org.xmlBlaster.engine.runlevel
Class RunLevelActionSaxFactory

java.lang.Object
  org.xmlBlaster.util.SaxHandlerBase
      org.xmlBlaster.engine.runlevel.RunLevelActionSaxFactory

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler

public class RunLevelActionSaxFactory
extends SaxHandlerBase

This class parses an xml string to generate a RunLevelAction object.

Author:

Michele Laghi, Marcel Ruff

See Also:

engine.runlevel requirement

  <action do='LOAD'
             onStartupRunlevel='3'
             sequence='5'
             onFail='RESOURCE_CONFIGURATION_PLUGINFAILED'/>
 

Field Summary

private XmlBlasterException	ex
private Global	glob
private boolean	isAction
private static java.util.logging.Logger	log
private java.lang.String	ME
private RunLevelAction	runLevelAction

Fields inherited from class org.xmlBlaster.util.SaxHandlerBase

character, locator, xmlLiteral, xmlSource

Constructor Summary

RunLevelActionSaxFactory(Global glob)
Can be used as singleton.

Method Summary

void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String name) End element, event from SAX parser.
java.lang.String	getName() A human readable name of this factory
RunLevelAction	getObject()
RunLevelAction	readObject(java.lang.String xmlTxt) Parses the given xml Qos and returns a RunLevelActionData holding the data.
void	reset()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String name, org.xml.sax.Attributes attrs) Start element, event from SAX parser.
java.lang.String	writeObject(RunLevelAction runLevelAction, java.lang.String extraOffset) Dump state of this object into a XML ASCII string.

Methods inherited from class org.xmlBlaster.util.SaxHandlerBase

characters, comment, endCDATA, endDocument, endDTD, endEntity, endPrefixMapping, error, fatalError, getUseLexicalHandler, ignorableWhitespace, init, init, init, notationDecl, processingInstruction, setDocumentLocator, setUseLexicalHandler, skippedEntity, startCDATA, startDocument, startDTD, startEntity, startPrefixMapping, toString, toXml, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

ME

private java.lang.String ME

glob

private final Global glob

log

private static java.util.logging.Logger log

runLevelAction

private RunLevelAction runLevelAction

isAction

private boolean isAction

ex

private XmlBlasterException ex

Constructor Detail

RunLevelActionSaxFactory

public RunLevelActionSaxFactory(Global glob)

Can be used as singleton.

Method Detail

reset

public void reset()

getObject

public RunLevelAction getObject()

readObject

public RunLevelAction readObject(java.lang.String xmlTxt)
                          throws XmlBlasterException

Parses the given xml Qos and returns a RunLevelActionData holding the data. Parsing of update() and publish() QoS is supported here.

Parameters:

the - XML based ASCII string

Throws:

XmlBlasterException

startElement

public final void startElement(java.lang.String uri,
                               java.lang.String localName,
                               java.lang.String name,
                               org.xml.sax.Attributes attrs)

Start element, event from SAX parser.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class SaxHandlerBase

Parameters:

name - Tag name

attrs - the attributes of the tag

endElement

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

End element, event from SAX parser.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class SaxHandlerBase

Parameters:

name - Tag name

writeObject

public final java.lang.String writeObject(RunLevelAction runLevelAction,
                                          java.lang.String extraOffset)

Dump state of this object into a XML ASCII string.

Parameters:

extraOffset - indenting of tags for nice output

Returns:

internal state of the RequestBroker as a XML ASCII string

getName

public java.lang.String getName()

A human readable name of this factory

Returns:

"RunLevelActionSaxFactory"