org.apache.daffodil.japi.infoset

Class InfosetOutputter

java.lang.Object

org.apache.daffodil.japi.infoset.InfosetOutputter

All Implemented Interfaces:

org.apache.daffodil.infoset.InfosetOutputter

Direct Known Subclasses:

InfosetOutputterProxy

public abstract class InfosetOutputter
extends java.lang.Object
implements org.apache.daffodil.infoset.InfosetOutputter

Abstract class used to determine how the infoset representation should be output from a call to DataProcessor#parse. The Daffodil core will call the various methods of this class in an order appropriate to create an infoset representation.

Classes that extend InfosetOutputter are not guaranteed to be thread-safe.

Constructor Summary

Constructors

Constructor and Description
InfosetOutputter()

Method Summary

Modifier and Type	Method and Description
abstract boolean	endArray(org.apache.daffodil.infoset.DIArray diArray) Called by Daffodil internals to signify the end of an array of elements.
abstract boolean	endComplex(org.apache.daffodil.infoset.DIComplex diComplex) Called by Daffodil internals to signify the end of a complex element.
abstract boolean	endDocument() Called by Daffodil internals to signify the end of the infoset.
abstract boolean	endSimple(org.apache.daffodil.infoset.DISimple diSimple) Called by Daffodil internals to signify the end of a simple element.
abstract void	reset() Reset the internal state of this InfosetOutputter.
abstract boolean	startArray(org.apache.daffodil.infoset.DIArray diArray) Called by Daffodil internals to signify the beginning of an array of elements.
abstract boolean	startComplex(org.apache.daffodil.infoset.DIComplex diComplex) Called by Daffodil internals to signify the beginning of a complex element.
abstract boolean	startDocument() Called by Daffodil internals to signify the beginning of the infoset.
abstract boolean	startSimple(org.apache.daffodil.infoset.DISimple diSimple) Called by Daffodil internals to signify the beginning of a simple element.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.daffodil.infoset.InfosetOutputter

$init$, getStatus, isNilled, status

Constructor Detail

InfosetOutputter

public InfosetOutputter()

Method Detail

endArray

public abstract boolean endArray(org.apache.daffodil.infoset.DIArray diArray)

Called by Daffodil internals to signify the end of an array of elements.

Specified by:

endArray in interface org.apache.daffodil.infoset.InfosetOutputter

Parameters:

diArray - the array that is ended. Various fields of DIArray can be accessed to determine things like the name, namespace, etc.

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter

endComplex

public abstract boolean endComplex(org.apache.daffodil.infoset.DIComplex diComplex)

Called by Daffodil internals to signify the end of a complex element.

Specified by:

endComplex in interface org.apache.daffodil.infoset.InfosetOutputter

Parameters:

diComplex - the complex element that is ended. Various fields of DIComplex can be accessed to determine things like the nil, name, namespace, etc.

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter

endDocument

public abstract boolean endDocument()

Called by Daffodil internals to signify the end of the infoset.

Specified by:

endDocument in interface org.apache.daffodil.infoset.InfosetOutputter

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter

endSimple

public abstract boolean endSimple(org.apache.daffodil.infoset.DISimple diSimple)

Called by Daffodil internals to signify the end of a simple element.

Specified by:

endSimple in interface org.apache.daffodil.infoset.InfosetOutputter

Parameters:

diSimple - the simple element that is ended. Various fields of DISimple can be accessed to determine things like the value, nil, name, namespace, etc.

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter

reset

public abstract void reset()

Reset the internal state of this InfosetOutputter. This should be called inbetween calls to the parse method.

Specified by:

reset in interface org.apache.daffodil.infoset.InfosetOutputter

startArray

public abstract boolean startArray(org.apache.daffodil.infoset.DIArray diArray)

Called by Daffodil internals to signify the beginning of an array of elements.

Specified by:

startArray in interface org.apache.daffodil.infoset.InfosetOutputter

Parameters:

diArray - the array that is started. Various fields of DIArray can be accessed to determine things like the name, namespace, etc.

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter

startComplex

public abstract boolean startComplex(org.apache.daffodil.infoset.DIComplex diComplex)

Called by Daffodil internals to signify the beginning of a complex element.

Specified by:

startComplex in interface org.apache.daffodil.infoset.InfosetOutputter

Parameters:

diComplex - the complex element that is started. Various fields of DIComplex can be accessed to determine things like the nil, name, namespace, etc.

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter

startDocument

public abstract boolean startDocument()

Called by Daffodil internals to signify the beginning of the infoset.

Specified by:

startDocument in interface org.apache.daffodil.infoset.InfosetOutputter

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter

startSimple

public abstract boolean startSimple(org.apache.daffodil.infoset.DISimple diSimple)

Called by Daffodil internals to signify the beginning of a simple element.

Specified by:

startSimple in interface org.apache.daffodil.infoset.InfosetOutputter

Parameters:

diSimple - the simple element that is started. Various fields of DISimple can be accessed to determine things like the value, nil, name, namespace, etc.

Returns:

true on sucess, false if there was an error and Daffodil should stop all future calls to the InfosetOutputter