wt.xml.io
Class CompositeDOMTreeDecoderCallback

java.lang.Object
  wt.xml.io.DOMTreeDecoderCallback
      wt.xml.io.CompositeDOMTreeDecoderCallback

All Implemented Interfaces:

DOMTreeStreamCallback, XMLMechanismConstants

public class CompositeDOMTreeDecoderCallback

extends DOMTreeDecoderCallback

Supported API: false

Extendable: false

Field Summary

private Vector	ancillaryObjects
private static String	CLASSNAME
private Persistable	persistableObject
private static String	RESOURCE
private Vector	theDOMTreeDecoderCallbacks

Fields inherited from class wt.xml.io.DOMTreeDecoderCallback

Fields inherited from interface wt.util.xml.XMLMechanismConstants

ATTLIST_ATTRIBUTE_NAME, ATTLIST_CLASS_NAME, ATTLIST_ENCODING_TYPE, ATTLIST_OID, DEFAULT_XML_PARSER_IMPLEMENTATION, DOCUMENT_ELEMENT_NAME, SELF_DESCRIBING_XML, XML_FILE_EXT

Constructor Summary

CompositeDOMTreeDecoderCallback()
Initializes theDOMTreeDecoderCallbacks as a new empty Vector.

CompositeDOMTreeDecoderCallback(DOMTreeDecoderCallback theDOMTreeDecoderCallback)
Initializes theDOMTreeDecoderCallbacks as a new Vector with the argument as the first element.

Method Summary

void	addDOMTreeDecoderCallback(DOMTreeDecoderCallback theDOMTreeDecoderCallback) Supported API: false
Vector	getAncillaryObjects() Gets the value of the attribute: ancillaryObjects; A vector of objects, or references to objects, to be used by the creator of the callback object to get objects or references to objects created by the callback object as part of its handling of DOM Elements.
protected Vector	getDOMTreeDecoderCallbacks() Gets the object for the association that plays role: theDOMTreeDecoderCallbacks.
Persistable	getPersistableObject() Gets the value of the attribute: persistableObject; The object to be examined by the callback for additional internalization not handled by the object's readExternal() method.
void	initialize() Sets the object to be examined by the callback for additional internalization not handled by the object's readExternal() method, and may do some internal bookkeeping to allow the callback to handle things like linking other objects to the main persistable object, etc.
protected void	setAncillaryObjects(Vector a_AncillaryObjects) Sets the value of the attribute: ancillaryObjects; A vector of objects, or references to objects, to be used by the creator of the callback object to get objects or references to objects created by the callback object as part of its handling of DOM Elements.
void	setContainer(Object obj) Sets the container for this object, and all callbacks in the Vector theDOMTreeDecoderCallbacks.
protected void	setDOMTreeDecoderCallbacks(Vector a_DOMTreeDecoderCallbacks) Sets the object for the association that plays role: theDOMTreeDecoderCallbacks.
void	setInputStream(InputStream is) Sets the inputStream for this object, and all callbacks in the Vector theDOMTreeDecoderCallbacks.
void	setNextElement(Element tree) Gives the tree and an instance of the appropriate Persistable to the appropriate callback's setElement() method.
protected void	setPersistableObject(Persistable a_PersistableObject) Sets the value of the attribute: persistableObject; The object to be examined by the callback for additional internalization not handled by the object's readExternal() method.

Methods inherited from class wt.xml.io.DOMTreeDecoderCallback

getContainer, getDoc, getInputStream, setDoc, setElement

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

theDOMTreeDecoderCallbacks

private Vector theDOMTreeDecoderCallbacks

persistableObject

private Persistable persistableObject

ancillaryObjects

private Vector ancillaryObjects

Constructor Detail

CompositeDOMTreeDecoderCallback

public CompositeDOMTreeDecoderCallback()

Initializes theDOMTreeDecoderCallbacks as a new empty Vector.

