org.apache.jcp.xml.dsig.internal.dom
Class DOMKeyInfo

java.lang.Object
  org.apache.jcp.xml.dsig.internal.dom.BaseStructure
      org.apache.jcp.xml.dsig.internal.dom.DOMKeyInfo

All Implemented Interfaces:

KeyInfo, XMLStructure

public final class DOMKeyInfo
extends BaseStructure
implements KeyInfo

DOM-based implementation of KeyInfo.

Author:

Sean Mullan

Constructor Summary

DOMKeyInfo(Element kiElem, XMLCryptoContext context, Provider provider)
Creates a DOMKeyInfo from XML.

DOMKeyInfo(List<? extends XMLStructure> content, String id)
Creates a DOMKeyInfo.

Method Summary

boolean	equals(Object o)
List<XMLStructure>	getContent()
static List<XMLStructure>	getContent(KeyInfo ki) A utility function to suppress casting warnings.
String	getId()
int	hashCode()
void	marshal(XMLStructure parent, XMLCryptoContext context)
static void	marshal(XmlWriter xwriter, KeyInfo ki, String dsPrefix, XMLCryptoContext context)

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

DOMKeyInfo

public DOMKeyInfo(List<? extends XMLStructure> content,
                  String id)

Creates a DOMKeyInfo.

Parameters:

content - a list of one or more XMLStructures representing key information types. The list is defensively copied to protect against subsequent modification.

id - an ID attribute

Throws:

NullPointerException - if content is null

IllegalArgumentException - if content is empty

ClassCastException - if content contains any entries that are not of type XMLStructure

DOMKeyInfo

public DOMKeyInfo(Element kiElem,
                  XMLCryptoContext context,
                  Provider provider)
           throws MarshalException

Creates a DOMKeyInfo from XML.

Parameters:

kiElem - KeyInfo element

Throws:

MarshalException

Method Detail

getContent

public static List<XMLStructure> getContent(KeyInfo ki)

A utility function to suppress casting warnings.

Parameters:

ki -

Returns:

the content of a KeyInfo Object

getId

public String getId()

Specified by:

getId in interface KeyInfo

getContent

public List<XMLStructure> getContent()

Specified by:

getContent in interface KeyInfo

marshal

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

Specified by:

marshal in interface KeyInfo

Throws:

MarshalException

marshal

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

Throws:

MarshalException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object