fr.inria.atlanmod.neoemf.io.processor

Class AbstractProcessor

java.lang.Object

fr.inria.atlanmod.neoemf.io.processor.AbstractProcessor

All Implemented Interfaces:

InputHandler, InputNotifier<PersistenceHandler>, Processor

Direct Known Subclasses:

EcoreProcessor, XPathProcessor

public class AbstractProcessor
extends Object
implements Processor

A Processor that delegates all methods to its underlying processor.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractProcessor(Processor processor) Constructs a new AbstractProcessor with an embedded processor.

Method Summary

Modifier and Type	Method and Description
void	addHandler(PersistenceHandler persistenceHandler) Adds an InputHandler that will be notified.
Iterable<PersistenceHandler>	getHandlers() Returns all registered handlers.
boolean	hasHandler() Defines if this notifier has at least one InputHandler to notify.
void	notifyAttribute(Attribute attribute) Notifies all registered handlers of a new attribute.
void	notifyCharacters(String characters) Notifies all registered handlers of a new set of characters.
void	notifyEndDocument() Notifies all registered handlers of the end of the current document.
void	notifyEndElement() Notifies all registered handlers of the end of the current element.
void	notifyReference(Reference reference) Notifies all registered handlers of a new reference.
void	notifyStartDocument() Notifies all registered handlers of the start of a document.
void	notifyStartElement(Classifier classifier) Notifies all registered handlers of the start of a new element.
void	processAttribute(Attribute attribute) Process an attribute in the current element.
void	processCharacters(String characters) Process a set of characters.
void	processEndDocument() Process the end of a document.
void	processEndElement() Process the end of the current element.
void	processReference(Reference reference) Process a reference from the current element to another element.
void	processStartDocument() Process the start of a document.
void	processStartElement(Classifier classifier) Process the start of an element.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractProcessor

protected AbstractProcessor(Processor processor)

Constructs a new AbstractProcessor with an embedded processor.

Parameters:

processor - the embedded processor

Method Detail

processStartDocument

public void processStartDocument()

Description copied from interface: InputHandler

Process the start of a document.

Specified by:

processStartDocument in interface InputHandler

See Also:

InputNotifier.notifyStartDocument()

processStartElement

public void processStartElement(Classifier classifier)

Description copied from interface: InputHandler

Process the start of an element.

Specified by:

processStartElement in interface InputHandler

Parameters:

classifier - the classifier of the new element

See Also:

InputNotifier.notifyStartElement(Classifier)

processAttribute

public void processAttribute(Attribute attribute)

Description copied from interface: InputHandler

Process an attribute in the current element.

An attribute is a simple key/value.

Specified by:

processAttribute in interface InputHandler

Parameters:

attribute - the new attribute

See Also:

InputNotifier.notifyAttribute(Attribute)

processReference

public void processReference(Reference reference)

Description copied from interface: InputHandler

Process a reference from the current element to another element.

A reference is an attribute which is link to another element.

Specified by:

processReference in interface InputHandler

Parameters:

reference - the new reference

See Also:

InputNotifier.notifyReference(Reference)

processEndElement

public void processEndElement()

Description copied from interface: InputHandler

Process the end of the current element.

Specified by:

processEndElement in interface InputHandler

See Also:

InputNotifier.notifyEndElement()

processEndDocument

public void processEndDocument()

Description copied from interface: InputHandler

Process the end of a document.

Specified by:

processEndDocument in interface InputHandler

See Also:

InputNotifier.notifyEndDocument()

processCharacters

public void processCharacters(String characters)

Description copied from interface: InputHandler

Process a set of characters.

Specified by:

processCharacters in interface InputHandler

Parameters:

characters - the new characters

See Also:

InputNotifier.notifyCharacters(String)

addHandler

public final void addHandler(PersistenceHandler persistenceHandler)

Description copied from interface: InputNotifier

Adds an InputHandler that will be notified.

Specified by:

addHandler in interface InputNotifier<PersistenceHandler>

Parameters:

persistenceHandler - the handler to add

hasHandler

public final boolean hasHandler()

Description copied from interface: InputNotifier

Defines if this notifier has at least one InputHandler to notify.

Specified by:

hasHandler in interface InputNotifier<PersistenceHandler>

Returns:

true if this notifier has at least one handler to notify.

getHandlers

public final Iterable<PersistenceHandler> getHandlers()

Description copied from interface: InputNotifier

Returns all registered handlers.

Specified by:

getHandlers in interface InputNotifier<PersistenceHandler>

Returns:

an collection

notifyStartDocument

public final void notifyStartDocument()

Description copied from interface: InputNotifier

Notifies all registered handlers of the start of a document.

Specified by:

notifyStartDocument in interface InputNotifier<PersistenceHandler>

See Also:

InputNotifier.notifyEndDocument(), InputHandler.processStartDocument()

notifyStartElement

public final void notifyStartElement(Classifier classifier)

Description copied from interface: InputNotifier

Notifies all registered handlers of the start of a new element.

Specified by:

notifyStartElement in interface InputNotifier<PersistenceHandler>

Parameters:

classifier - the classifier of the new element

See Also:

InputNotifier.notifyEndElement(), InputHandler.processStartElement(Classifier)

notifyAttribute

public final void notifyAttribute(Attribute attribute)

Description copied from interface: InputNotifier

Notifies all registered handlers of a new attribute.

Specified by:

notifyAttribute in interface InputNotifier<PersistenceHandler>

Parameters:

attribute - the new attribute

See Also:

InputHandler.processAttribute(Attribute)

notifyReference

public final void notifyReference(Reference reference)

Description copied from interface: InputNotifier

Notifies all registered handlers of a new reference.

Specified by:

notifyReference in interface InputNotifier<PersistenceHandler>

Parameters:

reference - the new reference

See Also:

InputHandler.processReference(Reference)

notifyCharacters

public final void notifyCharacters(String characters)

Description copied from interface: InputNotifier

Notifies all registered handlers of a new set of characters.

Specified by:

notifyCharacters in interface InputNotifier<PersistenceHandler>

Parameters:

characters - the new characters

See Also:

InputHandler.processCharacters(String)

notifyEndElement

public final void notifyEndElement()

Description copied from interface: InputNotifier

Notifies all registered handlers of the end of the current element.

Specified by:

notifyEndElement in interface InputNotifier<PersistenceHandler>

See Also:

InputNotifier.notifyStartElement(Classifier), InputHandler.processEndElement()

notifyEndDocument

public final void notifyEndDocument()

Description copied from interface: InputNotifier

Notifies all registered handlers of the end of the current document.

Specified by:

notifyEndDocument in interface InputNotifier<PersistenceHandler>

See Also:

InputNotifier.notifyStartDocument(), InputHandler.processEndDocument()