Supported API: false

CompositeDOMTreeDecoderCallback

public CompositeDOMTreeDecoderCallback(DOMTreeDecoderCallback theDOMTreeDecoderCallback)

Initializes theDOMTreeDecoderCallbacks as a new Vector with the argument as the first element.

Supported API: false

Parameters:

theDOMTreeDecoderCallback -

Method Detail

getDOMTreeDecoderCallbacks

protected Vector getDOMTreeDecoderCallbacks()

Gets the object for the association that plays role: theDOMTreeDecoderCallbacks.

Supported API: false

Returns:

Vector

setDOMTreeDecoderCallbacks

protected void setDOMTreeDecoderCallbacks(Vector a_DOMTreeDecoderCallbacks)

Sets the object for the association that plays role: theDOMTreeDecoderCallbacks.

Supported API: false

Parameters:

a_DOMTreeDecoderCallbacks -

initialize

public void initialize()
                throws XMLMechanismException

Sets the object to be examined by the callback for additional internalization not handled by the object's readExternal() method, and may do some internal bookkeeping to allow the callback to handle things like linking other objects to the main persistable object, etc. This method should be called once per persistableObject being imported.

Supported API: false

Specified by:

initialize in class DOMTreeDecoderCallback

Throws:

XMLMechanismException

setNextElement

public void setNextElement(Element tree)
                    throws XMLMechanismException

Gives the tree and an instance of the appropriate Persistable to the appropriate callback's setElement() method.

Supported API: false

Specified by:

setNextElement in class DOMTreeDecoderCallback

Parameters:

tree -

Throws:

XMLMechanismException

addDOMTreeDecoderCallback

public void addDOMTreeDecoderCallback(DOMTreeDecoderCallback theDOMTreeDecoderCallback)

Supported API: false

Parameters:

theDOMTreeDecoderCallback -

setContainer

public void setContainer(Object obj)
                  throws WTPropertyVetoException

Sets the container for this object, and all callbacks in the Vector theDOMTreeDecoderCallbacks.

Supported API: false

Overrides:

setContainer in class DOMTreeDecoderCallback

Parameters:

obj -

Throws:

WTPropertyVetoException

setInputStream

public void setInputStream(InputStream is)
                    throws WTPropertyVetoException

Sets the inputStream for this object, and all callbacks in the Vector theDOMTreeDecoderCallbacks.

Supported API: false

Overrides:

setInputStream in class DOMTreeDecoderCallback

Parameters:

is -

Throws:

WTPropertyVetoException

getPersistableObject

public Persistable getPersistableObject()

Gets the value of the attribute: persistableObject; The object to be examined by the callback for additional internalization not handled by the object's readExternal() method.

Supported API: false

Specified by:

getPersistableObject in class DOMTreeDecoderCallback

Returns:

Persistable

setPersistableObject

protected void setPersistableObject(Persistable a_PersistableObject)

Sets the value of the attribute: persistableObject; The object to be examined by the callback for additional internalization not handled by the object's readExternal() method.

Supported API: false

Specified by:

setPersistableObject in class DOMTreeDecoderCallback

Parameters:

a_PersistableObject -

getAncillaryObjects

public Vector getAncillaryObjects()

Gets the value of the attribute: ancillaryObjects; A vector of objects, or references to objects, to be used by the creator of the callback object to get objects or references to objects created by the callback object as part of its handling of DOM Elements.

Supported API: false

Specified by:

getAncillaryObjects in class DOMTreeDecoderCallback

Returns:

Vector

setAncillaryObjects

protected void setAncillaryObjects(Vector a_AncillaryObjects)

Sets the value of the attribute: ancillaryObjects; A vector of objects, or references to objects, to be used by the creator of the callback object to get objects or references to objects created by the callback object as part of its handling of DOM Elements.

Supported API: false

Specified by:

setAncillaryObjects in class DOMTreeDecoderCallback

Parameters:

a_AncillaryObjects -