| BeanExpressionContextAccessor | EL property accessor that knows how to traverse the beans and contextual objects
 of a Spring BeanExpressionContext.  | 
          
| BeanFactoryAccessor | EL property accessor that knows how to traverse the beans of a
 Spring BeanFactory.  | 
          
| BeanFactoryResolver | EL bean resolver that operates against a Spring
 BeanFactory.  | 
          
| EnvironmentAccessor | Read-only EL property accessor that knows how to retrieve keys
 of a Spring Environment instance.  | 
          
| MapAccessor | EL property accessor that knows how to traverse the keys of a standard java.util.Map. | 
| StandardBeanExpressionResolver | Standard implementation of the
 BeanExpressionResolver
 interface, parsing and evaluating Spring EL using Spring's expression module.  |