Package com.inductiveautomation.ignition.common.xmlserialization.deserialization

Class AbstractDeserializationHandler

java.lang.Object

com.inductiveautomation.ignition.common.xmlserialization.deserialization.AbstractDeserializationHandler

All Implemented Interfaces:

DeserializationHandler

Direct Known Subclasses:

AbstractReentrantDeserializationHandler, ArrayHandler, ArrayListHandler, EnumSetHandler, ObjectDeserializationHandler

public abstract class AbstractDeserializationHandler
extends Object
implements DeserializationHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	object
protected int	refId

Constructor Summary

Constructors

Constructor	Description
AbstractDeserializationHandler()

Method Summary

Modifier and Type	Method	Description
abstract DeserializationHandler	clone()	Clones this handler.
void	endObject(Object obj)	Notifies the handler that an object tag was found and deserialized within their scope
void	endSubElement(String name, DeserializationContext context)	Notifies the handler that a sub-element has ended
Object	getObject()	Returns the most recent object that this handler created.
int	getRefId()	Returns the reference id that was in the start of this element, or -1 if there was none
protected void	setObject(Object object)
void	setRefId(int id)	Sets the ref-id that was found at the start of this element, if any.
void	startSubElement(String name, AttributesMap attributes, DeserializationContext context)	Notifies the handler that a sub-element has started.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.inductiveautomation.ignition.common.xmlserialization.deserialization.DeserializationHandler

endElement, getBodyDecoder, getElementName, onBody, startElement, supportsNestedElements

Field Details

object

protected Object object

refId

protected int refId

Constructor Details

AbstractDeserializationHandler

public AbstractDeserializationHandler()

Method Details

startSubElement

public void startSubElement(String name,
 AttributesMap attributes,
 DeserializationContext context)
                     throws Exception

Description copied from interface: DeserializationHandler

Notifies the handler that a sub-element has started.

Specified by:

startSubElement in interface DeserializationHandler

Throws:

Exception

endSubElement

public void endSubElement(String name,
 DeserializationContext context)
                   throws Exception

Description copied from interface: DeserializationHandler

Notifies the handler that a sub-element has ended

Specified by:

endSubElement in interface DeserializationHandler

Throws:

Exception

endObject

public void endObject(Object obj)

Description copied from interface: DeserializationHandler

Notifies the handler that an object tag was found and deserialized within their scope

Specified by:

endObject in interface DeserializationHandler

getObject

public Object getObject()

Description copied from interface: DeserializationHandler

Returns the most recent object that this handler created. Note that a handler needs to have this function return its object as early as possible, not just after endElement() has been called. This is used for populating the reference map.

Specified by:

getObject in interface DeserializationHandler

setObject

protected void setObject(Object object)

clone

public abstract DeserializationHandler clone()

Description copied from interface: DeserializationHandler

Clones this handler. Only handlers that support nested elements will be cloned, all others can throw an unsupported operation exception instead.

Specified by:

clone in interface DeserializationHandler

Overrides:

clone in class Object

getRefId

public int getRefId()

Description copied from interface: DeserializationHandler

Returns the reference id that was in the start of this element, or -1 if there was none

Specified by:

getRefId in interface DeserializationHandler

setRefId

public void setRefId(int id)

Description copied from interface: DeserializationHandler

Sets the ref-id that was found at the start of this element, if any.

Specified by:

setRefId in interface DeserializationHandler