Class ExpressionEvaluatorImpl.JSTLExpression

java.lang.Object

javax.servlet.jsp.el.Expression

org.apache.commons.el.ExpressionEvaluatorImpl.JSTLExpression

Enclosing class:

ExpressionEvaluatorImpl

private class ExpressionEvaluatorImpl.JSTLExpression
extends javax.servlet.jsp.el.Expression

An object that encapsulates an expression to be evaluated by the JSTL evaluator.

Version:

$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $

Author:

Nathan Abramson - Art Technology Group, Shawn Bayern

Field Summary

Fields

Modifier and Type	Field	Description
private ExpressionEvaluatorImpl	evaluator
private Class	expectedType
private String	expression
private javax.servlet.jsp.el.FunctionMapper	fMapper

Constructor Summary

Constructors

Constructor	Description
JSTLExpression(ExpressionEvaluatorImpl evaluator, String expression, Class expectedType, javax.servlet.jsp.el.FunctionMapper fMapper)

Method Summary

Modifier and Type	Method	Description
Object	evaluate(javax.servlet.jsp.el.VariableResolver vResolver)

Methods inherited from class Object

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

Field Details

evaluator

private ExpressionEvaluatorImpl evaluator

expression

private String expression

expectedType

private Class expectedType

fMapper

private javax.servlet.jsp.el.FunctionMapper fMapper

Constructor Details

JSTLExpression

public JSTLExpression(ExpressionEvaluatorImpl evaluator,
 String expression,
 Class expectedType,
 javax.servlet.jsp.el.FunctionMapper fMapper)

Method Details

evaluate

public Object evaluate(javax.servlet.jsp.el.VariableResolver vResolver)
                throws javax.servlet.jsp.el.ELException

Specified by:

evaluate in class javax.servlet.jsp.el.Expression

Throws:

javax.servlet.jsp.el.ELException