org.qedeq.kernel.xml.handler.module
Class PredicateDefinitionHandler

java.lang.Object
  org.qedeq.kernel.xml.handler.common.AbstractSimpleHandler
      org.qedeq.kernel.xml.handler.module.PredicateDefinitionHandler

public class PredicateDefinitionHandler
extends AbstractSimpleHandler

Parse a predicate definition.

Author:

Michael Meyling

Constructor Summary

PredicateDefinitionHandler(AbstractSimpleHandler handler)
Deals with definitions.

Method Summary

void	characters(java.lang.String name, java.lang.String data) Called at end of element elementName.
void	endElement(java.lang.String name) Called at end of element elementName.
PredicateDefinition	getDefinition() Get definition.
void	init() Must be called before a handler should parse a new section.
void	startElement(java.lang.String name, SimpleAttributes attributes) Called at begin of element elementName.

Methods inherited from class org.qedeq.kernel.xml.handler.common.AbstractSimpleHandler

changeHandler, getLevel, getPlugin, getStartTag

Methods inherited from class java.lang.Object

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

Constructor Detail

PredicateDefinitionHandler

public PredicateDefinitionHandler(AbstractSimpleHandler handler)

Deals with definitions.

Parameters:

handler - Parent handler.

Method Detail

init

public final void init()

Description copied from class: AbstractSimpleHandler

Must be called before a handler should parse a new section.

Specified by:

init in class AbstractSimpleHandler

getDefinition

public final PredicateDefinition getDefinition()

Get definition.

Returns:

Definition.

startElement

public final void startElement(java.lang.String name,
                               SimpleAttributes attributes)
                        throws XmlSyntaxException

Description copied from class: AbstractSimpleHandler

Called at begin of element elementName. Must be overwritten.

Specified by:

startElement in class AbstractSimpleHandler

Parameters:

name - Tag name.

attributes - Tag attributes.

Throws:

XmlSyntaxException - There is a semantic error in this event occurrence.

endElement

public final void endElement(java.lang.String name)
                      throws XmlSyntaxException

Description copied from class: AbstractSimpleHandler

Called at end of element elementName. Must be overwritten.

Specified by:

endElement in class AbstractSimpleHandler

Parameters:

name - Tag name.

Throws:

XmlSyntaxException - There is a semantic error in this event occurrence.

characters

public final void characters(java.lang.String name,
                             java.lang.String data)

Description copied from class: AbstractSimpleHandler

Called at end of element elementName. Must be overwritten if you expect character data.

Overrides:

characters in class AbstractSimpleHandler

Parameters:

name - Tag name.

data - String value.