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.

Author:

Christian Geuer-Pollmann

Field Summary

static String

implementedTransformURI Field implementedTransformURI

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

_transformObject

Constructor Summary

TransformEnvelopedSignature()

Method Summary

protected String	engineGetURI() Method engineGetURI
protected XMLSignatureInput	enginePerformTransform(XMLSignatureInput input, Transform _transformObject) The mega method which MUST be implemented by the Transformation Algorithm.

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

enginePerformTransform, enginePerformTransform, setTransform

Methods inherited from class java.lang.Object

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

Field Detail

implementedTransformURI

public static final String implementedTransformURI

Field implementedTransformURI

See Also:

Constant Field Values

Constructor Detail

TransformEnvelopedSignature

public TransformEnvelopedSignature()

Method Detail

engineGetURI

protected String engineGetURI()

Method engineGetURI

Specified by:

engineGetURI in class TransformSpi

Returns:

the URI representation of Transformation algorithm

enginePerformTransform

protected XMLSignatureInput enginePerformTransform(XMLSignatureInput input,
                                                   Transform _transformObject)
                                            throws TransformationException

Description copied from class: TransformSpi

The mega method which MUST be implemented by the Transformation Algorithm. In order to be compatible with preexisting Transform implementations, by default this implementation invokes the deprecated, thread-unsafe methods. Subclasses should override this with a thread-safe implementation.

Overrides:

enginePerformTransform in class TransformSpi

Parameters:

input - XMLSignatureInput as the input of transformation

_transformObject - the Transform

Returns:

XMLSignatureInput as the result of transformation

Throws:

TransformationException