loci.poi.hssf.eventmodel

Class ModelFactory

java.lang.Object

loci.poi.hssf.eventmodel.ModelFactory

All Implemented Interfaces:

ERFListener

public class ModelFactory
extends Object
implements ERFListener

ModelFactory creates workbook and sheet models based upon events thrown by them there events from the EventRecordFactory.

Author:

Andrew C. Oliver acoliver@apache.org

See Also:

EventRecordFactory

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Model	currentmodel
(package private) boolean	lastEOF
(package private) List	listeners

Constructor Summary

Constructors

Constructor and Description
ModelFactory() Constructor for ModelFactory.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	processRecord(Record rec) Process a Record.
void	registerListener(ModelFactoryListener listener) register a ModelFactoryListener so that it can receive Models as they are created.
void	run(InputStream stream) Start processing the Workbook stream into Model events.
private void	throwEvent(Model model) Throws the model as an event to the listeners

Methods inherited from class java.lang.Object

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

Field Detail

listeners

List listeners

currentmodel

Model currentmodel

lastEOF

boolean lastEOF

Constructor Detail

ModelFactory

public ModelFactory()

Constructor for ModelFactory. Does practically nothing.

Method Detail

registerListener

public void registerListener(ModelFactoryListener listener)

register a ModelFactoryListener so that it can receive Models as they are created.

run

public void run(InputStream stream)

Start processing the Workbook stream into Model events.

processRecord

public boolean processRecord(Record rec)

Description copied from interface: ERFListener

Process a Record. This method is called by the EventRecordFactory when a record is returned.

Specified by:

processRecord in interface ERFListener

Returns:

boolean specifying whether the effort was a success.

throwEvent

private void throwEvent(Model model)

Throws the model as an event to the listeners

Parameters:

model - to be thrown