ojb.broker.metadata
Class RepositoryXmlHandler

java.lang.Object
  |
  +--org.xml.sax.helpers.DefaultHandler
        |
        +--ojb.broker.metadata.RepositoryXmlHandler

All Implemented Interfaces:

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

public class RepositoryXmlHandler

extends org.xml.sax.helpers.DefaultHandler

The handler catches Parsing events raised by the xml-parser and builds up the DescriptorRepository that is used within the JDBC Persistence Broker System. HandlerBase implements the DocumentHandler interface.

Author:

Thomas Mahler

Constructor Summary

RepositoryXmlHandler(DescriptorRepository dr)
Constructor declaration

Method Summary

void	characters(char[] ch, int start, int length) Method declaration
void	endDocument() Method declaration
void	endElement(java.lang.String uri, java.lang.String name, java.lang.String qName) Method declaration
void	error(org.xml.sax.SAXParseException e) Error handling
void	fatalError(org.xml.sax.SAXParseException e) Method declaration
void	startDocument() Method declaration
void	startElement(java.lang.String uri, java.lang.String name, java.lang.String qName, org.xml.sax.Attributes atts) Method declaration
void	warning(org.xml.sax.SAXParseException e) Method declaration

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

endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Constructor Detail

RepositoryXmlHandler

public RepositoryXmlHandler(DescriptorRepository dr)

Constructor declaration

Parameters:

dr -

Method Detail

startDocument

public void startDocument()

Method declaration

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

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

endDocument

public void endDocument()

Method declaration

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

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

startElement

public void startElement(java.lang.String uri,
                         java.lang.String name,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)

Method declaration

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

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

Parameters:

name -

atts -

endElement

public void endElement(java.lang.String uri,
                       java.lang.String name,
                       java.lang.String qName)

Method declaration

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

Parameters:

name -

characters

public void characters(char[] ch,
                       int start,
                       int length)

Method declaration

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

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

Parameters:

ch -

start -

length -

error

public void error(org.xml.sax.SAXParseException e)
           throws org.xml.sax.SAXException

Error handling

Specified by:

error in interface org.xml.sax.ErrorHandler

Overrides:

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

org.xml.sax.SAXException

fatalError

public void fatalError(org.xml.sax.SAXParseException e)
                throws org.xml.sax.SAXException

Method declaration

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Overrides:

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

Parameters:

e -

Throws:

org.xml.sax.SAXException

warning

public void warning(org.xml.sax.SAXParseException e)
             throws org.xml.sax.SAXException

Method declaration

Specified by:

warning in interface org.xml.sax.ErrorHandler

Overrides:

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

Parameters:

e -

Throws:

org.xml.sax.SAXException