net.sourceforge.stripes.validation.expression

Class ExpressionExecutorSupport.BeanVariableResolver

java.lang.Object

net.sourceforge.stripes.validation.expression.ExpressionExecutorSupport.BeanVariableResolver

All Implemented Interfaces:

javax.servlet.jsp.el.VariableResolver

Enclosing class:

ExpressionExecutorSupport

protected static class ExpressionExecutorSupport.BeanVariableResolver
extends java.lang.Object
implements javax.servlet.jsp.el.VariableResolver

A JSP EL VariableResolver that first attempts to look up the value of the variable as a first level property on the ActionBean, and if does not exist then delegates to the built in resolver.

Since:

Stripes 1.3

Author:

Tim Fennell

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	resolveVariable(java.lang.String property) Recognizes a couple of special variables, and if the property requested isn't one of them, just looks up a property on the action bean.

Methods inherited from class java.lang.Object

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

Method Detail

resolveVariable

public java.lang.Object resolveVariable(java.lang.String property)
                                 throws javax.servlet.jsp.el.ELException

Recognizes a couple of special variables, and if the property requested isn't one of them, just looks up a property on the action bean.

Specified by:

resolveVariable in interface javax.servlet.jsp.el.VariableResolver

Parameters:

property - the name of the variable/property being looked for

Returns:

the property value or null

Throws:

javax.servlet.jsp.el.ELException