org.apache.xml.security.c14n.helper
Class C14nHelper

java.lang.Object
  org.apache.xml.security.c14n.helper.C14nHelper

public class C14nHelper

extends java.lang.Object

Temporary swapped static functions from the normalizer Section

Author:

Christian Geuer-Pollmann

Method Summary

static void	assertNotRelativeNS(org.w3c.dom.Attr attr) This method throws an exception if the Attribute value contains a relative URI.
static void	checkForRelativeNamespace(org.w3c.dom.Element ctxNode) This method throws a CanonicalizationException if the supplied Element contains any relative namespaces.
static void	checkTraversability(org.w3c.dom.Document document) This method throws a CanonicalizationException if the supplied Document is not able to be traversed using a TreeWalker.
static boolean	namespaceIsAbsolute(org.w3c.dom.Attr namespace) Method namespaceIsAbsolute
static boolean	namespaceIsAbsolute(java.lang.String namespaceValue) Method namespaceIsAbsolute
static boolean	namespaceIsRelative(org.w3c.dom.Attr namespace) Method namespaceIsRelative
static boolean	namespaceIsRelative(java.lang.String namespaceValue) Method namespaceIsRelative

Methods inherited from class java.lang.Object

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

Method Detail

namespaceIsRelative

public static boolean namespaceIsRelative(org.w3c.dom.Attr namespace)

Method namespaceIsRelative

Parameters:

namespace -

Returns:

true if the given namespace is relative.

namespaceIsRelative

public static boolean namespaceIsRelative(java.lang.String namespaceValue)

Method namespaceIsRelative

Parameters:

namespaceValue -

Returns:

true if the given namespace is relative.

namespaceIsAbsolute

public static boolean namespaceIsAbsolute(org.w3c.dom.Attr namespace)

Method namespaceIsAbsolute

Parameters:

namespace -

Returns:

true if the given namespace is absolute.

namespaceIsAbsolute

public static boolean namespaceIsAbsolute(java.lang.String namespaceValue)

Method namespaceIsAbsolute

Parameters:

namespaceValue -

Returns:

true if the given namespace is absolute.

assertNotRelativeNS

public static void assertNotRelativeNS(org.w3c.dom.Attr attr)
                                throws CanonicalizationException

This method throws an exception if the Attribute value contains a relative URI.

Parameters:

attr -

Throws:

CanonicalizationException

checkTraversability

public static void checkTraversability(org.w3c.dom.Document document)
                                throws CanonicalizationException

This method throws a CanonicalizationException if the supplied Document is not able to be traversed using a TreeWalker.

Parameters:

document -

Throws:

CanonicalizationException

checkForRelativeNamespace

public static void checkForRelativeNamespace(org.w3c.dom.Element ctxNode)
                                      throws CanonicalizationException

This method throws a CanonicalizationException if the supplied Element contains any relative namespaces.

Parameters:

ctxNode -

Throws:

CanonicalizationException

See Also:

assertNotRelativeNS(Attr)