org.eclipse.hyades.logging.events.cbe.util
Class SAXEventHandler

java.lang.Object
  |
  +--org.xml.sax.helpers.DefaultHandler
        |
        +--org.eclipse.hyades.logging.events.cbe.util.SAXEventHandler

All Implemented Interfaces:

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

public final class SAXEventHandler

extends org.xml.sax.helpers.DefaultHandler

The SAXEventHandler class defines a utility object used for de-serializing CommonBaseEvent XML documents and fragments using a Simple API for XML (SAX) parser.

Since:

1.0.1

Version:

1.0.1

Author:

Denilson Nastacio, Paul E. Slauenwhite

See Also:

DefaultHandler

Constructor Summary

SAXEventHandler()
No argument constructor.

Method Summary

void	characters(char[] ch, int start, int length)
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
AssociationEngine[]	getAssociationEngines() Returns the list of AssociationEngine objects created when de-serializing a Common Base Event XML document.
CommonBaseEvent[]	getCommonBaseEvents() Returns the list of CommonBaseEvent objects created when de-serializing a Common Base Event XML document or fragment.
void	init() Initialized the SAX parser to a newly constructed state.
void	setDocumentLocator(org.xml.sax.Locator loc)
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)

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

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, 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

SAXEventHandler

public SAXEventHandler()

No argument constructor.

Method Detail

init

public void init()

Initialized the SAX parser to a newly constructed state.

getCommonBaseEvents

public CommonBaseEvent[] getCommonBaseEvents()

Returns the list of CommonBaseEvent objects created when de-serializing a Common Base Event XML document or fragment.

This API will return null if no CommonBaseEvent objects have been parsed.

Returns:

List of CommonBaseEvent objects created when de-serializing a Common Base Event XML document or fragment, otherwise null if no CommonBaseEvent objects have been parsed.

getAssociationEngines

public AssociationEngine[] getAssociationEngines()

Returns the list of AssociationEngine objects created when de-serializing a Common Base Event XML document.

This API will return null if no AssociationEngine objects have been parsed.

Returns:

List of AssociationEngine objects created when de-serializing a Common Base Event XML document or fragment, otherwise null if no AssociationEngine objects have been parsed.

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator loc)

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Overrides:

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

See Also:

ContentHandler.setDocumentLocator(org.xml.sax.Locator)

characters

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

org.xml.sax.SAXException

See Also:

ContentHandler.characters(char[], int, int)

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

org.xml.sax.SAXException

See Also:

ContentHandler.endElement(java.lang.String, java.lang.String, java.lang.String)

startElement

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

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

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

org.xml.sax.SAXException

See Also:

ContentHandler.startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)