org.apache.xml.security.c14n.implementations
Class CanonicalizerBase

java.lang.Object
  org.apache.xml.security.c14n.CanonicalizerSpi
      org.apache.xml.security.c14n.implementations.CanonicalizerBase

Direct Known Subclasses:

Canonicalizer11, Canonicalizer20010315, Canonicalizer20010315Excl

public abstract class CanonicalizerBase
extends CanonicalizerSpi

Abstract base class for canonicalization algorithms.

Version:

$Revision: 1094513 $

Author:

Christian Geuer-Pollmann

Field Summary

protected static org.w3c.dom.Attr

nullNode

Fields inherited from class org.apache.xml.security.c14n.CanonicalizerSpi

reset

Constructor Summary

CanonicalizerBase(boolean includeComments)
Constructor CanonicalizerBase

Method Summary

byte[]	engineCanonicalize(XMLSignatureInput input) Canonicalizes a Subtree node.
byte[]	engineCanonicalizeSubTree(org.w3c.dom.Node rootNode) Method engineCanonicalizeSubTree
byte[]	engineCanonicalizeXPathNodeSet(java.util.Set xpathNodeSet) Method engineCanonicalizeXPathNodeSet
void	setWriter(java.io.OutputStream _writer) Sets the writter where the cannocalization ends.

Methods inherited from class org.apache.xml.security.c14n.CanonicalizerSpi

engineCanonicalize, engineCanonicalizeSubTree, engineCanonicalizeXPathNodeSet, engineCanonicalizeXPathNodeSet, engineCanonicalizeXPathNodeSet, engineGetIncludeComments, engineGetURI

Methods inherited from class java.lang.Object

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

Field Detail

nullNode

protected static final org.w3c.dom.Attr nullNode

Constructor Detail

CanonicalizerBase

public CanonicalizerBase(boolean includeComments)

Constructor CanonicalizerBase

Parameters:

includeComments -

Method Detail

engineCanonicalizeSubTree

public byte[] engineCanonicalizeSubTree(org.w3c.dom.Node rootNode)
                                 throws CanonicalizationException

Method engineCanonicalizeSubTree

Specified by:

engineCanonicalizeSubTree in class CanonicalizerSpi

Parameters:

rootNode -

Returns:

the c14n bytes

Throws:

CanonicalizationException

engineCanonicalizeXPathNodeSet

public byte[] engineCanonicalizeXPathNodeSet(java.util.Set xpathNodeSet)
                                      throws CanonicalizationException

Method engineCanonicalizeXPathNodeSet

Specified by:

engineCanonicalizeXPathNodeSet in class CanonicalizerSpi

Parameters:

xpathNodeSet -

Returns:

the c14n bytes

Throws:

CanonicalizationException

engineCanonicalize

public byte[] engineCanonicalize(XMLSignatureInput input)
                          throws CanonicalizationException

Canonicalizes a Subtree node.

Parameters:

input - the root of the subtree to canicalize

Returns:

The canonicalize stream.

Throws:

CanonicalizationException

setWriter

public void setWriter(java.io.OutputStream _writer)

Description copied from class: CanonicalizerSpi

Sets the writter where the cannocalization ends. ByteArrayOutputStream if none is setted.

Specified by:

setWriter in class CanonicalizerSpi

Parameters:

_writer - The _writer to set.