com.raritech.xml.sax.filter
Class ElementNotifier

java.lang.Object
  |
  +--com.raritech.xml.sax.filter.ElementModifier
        |
        +--com.raritech.xml.sax.filter.ElementNotifier

All Implemented Interfaces:

ElementComparator

public class ElementNotifier

extends ElementModifier

This object can be programmed to execute "callbacks" on a specified target object when a given XML element ( specified by an ElementComparator ) is encountered in the XML stream. The callbacks can be set for the start and/or the end of the element.

Constructor Summary

ElementNotifier()

ElementNotifier(ElementComparator comp, java.lang.Object target, java.lang.String startMethodName, java.lang.Object[] startMethodParams, java.lang.String endMethodName, java.lang.Object[] endMethodParams)

Method Summary

void	elementEnding(org.xml.sax.ContentHandler cHandler, boolean isRootTag)
void	elementStarted(org.xml.sax.ContentHandler cHandler, boolean isRootTag) use Reflection to make callback method calls.
void	setEndMethodName(java.lang.String endMethodName)
void	setEndMethodParams(java.lang.Object[] endMethodParams)
void	setStartMethodName(java.lang.String startMethodName)
void	setStartMethodParams(java.lang.Object[] startMethodParams)
void	setTargetObject(java.lang.Object target)

Methods inherited from class com.raritech.xml.sax.filter.ElementModifier

activate, deactivate, filterCData, getAttributesModifier, getCDataModifier, getElementComparator, matchesData, matchesPath, matchesTag, modifiyAttributes, needsData, setAttributesModifier, setCDataModifier, setElementComparator

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementNotifier

public ElementNotifier()

ElementNotifier

public ElementNotifier(ElementComparator comp,
                       java.lang.Object target,
                       java.lang.String startMethodName,
                       java.lang.Object[] startMethodParams,
                       java.lang.String endMethodName,
                       java.lang.Object[] endMethodParams)

Method Detail

setTargetObject

public void setTargetObject(java.lang.Object target)

setStartMethodName

public void setStartMethodName(java.lang.String startMethodName)

setStartMethodParams

public void setStartMethodParams(java.lang.Object[] startMethodParams)

setEndMethodName

public void setEndMethodName(java.lang.String endMethodName)

setEndMethodParams

public void setEndMethodParams(java.lang.Object[] endMethodParams)

elementStarted

public void elementStarted(org.xml.sax.ContentHandler cHandler,
                           boolean isRootTag)

use Reflection to make callback method calls.

Overrides:

elementStarted in class ElementModifier

elementEnding

public void elementEnding(org.xml.sax.ContentHandler cHandler,
                          boolean isRootTag)

Overrides:

elementEnding in class ElementModifier