org.springframework.util.xml
Class StaxStreamXMLReader

java.lang.Object
  org.springframework.util.xml.AbstractXMLReader
      org.springframework.util.xml.AbstractStaxXMLReader
          org.springframework.util.xml.StaxStreamXMLReader

All Implemented Interfaces:

org.xml.sax.XMLReader

 class StaxStreamXMLReader
extends AbstractStaxXMLReader

SAX XMLReader that reads from a StAX XMLStreamReader. Reads from an XMLStreamReader, and calls the corresponding methods on the SAX callback interfaces.

Since:

3.0

Author:

Arjen Poutsma

See Also:

XMLStreamReader, AbstractXMLReader.setContentHandler(org.xml.sax.ContentHandler), AbstractXMLReader.setDTDHandler(org.xml.sax.DTDHandler), AbstractXMLReader.setEntityResolver(org.xml.sax.EntityResolver), AbstractXMLReader.setErrorHandler(org.xml.sax.ErrorHandler)

Field Summary

private static java.lang.String	DEFAULT_XML_VERSION
private java.lang.String	encoding
private javax.xml.stream.XMLStreamReader	reader
private java.lang.String	xmlVersion

Constructor Summary

StaxStreamXMLReader(javax.xml.stream.XMLStreamReader reader)
Constructs a new instance of the StaxStreamXmlReader that reads from the given XMLStreamReader.

Method Summary

private org.xml.sax.Attributes	getAttributes()
private void	handleCharacters()
private void	handleComment()
private void	handleDtd()
private void	handleEndDocument()
private void	handleEndElement()
private void	handleEntityReference()
private void	handleProcessingInstruction()
private void	handleStartDocument()
private void	handleStartElement()
protected void	parseInternal() Template-method that parses the StAX reader passed at construction-time.

Methods inherited from class org.springframework.util.xml.AbstractStaxXMLReader

endPrefixMapping, getFeature, hasNamespacePrefixesFeature, hasNamespacesFeature, parse, parse, setFeature, setStandalone, startPrefixMapping, toQualifiedName

Methods inherited from class org.springframework.util.xml.AbstractXMLReader

getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getLexicalHandler, getProperty, setContentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setProperty

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_XML_VERSION

private static final java.lang.String DEFAULT_XML_VERSION

See Also:

Constant Field Values

reader

private final javax.xml.stream.XMLStreamReader reader

xmlVersion

private java.lang.String xmlVersion

encoding

private java.lang.String encoding

Constructor Detail

StaxStreamXMLReader

StaxStreamXMLReader(javax.xml.stream.XMLStreamReader reader)

Constructs a new instance of the StaxStreamXmlReader that reads from the given XMLStreamReader. The supplied stream reader must be in XMLStreamConstants.START_DOCUMENT or XMLStreamConstants.START_ELEMENT state.

Parameters:

reader - the XMLEventReader to read from

Throws:

java.lang.IllegalStateException - if the reader is not at the start of a document or element

Method Detail

parseInternal

protected void parseInternal()
                      throws org.xml.sax.SAXException,
                             javax.xml.stream.XMLStreamException

Description copied from class: AbstractStaxXMLReader

Template-method that parses the StAX reader passed at construction-time.

Specified by:

parseInternal in class AbstractStaxXMLReader

Throws:

org.xml.sax.SAXException

javax.xml.stream.XMLStreamException

handleStartDocument

private void handleStartDocument()
                          throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleStartElement

private void handleStartElement()
                         throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleEndElement

private void handleEndElement()
                       throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleCharacters

private void handleCharacters()
                       throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleComment

private void handleComment()
                    throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleDtd

private void handleDtd()
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleEntityReference

private void handleEntityReference()
                            throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleEndDocument

private void handleEndDocument()
                        throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

handleProcessingInstruction

private void handleProcessingInstruction()
                                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

getAttributes

private org.xml.sax.Attributes getAttributes()