org.jcp.xml.dsig.internal.dom

Class ApacheTransform

java.lang.Object

javax.xml.crypto.dsig.TransformService

org.jcp.xml.dsig.internal.dom.ApacheTransform

All Implemented Interfaces:

javax.xml.crypto.AlgorithmMethod, javax.xml.crypto.dsig.Transform, javax.xml.crypto.XMLStructure

Direct Known Subclasses:

DOMBase64Transform, DOMEnvelopedTransform, DOMXPathFilter2Transform, DOMXPathTransform, DOMXSLTTransform

public abstract class ApacheTransform
extends javax.xml.crypto.dsig.TransformService

This is a wrapper/glue class which invokes the Apache XML-Security Transform.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.w3c.dom.Document	ownerDoc
protected javax.xml.crypto.dsig.spec.TransformParameterSpec	params
protected org.w3c.dom.Element	transformElem

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

BASE64, ENVELOPED, XPATH, XPATH2, XSLT

Constructor Summary

Constructors

Constructor and Description
ApacheTransform()

Method Summary

Methods

Modifier and Type	Method and Description
java.security.spec.AlgorithmParameterSpec	getParameterSpec()
void	init(javax.xml.crypto.XMLStructure parent, javax.xml.crypto.XMLCryptoContext context)
boolean	isFeatureSupported(java.lang.String feature)
void	marshalParams(javax.xml.crypto.XMLStructure parent, javax.xml.crypto.XMLCryptoContext context)
javax.xml.crypto.Data	transform(javax.xml.crypto.Data data, javax.xml.crypto.XMLCryptoContext xc)
javax.xml.crypto.Data	transform(javax.xml.crypto.Data data, javax.xml.crypto.XMLCryptoContext xc, java.io.OutputStream os)

Methods inherited from class javax.xml.crypto.dsig.TransformService

getAlgorithm, getInstance, getInstance, getInstance, getMechanismType, getProvider, init

Methods inherited from class java.lang.Object

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

Field Detail

ownerDoc

protected org.w3c.dom.Document ownerDoc

transformElem

protected org.w3c.dom.Element transformElem

params

protected javax.xml.crypto.dsig.spec.TransformParameterSpec params

Constructor Detail

ApacheTransform

public ApacheTransform()

Method Detail

getParameterSpec

public final java.security.spec.AlgorithmParameterSpec getParameterSpec()

init

public void init(javax.xml.crypto.XMLStructure parent,
        javax.xml.crypto.XMLCryptoContext context)
          throws java.security.InvalidAlgorithmParameterException

Specified by:

init in class javax.xml.crypto.dsig.TransformService

Throws:

java.security.InvalidAlgorithmParameterException

marshalParams

public void marshalParams(javax.xml.crypto.XMLStructure parent,
                 javax.xml.crypto.XMLCryptoContext context)
                   throws javax.xml.crypto.MarshalException

Specified by:

marshalParams in class javax.xml.crypto.dsig.TransformService

Throws:

javax.xml.crypto.MarshalException

transform

public javax.xml.crypto.Data transform(javax.xml.crypto.Data data,
                              javax.xml.crypto.XMLCryptoContext xc)
                                throws javax.xml.crypto.dsig.TransformException

Throws:

javax.xml.crypto.dsig.TransformException

transform

public javax.xml.crypto.Data transform(javax.xml.crypto.Data data,
                              javax.xml.crypto.XMLCryptoContext xc,
                              java.io.OutputStream os)
                                throws javax.xml.crypto.dsig.TransformException

Throws:

javax.xml.crypto.dsig.TransformException

isFeatureSupported

public final boolean isFeatureSupported(java.lang.String feature)