
- sc - the XMLCryptoContext containing additional context (may be null if not applicable)
Throws:
- NullPointerException - if data is null
- XMLSignatureException - if an unexpected error occurs while executing the transform

pack-private Data transform (Data data, XMLCryptoContext xc, DOMSignContext context) throws MarshalException TransformException

Transforms the specified data using the underlying transform algorithm.

Transforms the specified data using the underlying transform algorithm.
This method invokes the marshal method and passes it
the specified DOMSignContext before transforming the data.
Returns: the transformed data
Parameters:
- data - the data to be transformed
- sc - the XMLCryptoContext containing additional context (may be null if not applicable)
- context - the marshalling context
Throws:
- MarshalException - if an exception occurs while marshalling
- NullPointerException - if data or context is null
- XMLSignatureException - if an unexpected error occurs while executing the transform

public Data transform (Data data, XMLCryptoContext xc, OutputStream os) throws TransformException [Specified in Transform]

Transforms the specified data using the underlying transform algorithm.

Transforms the specified data using the underlying transform algorithm.
Returns: the transformed data
Parameters:
- data - the data to be transformed
- sc - the XMLCryptoContext containing additional context (may be null if not applicable)
- os - the OutputStream that should be used to write the transformed data to
Throws:
- NullPointerException - if data is null
- XMLSignatureException - if an unexpected error occurs while executing the transform