de.vc.xml

Class XML2ObjectTransformer

java.lang.Object

org.xml.sax.helpers.DefaultHandler

de.vc.xml.XML2ObjectTransformer

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class XML2ObjectTransformer
extends org.xml.sax.helpers.DefaultHandler

The XMLReader gets an InputStream as source and builds an object tree. You can register varios ObjectFactories that builds special objects. If the XMLReader encouters a XML-node for that no ObjectFactory can create an object, a DefaultNode is created.

Constructor Summary

Constructors

Constructor and Description
XML2ObjectTransformer()
XML2ObjectTransformer(org.apache.commons.logging.Log logger)

Method Summary

Modifier and Type	Method and Description
void	characters(char[] chars, int offset, int length)
void	endElement(java.lang.String p0, java.lang.String p1, java.lang.String p2)
protected void	flushBuffer()
java.lang.Object[]	parse(java.io.InputStream source)
void	register(XMLObjectFactory factory)
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attr)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

XML2ObjectTransformer

public XML2ObjectTransformer()

XML2ObjectTransformer

public XML2ObjectTransformer(org.apache.commons.logging.Log logger)

Method Detail

parse

public java.lang.Object[] parse(java.io.InputStream source)
                         throws java.io.IOException,
                                org.xml.sax.SAXException

Throws:

java.io.IOException

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String namespaceURI,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attr)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

characters

public void characters(char[] chars,
                       int offset,
                       int length)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String p0,
                       java.lang.String p1,
                       java.lang.String p2)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

register

public void register(XMLObjectFactory factory)

flushBuffer

protected void flushBuffer()
                    throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException