org.onemind.commons.java.xml.digest
Class AbstractElementCreatorDigester

java.lang.Object
  org.onemind.commons.java.xml.digest.DefaultDigester
      org.onemind.commons.java.xml.digest.AbstractElementCreatorDigester

All Implemented Interfaces:

ElementCreatorDigester, ElementDigester

Direct Known Subclasses:

ChainedDigester

public abstract class AbstractElementCreatorDigester
extends DefaultDigester
implements ElementCreatorDigester

The abstract implementation of ElementCreatorDigester. The element creator will fire an event at the end of digestion

Author:

TiongHiang Lee (thlee@onemindsoft.org)

Field Summary

private java.lang.Object	_created the created object
private static EventFirer	_FIRER event firer for element event
private EventListenerList	_listeners the listener list

Constructor Summary

AbstractElementCreatorDigester(java.lang.String name)
Constructor

Method Summary

void	addListener(ElementListener l) Add listener
void	endDigest(SaxDigesterHandler handler) End the element
java.lang.Object	getCreatedElement() Get the created object
void	removeListener(ElementListener l) Remove listener
protected void	setCreatedElement(java.lang.Object obj) Set the created element

Methods inherited from class org.onemind.commons.java.xml.digest.DefaultDigester

characters, getElementName, startDigest

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.onemind.commons.java.xml.digest.ElementDigester

characters, getElementName, startDigest

Field Detail

_listeners

private final EventListenerList _listeners

the listener list

_created

private java.lang.Object _created

the created object

_FIRER

private static final EventFirer _FIRER

event firer for element event

Constructor Detail

AbstractElementCreatorDigester

public AbstractElementCreatorDigester(java.lang.String name)

Constructor

Parameters:

name - the element name

Method Detail

addListener

public final void addListener(ElementListener l)

Add listener

Specified by:

addListener in interface ElementCreatorDigester

Parameters:

l - the listener

removeListener

public final void removeListener(ElementListener l)

Remove listener

Specified by:

removeListener in interface ElementCreatorDigester

Parameters:

l - the listener

endDigest

public void endDigest(SaxDigesterHandler handler)
               throws org.xml.sax.SAXException

End the element

Specified by:

endDigest in interface ElementDigester

Overrides:

endDigest in class DefaultDigester

Parameters:

handler - the handler

Throws:

org.xml.sax.SAXException - if there's handling exception

setCreatedElement

protected final void setCreatedElement(java.lang.Object obj)

Set the created element

Parameters:

obj - the object

getCreatedElement

public final java.lang.Object getCreatedElement()

Get the created object

Specified by:

getCreatedElement in interface ElementCreatorDigester

Returns:

the created object