org.apache.xml.security.transforms.implementations

Class TransformXPath

java.lang.Object

org.apache.xml.security.transforms.TransformSpi

org.apache.xml.security.transforms.implementations.TransformXPath

public class TransformXPath
extends TransformSpi

Class TransformXPath Implements the http://www.w3.org/TR/1999/REC-xpath-19991116 transform.

See Also:

XPath

Field Summary

Fields

Modifier and Type	Field and Description
static String	implementedTransformURI Field implementedTransformURI

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

secureValidation

Constructor Summary

Constructors

Constructor and Description
TransformXPath()

Method Summary

Modifier and Type	Method and Description
protected String	engineGetURI() Method engineGetURI Returns the URI representation of Transformation algorithm
protected XMLSignatureInput	enginePerformTransform(XMLSignatureInput input, OutputStream os, Transform transformObject) Method enginePerformTransform The mega method which MUST be implemented by the Transformation Algorithm.

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 String implementedTransformURI

Field implementedTransformURI

See Also:

Constant Field Values

Constructor Detail

TransformXPath

public TransformXPath()

Method Detail

engineGetURI

protected 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,
                                                   OutputStream os,
                                                   Transform transformObject)
                                            throws TransformationException

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

Overrides:

enginePerformTransform in class TransformSpi

Parameters:

input -

os - where to output this transformation.

transformObject - the Transform object

Returns:

XMLSignatureInput as the result of transformation

Throws:

TransformationException