org.apache.commons.betwixt.digester
Class AttributeRule

java.lang.Object
  org.apache.commons.digester.Rule
      org.apache.commons.betwixt.digester.RuleSupport
          org.apache.commons.betwixt.digester.AttributeRule

public class AttributeRule

extends RuleSupport

AttributeRule the digester Rule for parsing the <attribute> elements.

Version:

$Id: AttributeRule.java,v 1.5 2003/01/07 22:32:57 rdonkin Exp $

Author:

James Strachan

Field Summary

private java.lang.Class	beanClass The Class whose .betwixt file is being digested
private java.lang.ClassLoader	classLoader This loads all classes created by name.
private static org.apache.commons.logging.Log	log Logger

Fields inherited from class org.apache.commons.digester.Rule

digester, namespaceURI

Constructor Summary

AttributeRule()
Base constructor

Method Summary

void	begin(org.xml.sax.Attributes attributes) Process the beginning of this element.
protected void	configureDescriptor(AttributeDescriptor attributeDescriptor) Set the Expression and Updater from a bean property name
void	end() Process the end of this element.
protected java.lang.Class	loadClass(java.lang.String name) Loads a class (using the appropriate classloader)

Methods inherited from class org.apache.commons.betwixt.digester.RuleSupport

getBeanClass, getProcessedPropertyNameSet, getXMLInfoDigester, getXMLIntrospector

Methods inherited from class org.apache.commons.digester.Rule

begin, body, body, end, finish, getDigester, getNamespaceURI, setDigester, setNamespaceURI

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final org.apache.commons.logging.Log log

Logger

classLoader

private java.lang.ClassLoader classLoader

This loads all classes created by name. Defaults to this class's classloader

beanClass

private java.lang.Class beanClass

The Class whose .betwixt file is being digested

Constructor Detail

AttributeRule

public AttributeRule()

Base constructor

Method Detail

begin

public void begin(org.xml.sax.Attributes attributes)
           throws org.xml.sax.SAXException

Process the beginning of this element.

Parameters:

attributes - The attribute list of this element

Throws:

org.xml.sax.SAXException - if the attribute tag is not inside an element tag

end

public void end()

Process the end of this element.

loadClass

protected java.lang.Class loadClass(java.lang.String name)

Loads a class (using the appropriate classloader)

Parameters:

name - the name of the class to load

Returns:

the class instance loaded by the appropriate classloader

configureDescriptor

protected void configureDescriptor(AttributeDescriptor attributeDescriptor)

Set the Expression and Updater from a bean property name

Parameters:

attributeDescriptor - configure this AttributeDescriptor from the property with a matching name in the bean class