com.ibm.xml.crypto.dsig.dom
Class KeyInfoImpl

java.lang.Object
  com.ibm.xml.crypto.dsig.dom.XMLStructureImpl
      com.ibm.xml.crypto.dsig.dom.KeyInfoImpl

All Implemented Interfaces:

KeyInfo, XMLStructure

 class KeyInfoImpl
extends XMLStructureImpl
implements KeyInfo

Field Summary

(package private) java.util.List

content

Fields inherited from class com.ibm.xml.crypto.dsig.dom.XMLStructureImpl

afactory

Constructor Summary

KeyInfoImpl(AlgorithmFactory f, java.util.List content, java.lang.String id)

Method Summary

java.util.List	getContent() Returns an unmodifiable list containing the key information.
java.lang.String	getId() Return the optional Id attribute of this KeyInfo, which may be useful for referencing this KeyInfo from other XML structures.
void	marshal(XMLStructure parent, XMLCryptoContext context) Marshals the key info to XML.
(package private) void	setSignatureNode(org.w3c.dom.Node n) Called by XMLSignatureImpl for sign()/validate().

Methods inherited from class com.ibm.xml.crypto.dsig.dom.XMLStructureImpl

isFeatureSupported

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.crypto.XMLStructure

isFeatureSupported

Field Detail

content

java.util.List content

Constructor Detail

KeyInfoImpl

KeyInfoImpl(AlgorithmFactory f,
            java.util.List content,
            java.lang.String id)

Method Detail

getId

public java.lang.String getId()

Description copied from interface: KeyInfo

Return the optional Id attribute of this KeyInfo, which may be useful for referencing this KeyInfo from other XML structures.

Specified by:

getId in interface KeyInfo

Returns:

the Id attribute of this KeyInfo (may be null if not specified)

getContent

public java.util.List getContent()

Description copied from interface: KeyInfo

Returns an unmodifiable list containing the key information. Each entry of the list is an XMLStructure.

If there is a public subclass representing the type of XMLStructure, it is returned as an instance of that class (ex: an X509Data element would be returned as an instance of X509Data).

Specified by:

getContent in interface KeyInfo

Returns:

an unmodifiable list of one or more XMLStructures in this KeyInfo. Never returns null or an empty list.

marshal

public void marshal(XMLStructure parent,
                    XMLCryptoContext context)
             throws MarshalException

Description copied from interface: KeyInfo

Marshals the key info to XML.

Specified by:

marshal in interface KeyInfo

Parameters:

parent - a mechanism-specific structure containing the parent node that the marshalled key info will be appended to

context - the XMLCryptoContext containing additional context (may be null if not applicable)

Throws:

MarshalException - if the key info cannot be marshalled

setSignatureNode

void setSignatureNode(org.w3c.dom.Node n)

Called by XMLSignatureImpl for sign()/validate().