net.sf.saxon.evpull

Class EventToStaxBridge

public class EventToStaxBridge extends Object implements XMLStreamReader

This class bridges EventIterator events to XMLStreamReader (Stax) events. That is, it acts as an XMLStreamReader, fetching the underlying data from an EventIterator.

An EventIterator may provide access to any XDM sequence, whereas an XMLStreamReader always reads a document. The conversion of a sequence to a document follows the rules for "normalizing" a sequence in the Serialization specification: for example, atomic values are converted into text nodes, with adjacent atomic values being space-separated.

Nested Class Summary
static class	EventToStaxBridge.DummyLocation

Constructor Summary
	EventToStaxBridge(EventIterator provider, PipelineConfiguration pipe) Create a EventToStaxBridge instance, which wraps a Saxon EventIterator as a Stax XMLStreamReader

Method Summary
void	close()
int	getAttributeCount()
String	getAttributeLocalName(int i)
QName	getAttributeName(int i)
String	getAttributeNamespace(int i)
String	getAttributePrefix(int i)
String	getAttributeType(int i)
String	getAttributeValue(int i)
String	getAttributeValue(String uri, String local)
String	getCharacterEncodingScheme()
String	getElementText()
String	getEncoding()
int	getEventType()
String	getLocalName()
Location	getLocation()
QName	getName()
NamePool	getNamePool() Get the NamePool used by this bridge to translate integer name codes to QNames
NamespaceContext	getNamespaceContext()
int	getNamespaceCount()
String	getNamespacePrefix(int i)
String	getNamespaceURI()
String	getNamespaceURI(int i)
String	getNamespaceURI(String prefix)
String	getPIData()
String	getPITarget()
String	getPrefix()
Object	getProperty(String s)
EventIterator	getProvider() Get the underlying event stream
String	getText()
char[]	getTextCharacters()
int	getTextCharacters(int sourceStart, char[] target, int targetStart, int length)
int	getTextLength()
int	getTextStart()
String	getVersion()
boolean	hasName()
boolean	hasNext()
boolean	hasText()
boolean	isAttributeSpecified(int i)
boolean	isCharacters()
boolean	isEndElement()
boolean	isStandalone()
boolean	isStartElement()
boolean	isWhiteSpace()
int	next()
int	nextTag()
void	require(int event, String uri, String local)
boolean	standaloneSet()

Constructor Detail

EventToStaxBridge

public EventToStaxBridge(EventIterator provider, PipelineConfiguration pipe)

Create a EventToStaxBridge instance, which wraps a Saxon EventIterator as a Stax XMLStreamReader

Parameters: provider the Saxon EventIterator from which the events will be read. This must return a fully decomposed event stream, that is, document and element nodes must be presented as separate events for the start, content, and end. pipe the PipelineConfiguration

Returns: the name pool in use