net.axyana.qizxopen.xquery.dm
Class EventDrivenBuilder

java.lang.Object
  net.axyana.qizxopen.dm.XMLEventReceiverBase
      net.axyana.qizxopen.xquery.dm.EventDrivenBuilder

All Implemented Interfaces:

XMLEventReceiver

public class EventDrivenBuilder

extends XMLEventReceiverBase

An implementation of XMLEventReceiver that builds a XQCoreDataModel tree.

Used in XQ node constructors.

Constructor Summary

EventDrivenBuilder()

Method Summary

void	evAtomText(java.lang.String value) Text of an atom.
void	evAttribute(QName name, java.lang.String value) Adds an attribute on the current element.
void	evComment(java.lang.String value) A comment node.
void	evDocumentEnd() Ends a document.
void	evDocumentStart() Starts a document.
void	evElementEnd(QName name) Ends an element.
void	evElementStart(QName name) Starts an element.
void	evNamespace(java.lang.String prefix, java.lang.String uri) Adds a namespace node on the current element.
void	evPI(java.lang.String target, java.lang.String value) A processing-instruction node.
void	evText(java.lang.String value) Text chunk inside an element.
void	flushElement(boolean empty)
XQNode	harvest() extends XMLEventReceiverBase only for traverse.
void	reset() Resets the state prior to use startDocument() or startElement().
java.lang.String	resolvePrefix(java.lang.String prefix) Resolves a prefix to an URI in the context of the current node.
void	terminate() Terminates a document or simple subtree.

Methods inherited from class net.axyana.qizxopen.dm.XMLEventReceiverBase

abort, definePrefixHints, evAtom, evDTD, maxVolumeReached, setMaxVolume, setTrace, traverse, traverse

Methods inherited from class java.lang.Object

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

Constructor Detail

EventDrivenBuilder

public EventDrivenBuilder()

Method Detail

harvest

public XQNode harvest()

extends XMLEventReceiverBase only for traverse. Doesnt use its prefix map.

resolvePrefix

public java.lang.String resolvePrefix(java.lang.String prefix)

Description copied from interface: XMLEventReceiver

Resolves a prefix to an URI in the context of the current node.

Specified by:

resolvePrefix in interface XMLEventReceiver

Overrides:

resolvePrefix in class XMLEventReceiverBase

reset

public void reset()

Description copied from interface: XMLEventReceiver

Resets the state prior to use startDocument() or startElement().

Specified by:

reset in interface XMLEventReceiver

Overrides:

reset in class XMLEventReceiverBase

terminate

public void terminate()

Description copied from interface: XMLEventReceiver

Terminates a document or simple subtree. May perform consistency checks.

Specified by:

terminate in interface XMLEventReceiver

Overrides:

terminate in class XMLEventReceiverBase

evDocumentStart

public void evDocumentStart()
                     throws DataModelException

Description copied from interface: XMLEventReceiver

Starts a document.

It is not called in the case only a fragment is generated.

Specified by:

evDocumentStart in interface XMLEventReceiver

Overrides:

evDocumentStart in class XMLEventReceiverBase

Throws:

DataModelException

evDocumentEnd

public void evDocumentEnd()
                   throws DataModelException

Description copied from interface: XMLEventReceiver

Ends a document. Must be balanced by a matching startDocument().

Specified by:

evDocumentEnd in interface XMLEventReceiver

Overrides:

evDocumentEnd in class XMLEventReceiverBase

Throws:

DataModelException

evElementStart

public void evElementStart(QName name)
                    throws DataModelException

Description copied from interface: XMLEventReceiver

Starts an element. Must be balanced by a matching endElement().

Specified by:

evElementStart in interface XMLEventReceiver

Overrides:

evElementStart in class XMLEventReceiverBase

Throws:

DataModelException

evElementEnd

public void evElementEnd(QName name)
                  throws DataModelException

Description copied from interface: XMLEventReceiver

Ends an element. Discards prefix/namespace mappings possibly defined by the element.

Specified by:

evElementEnd in interface XMLEventReceiver

Overrides:

evElementEnd in class XMLEventReceiverBase

Throws:

DataModelException

evNamespace

public void evNamespace(java.lang.String prefix,
                        java.lang.String uri)
                 throws DataModelException

Description copied from interface: XMLEventReceiver

Adds a namespace node on the current element. Must follow startElement and precede any child. May be interleaved with attribute().

Specified by:

evNamespace in interface XMLEventReceiver

Overrides:

evNamespace in class XMLEventReceiverBase

Throws:

DataModelException

evAttribute

public void evAttribute(QName name,
                        java.lang.String value)
                 throws DataModelException

Description copied from interface: XMLEventReceiver

Adds an attribute on the current element. Must follow startElement and precede any child. May be interleaved with namespace().

Specified by:

evAttribute in interface XMLEventReceiver

Overrides:

evAttribute in class XMLEventReceiverBase

Throws:

DataModelException

evText

public void evText(java.lang.String value)
            throws DataModelException

Description copied from interface: XMLEventReceiver

Text chunk inside an element. No space is generated before or after.

Throws:

DataModelException

evAtomText

public void evAtomText(java.lang.String value)
                throws DataModelException

Description copied from interface: XMLEventReceiver

Text of an atom. The difference with text() is that a space in requested between two atoms.

Throws:

DataModelException

evPI

public void evPI(java.lang.String target,
                 java.lang.String value)
          throws DataModelException

Description copied from interface: XMLEventReceiver

A processing-instruction node.

Throws:

DataModelException

evComment

public void evComment(java.lang.String value)
               throws DataModelException

Description copied from interface: XMLEventReceiver

A comment node.

Throws:

DataModelException

flushElement

public void flushElement(boolean empty)