Package org.apache.xml.security.transforms.implementations

Class TransformEnvelopedSignature

java.lang.Object

org.apache.xml.security.transforms.TransformSpi

org.apache.xml.security.transforms.implementations.TransformEnvelopedSignature

public class TransformEnvelopedSignature
extends TransformSpi

Implements the http://www.w3.org/2000/09/xmldsig#enveloped-signature transform.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	TransformEnvelopedSignature.EnvelopedNodeFilter

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	implementedTransformURI	Field implementedTransformURI

Fields inherited from class org.apache.xml.security.transforms.TransformSpi

secureValidation

Constructor Summary

Constructors

Constructor	Description
TransformEnvelopedSignature()

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	engineGetURI()	Method engineGetURI Returns the URI representation of Transformation algorithm
protected XMLSignatureInput	enginePerformTransform(XMLSignatureInput input, java.io.OutputStream os, Transform transformObject)	The mega method which MUST be implemented by the Transformation Algorithm.
private static org.w3c.dom.Node	searchSignatureElement(org.w3c.dom.Node signatureElement)

Methods inherited from class org.apache.xml.security.transforms.TransformSpi

enginePerformTransform, enginePerformTransform

Methods inherited from class java.lang.Object

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

Field Detail

implementedTransformURI

public static final java.lang.String implementedTransformURI

Field implementedTransformURI

See Also:

Constant Field Values

Constructor Detail

TransformEnvelopedSignature

public TransformEnvelopedSignature()

Method Detail

engineGetURI

protected java.lang.String engineGetURI()

Method engineGetURI Returns the URI representation of Transformation algorithm

Specified by:

engineGetURI in class TransformSpi

Returns:

the URI representation of Transformation algorithm

enginePerformTransform

protected XMLSignatureInput enginePerformTransform(XMLSignatureInput input,
                                                   java.io.OutputStream os,
                                                   Transform transformObject)
                                            throws TransformationException

The mega method which MUST be implemented by the Transformation Algorithm.

Overrides:

enginePerformTransform in class TransformSpi

Parameters:

input - XMLSignatureInput as the input of transformation

os - where to output this transformation.

transformObject - the Transform object

Returns:

XMLSignatureInput as the result of transformation

Throws:

TransformationException

searchSignatureElement

private static org.w3c.dom.Node searchSignatureElement(org.w3c.dom.Node signatureElement)
                                                throws TransformationException

Parameters:

signatureElement -

Returns:

the node that is the signature

Throws:

TransformationException