Package org.springframework.batch.core.jsr.configuration.xml

Class JsrBeanDefinitionDocumentReader

  • All Implemented Interfaces:
    org.springframework.beans.factory.xml.BeanDefinitionDocumentReader
    public class JsrBeanDefinitionDocumentReader
extends org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader

    DefaultBeanDefinitionDocumentReader extension to hook into the pre processing of the provided XML document, ensuring any references to property operators such as jobParameters and jobProperties are resolved prior to loading the context. Since we know these initial values upfront, doing this transformation allows us to ensure values are retrieved in their resolved form prior to loading the context and property operators can be used on any element. This document reader will also look for references to artifacts by the same name and create new bean definitions to provide the ability to create new instances.

    Since:
    3.0
    Author:
    Chris Schaefer, Mahmoud Ben Hassine

    • Field Summary

      • Fields inherited from class org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader

        ALIAS_ATTRIBUTE, ALIAS_ELEMENT, BEAN_ELEMENT, IMPORT_ELEMENT, logger, NAME_ATTRIBUTE, NESTED_BEANS_ELEMENT, PROFILE_ATTRIBUTE, RESOURCE_ATTRIBUTE

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and TypeMethodDescription
      protected java.util.PropertiesgetJobParameters() 
      protected java.util.PropertiesgetJobProperties() 
      protected voidinitProperties​(org.w3c.dom.Element root) 
      protected voidpreProcessXml​(org.w3c.dom.Element root) 

      • Methods inherited from class org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader

        createDelegate, doRegisterBeanDefinitions, extractSource, getReaderContext, importBeanDefinitionResource, parseBeanDefinitions, postProcessXml, processAliasRegistration, processBeanDefinition, registerBeanDefinitions

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • JsrBeanDefinitionDocumentReader

        public JsrBeanDefinitionDocumentReader​(org.springframework.beans.factory.support.BeanDefinitionRegistry beanDefinitionRegistry)

        Create a new JsrBeanDefinitionDocumentReader instance with the provided BeanDefinitionRegistry.

        Parameters:
        beanDefinitionRegistry - the BeanDefinitionRegistry to use

    • Method Detail

      • preProcessXml

        protected void preProcessXml​(org.w3c.dom.Element root)
        Overrides:
        preProcessXml in class org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader

      • initProperties

        protected void initProperties​(org.w3c.dom.Element root)

      • getJobParameters

        protected java.util.Properties getJobParameters()

      • getJobProperties

        protected java.util.Properties getJobProperties()