org.springframework.context.expression

Class BeanFactoryResolver

java.lang.Object

org.springframework.context.expression.BeanFactoryResolver

All Implemented Interfaces:

BeanResolver

public class BeanFactoryResolver
extends java.lang.Object
implements BeanResolver

EL bean resolver that operates against a Spring BeanFactory.

Since:

3.0.4

Author:

Juergen Hoeller

Constructor Summary

Constructors

Constructor and Description
BeanFactoryResolver(BeanFactory beanFactory) Create a new BeanFactoryResolver for the given factory.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	resolve(EvaluationContext context, java.lang.String beanName) Look up a bean by the given name and return a corresponding instance for it.

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanFactoryResolver

public BeanFactoryResolver(BeanFactory beanFactory)

Create a new BeanFactoryResolver for the given factory.

Parameters:

beanFactory - the BeanFactory to resolve bean names against

Method Detail

resolve

public java.lang.Object resolve(EvaluationContext context,
                                java.lang.String beanName)
                         throws AccessException

Description copied from interface: BeanResolver

Look up a bean by the given name and return a corresponding instance for it. For attempting access to a factory bean, the name needs a & prefix.

Specified by:

resolve in interface BeanResolver

Parameters:

context - the current evaluation context

beanName - the name of the bean to look up

Returns:

an object representing the bean

Throws:

AccessException - if there is an unexpected problem resolving the bean