org.apache.jcp.xml.dsig.internal.dom
Class DOMKeyValue<K extends PublicKey>

java.lang.Object
  org.apache.jcp.xml.dsig.internal.dom.BaseStructure
      org.apache.jcp.xml.dsig.internal.dom.DOMKeyValue<K>

All Implemented Interfaces:

KeyValue, XMLStructure

public abstract class DOMKeyValue<K extends PublicKey>
extends BaseStructure
implements KeyValue

DOM-based implementation of KeyValue.

Author:

Sean Mullan

Field Summary

Fields inherited from interface javax.xml.crypto.dsig.keyinfo.KeyValue

DSA_TYPE, RSA_TYPE

Constructor Summary

DOMKeyValue(Element kvtElem)
Creates a DOMKeyValue from an element.

DOMKeyValue(K key)

Method Summary

static BigInteger	decode(Element elem)
boolean	equals(Object obj)
PublicKey	getPublicKey() Returns the public key of this KeyValue.
int	hashCode()
static void	marshal(XmlWriter xwriter, BigInteger bigNum)
void	marshal(XmlWriter xwriter, String dsPrefix, XMLCryptoContext context)
static void	writeBase64BigIntegerElement(XmlWriter xwriter, String prefix, String localName, String namespaceURI, BigInteger value)

Methods inherited from class org.apache.jcp.xml.dsig.internal.dom.BaseStructure

isFeatureSupported, textOfNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.crypto.XMLStructure

isFeatureSupported

Constructor Detail

DOMKeyValue

public DOMKeyValue(K key)
            throws KeyException

Throws:

KeyException

DOMKeyValue

public DOMKeyValue(Element kvtElem)
            throws MarshalException

Creates a DOMKeyValue from an element.

Parameters:

kvtElem - a KeyValue child element

Throws:

MarshalException

Method Detail

getPublicKey

public PublicKey getPublicKey()
                       throws KeyException

Description copied from interface: KeyValue

Returns the public key of this KeyValue.

Specified by:

getPublicKey in interface KeyValue

Returns:

the public key of this KeyValue

Throws:

KeyException - if this KeyValue cannot be converted to a PublicKey

marshal

public void marshal(XmlWriter xwriter,
                    String dsPrefix,
                    XMLCryptoContext context)
             throws MarshalException

Throws:

MarshalException

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

decode

public static BigInteger decode(Element elem)
                         throws MarshalException

Throws:

MarshalException

writeBase64BigIntegerElement

public static void writeBase64BigIntegerElement(XmlWriter xwriter,
                                                String prefix,
                                                String localName,
                                                String namespaceURI,
                                                BigInteger value)

marshal

public static void marshal(XmlWriter xwriter,
                           BigInteger bigNum)

hashCode

public int hashCode()

Overrides:

hashCode in class Object