org.springframework.scripting.config
Class ScriptBeanDefinitionParser

java.lang.Object
  org.springframework.beans.factory.xml.AbstractBeanDefinitionParser
      org.springframework.scripting.config.ScriptBeanDefinitionParser

All Implemented Interfaces:

BeanDefinitionParser

 class ScriptBeanDefinitionParser
extends AbstractBeanDefinitionParser

BeanDefinitionParser implementation for the '<lang:groovy/>', '<lang:jruby/>' and '<lang:bsh/>' tags. Allows for objects written using dynamic languages to be easily exposed with the BeanFactory.

The script for each object can be specified either as a reference to the Resource containing it (using the 'script-source' attribute) or inline in the XML configuration itself (using the 'inline-script' attribute.

By default, dynamic objects created with these tags are not refreshable. To enable refreshing, specify the refresh check delay for each object (in milliseconds) using the 'refresh-check-delay' attribute.

Since:

2.0

Author:

Rob Harrop

Field Summary

Fields inherited from class org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

ID_ATTRIBUTE

Constructor Summary

ScriptBeanDefinitionParser(Class scriptFactoryClass)
Creates a new instance of this class that creates bean definitions for the supplied ScriptFactory class.

Method Summary

protected AbstractBeanDefinition

parseInternal(Element element, ParserContext parserContext) Parses the dynamic object element and returns the resulting bean definition.

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

parse, postProcessComponentDefinition, registerBeanDefinition, resolveId, shouldFireEvents, shouldGenerateId

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptBeanDefinitionParser

public ScriptBeanDefinitionParser(Class scriptFactoryClass)

Creates a new instance of this class that creates bean definitions for the supplied ScriptFactory class.

Method Detail

parseInternal

protected AbstractBeanDefinition parseInternal(Element element,
                                               ParserContext parserContext)

Parses the dynamic object element and returns the resulting bean definition. Registers a ScriptFactoryPostProcessor if needed.

Specified by:

parseInternal in class AbstractBeanDefinitionParser

Parameters:

element - the element that is to be parsed into one or more BeanDefinitions

parserContext - the object encapsulating the current state of the parsing process; provides access to a BeanDefinitionRegistry

Returns:

the primary BeanDefinition resulting from the parsing of the supplied Element

See Also:

AbstractBeanDefinitionParser.parse(org.w3c.dom.Element, ParserContext), AbstractBeanDefinitionParser.postProcessComponentDefinition(org.springframework.beans.factory.parsing.BeanComponentDefinition)