org.directwebremoting.spring
Class DwrNamespaceHandler

java.lang.Object
  org.springframework.beans.factory.xml.NamespaceHandlerSupport
      org.directwebremoting.spring.DwrNamespaceHandler

All Implemented Interfaces:

org.springframework.beans.factory.xml.NamespaceHandler

public class DwrNamespaceHandler
extends org.springframework.beans.factory.xml.NamespaceHandlerSupport

The Spring namespace handler which handles all elements that are defined as part of the DWR namespace.
The DWR namespace is defined in the spring-dwr-X.X.xsd file. All elements that are encountered in Spring configuration files are automatically converted to their actual bean representation in the Spring bean registry.

Author:

Erik Wiersma, Bram Smeets, Joe Walker [joe at getahead dot ltd dot uk]

Nested Class Summary

protected class	DwrNamespaceHandler.ConfigurationBeanDefinitionParser
protected class	DwrNamespaceHandler.ControllerBeanDefinitionParser
protected class	DwrNamespaceHandler.ConverterBeanDefinitionDecorator
protected class	DwrNamespaceHandler.CreatorBeanDefinitionDecorator Uses the BeanDefinitionDecorator since we need access to the name of the parent definition?? Register the creatores: spring, new, null, scripted, jsf, struts, pageflow
protected class	DwrNamespaceHandler.InitDefinitionDecorator Parse the <dwr:init> elements
protected class	DwrNamespaceHandler.RemoteBeanDefinitionDecorator
protected class	DwrNamespaceHandler.SignaturesBeanDefinitionDecorator

Field Summary

protected static java.lang.String	DEFAULT_SPRING_CONFIGURATOR_ID
protected static Logger	log The log stream

Constructor Summary

DwrNamespaceHandler()

Method Summary

void	init()
protected java.util.Map	lookupConverters(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)
protected java.util.Map	lookupCreators(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)
protected void	parseConverterSettings(ConverterConfig converterConfig, org.w3c.dom.Element parent)
protected void	registerCreator(org.springframework.beans.factory.support.BeanDefinitionRegistry registry, java.lang.String javascript, org.springframework.beans.factory.support.BeanDefinitionBuilder creatorConfig, java.util.Map params, org.w3c.dom.NodeList children) Registers a new Creator in the registry using name javascript.
protected org.springframework.beans.factory.config.BeanDefinition	registerSpringConfiguratorIfNecessary(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)

Methods inherited from class org.springframework.beans.factory.xml.NamespaceHandlerSupport

decorate, findDecoratorForNode, findParserForElement, parse, registerBeanDefinitionDecorator, registerBeanDefinitionDecoratorForAttribute, registerBeanDefinitionParser

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SPRING_CONFIGURATOR_ID

protected static final java.lang.String DEFAULT_SPRING_CONFIGURATOR_ID

See Also:

Constant Field Values

log

protected static final Logger log

The log stream

Constructor Detail

DwrNamespaceHandler

public DwrNamespaceHandler()

Method Detail

init

public void init()

registerSpringConfiguratorIfNecessary

protected org.springframework.beans.factory.config.BeanDefinition registerSpringConfiguratorIfNecessary(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)

registerCreator

protected void registerCreator(org.springframework.beans.factory.support.BeanDefinitionRegistry registry,
                               java.lang.String javascript,
                               org.springframework.beans.factory.support.BeanDefinitionBuilder creatorConfig,
                               java.util.Map params,
                               org.w3c.dom.NodeList children)

Registers a new Creator in the registry using name javascript.

Parameters:

registry - The definition of all the Beans

javascript - The name of the bean in the registry.

beanCreator - The Creator to register.

children - The node list to check for nested elements

parseConverterSettings

protected void parseConverterSettings(ConverterConfig converterConfig,
                                      org.w3c.dom.Element parent)

lookupCreators

protected java.util.Map lookupCreators(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)

lookupConverters

protected java.util.Map lookupConverters(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)