com.ibm.xml.enc.dom
Class DOMReferenceType

java.lang.Object
  com.ibm.xml.enc.dom.DOMStructure
      com.ibm.xml.enc.dom.DOMReferenceType

All Implemented Interfaces:

DOMURIReference, ReferenceType, URIReference, XMLStructure

Direct Known Subclasses:

DOMDataReference, DOMKeyReference

abstract class DOMReferenceType
extends DOMStructure
implements ReferenceType, DOMURIReference

DOM-based implementation of DOMReferenceType.

Field Summary

(package private) java.util.List	content
(package private) java.io.InputStream	dis
(package private) org.w3c.dom.Element	refElem
(package private) java.lang.String	uri

Constructor Summary

DOMReferenceType(org.w3c.dom.Element refElem)
Creates a DOMDOMReferenceType from an element.

DOMReferenceType(java.lang.String uri, java.util.List content)
Creates a Reference from the specified parameters.

Method Summary

boolean	equals(java.lang.Object o)
java.util.List	getContent() Returns an unmodifiable list of XMLStructures representing the child elements of this ReferenceType.
java.lang.String	getType() Returns the type of data referenced by this URI.
java.lang.String	getURI() Returns the URI of the referenced data object.
abstract void	marshal(org.w3c.dom.Node parent, java.lang.String encPrefix, DOMCryptoContext context)

Methods inherited from class com.ibm.xml.enc.dom.DOMStructure

isFeatureSupported

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.crypto.XMLStructure

isFeatureSupported

Methods inherited from interface javax.xml.crypto.dom.DOMURIReference

getHere

Field Detail

uri

final java.lang.String uri

content

java.util.List content

refElem

org.w3c.dom.Element refElem

dis

java.io.InputStream dis

Constructor Detail

DOMReferenceType

public DOMReferenceType(java.lang.String uri,
                        java.util.List content)

Creates a Reference from the specified parameters.

Parameters:

uri - the URI

content - optional child elements to aid the recipient in retrieving the EncryptedData (maybe null)

Throws:

java.lang.NullPointerException - if uri is null

java.lang.ClassCastException - if any of the content are not of type XMLStructure

DOMReferenceType

public DOMReferenceType(org.w3c.dom.Element refElem)
                 throws MarshalException

Creates a DOMDOMReferenceType from an element.

Parameters:

refElem - a Reference element

Throws:

MarshalException

Method Detail

getURI

public java.lang.String getURI()

Description copied from interface: URIReference

Returns the URI of the referenced data object.

Specified by:

getURI in interface URIReference

Returns:

the URI of the data object in RFC 2396 format (may be null if not specified)

getType

public java.lang.String getType()

Description copied from interface: URIReference

Returns the type of data referenced by this URI.

Specified by:

getType in interface URIReference

Returns:

the type (a URI) of the data object (may be null if not specified)

getContent

public java.util.List getContent()

Description copied from interface: ReferenceType

Returns an unmodifiable list of XMLStructures representing the child elements of this ReferenceType.

Specified by:

getContent in interface ReferenceType

Returns:

an unmodifiable list of XMLStructures (may be empty but never null)

marshal

public abstract void marshal(org.w3c.dom.Node parent,
                             java.lang.String encPrefix,
                             DOMCryptoContext context)
                      throws MarshalException

Specified by:

marshal in class DOMStructure

Throws:

MarshalException

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object