net.axyana.qizxopen.xquery
Class XQueryXMLReader

java.lang.Object
  net.axyana.qizxopen.dm.NodeXMLReader
      net.axyana.qizxopen.xquery.XQueryXMLReader

All Implemented Interfaces:

org.xml.sax.XMLReader

public class XQueryXMLReader

extends NodeXMLReader

implements org.xml.sax.XMLReader

Wraps a XQuery Expression so that it can be used as a SAX source. The XQuery Expression must evaluate as a single Node.

The parse methods execute the expression and generate SAX events into the handlers set in this object.

The input specified in the parse methods is used as default input for the XQuery expression. It may be null.

Constructor Summary

XQueryXMLReader()

XQueryXMLReader(XQueryPreparedExpression expression)

Method Summary

void	parse(org.xml.sax.InputSource inputSource)
void	parse(java.lang.String systemId)
void	setExpression(XQueryPreparedExpression expression)

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

getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getProperty, setContentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.XMLReader

getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getProperty, setContentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setProperty

Constructor Detail

XQueryXMLReader

public XQueryXMLReader()

XQueryXMLReader

public XQueryXMLReader(XQueryPreparedExpression expression)

Method Detail

setExpression

public void setExpression(XQueryPreparedExpression expression)

parse

public void parse(org.xml.sax.InputSource inputSource)
           throws java.io.IOException,
                  org.xml.sax.SAXException

Specified by:

parse in interface org.xml.sax.XMLReader

Overrides:

parse in class NodeXMLReader

Throws:

java.io.IOException

org.xml.sax.SAXException

parse

public void parse(java.lang.String systemId)
           throws java.io.IOException,
                  org.xml.sax.SAXException

Specified by:

parse in interface org.xml.sax.XMLReader

Overrides:

parse in class NodeXMLReader

Throws:

java.io.IOException

org.xml.sax.SAXException