Package eu.europa.esig.dss.xades.reference

Class XPathTransform

java.lang.Object

eu.europa.esig.dss.xades.reference.AbstractTransform

eu.europa.esig.dss.xades.reference.ComplexTransform

eu.europa.esig.dss.xades.reference.XPathTransform

All Implemented Interfaces:

DSSTransform, Serializable

Direct Known Subclasses:

XPath2FilterTransform, XPathEnvelopedSignatureTransform

public class XPathTransform
extends ComplexTransform

The XPath transform

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	xPathExpression	The XPath expression to use

Fields inherited from class eu.europa.esig.dss.xades.reference.AbstractTransform

algorithm, namespace

Constructor Summary

Constructors

Modifier	Constructor	Description
	XPathTransform(DSSNamespace xmlDSigNamespace, String xPathExpression)	Constructor with namespace
protected	XPathTransform(DSSNamespace xmlDSigNamespace, String algorithm, String xPathExpression)	Internal constructor with a custom algorithm url
	XPathTransform(String xPathExpression)	Default constructor

Method Summary

Modifier and Type	Method	Description
Element	createTransform(Document document, Element parentNode)	Creates a Transform element DOM and appends it to the parentNode
boolean	equals(Object obj)
int	hashCode()
String	toString()

Methods inherited from class eu.europa.esig.dss.xades.reference.ComplexTransform

buildTransformObject, performTransform

Methods inherited from class eu.europa.esig.dss.xades.reference.AbstractTransform

getAlgorithm, setNamespace

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

xPathExpression

protected final String xPathExpression

The XPath expression to use

Constructor Details

XPathTransform

public XPathTransform(String xPathExpression)

Default constructor

Parameters:

xPathExpression - String

XPathTransform

public XPathTransform(DSSNamespace xmlDSigNamespace,
 String xPathExpression)

Constructor with namespace

Parameters:

xmlDSigNamespace - DSSNamespace

xPathExpression - String

XPathTransform

protected XPathTransform(DSSNamespace xmlDSigNamespace,
 String algorithm,
 String xPathExpression)

Internal constructor with a custom algorithm url

Parameters:

xmlDSigNamespace - DSSNamespace

algorithm - String url

xPathExpression - String

Method Details

createTransform

public Element createTransform(Document document,
 Element parentNode)

Description copied from interface: DSSTransform

Creates a Transform element DOM and appends it to the parentNode

Specified by:

createTransform in interface DSSTransform

Overrides:

createTransform in class AbstractTransform

Parameters:

document - Document to add transform for

parentNode - Element to append transform to

Returns:

created transform Element

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractTransform

equals

public boolean equals(Object obj)

Overrides:

equals in class AbstractTransform

toString

public String toString()

Overrides:

toString in class AbstractTransform