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

java.lang.Object
  extended by org.apache.xml.security.transforms.TransformSpi
      extended by 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.

Author:
Christian Geuer-Pollmann
See Also:
XPath

Field Summary
static String implementedTransformURI
          Field implementedTransformURI
 
Fields inherited from class org.apache.xml.security.transforms.TransformSpi
secureValidation
 
Constructor Summary
TransformXPath()
           
 
Method Summary
protected  String engineGetURI()
          Method engineGetURI
protected  XMLSignatureInput enginePerformTransform(XMLSignatureInput input, OutputStream os, Transform transformObject)
          Method enginePerformTransform
 
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

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

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


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