org.apache.jasper.runtime

Class ExpressionEvaluatorImpl

java.lang.Object

javax.servlet.jsp.el.ExpressionEvaluator

org.apache.jasper.runtime.ExpressionEvaluatorImpl

public class ExpressionEvaluatorImpl
extends javax.servlet.jsp.el.ExpressionEvaluator

This is the implementation of ExpreesioEvaluator using implementation of JSP2.1.

Version:

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

Author:

Kin-man Chung

Constructor Summary

Constructors

Constructor and Description
ExpressionEvaluatorImpl(javax.servlet.jsp.PageContext pageContext) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	evaluate(java.lang.String expression, java.lang.Class expectedType, javax.servlet.jsp.el.VariableResolver vResolver, javax.servlet.jsp.el.FunctionMapper fMapper)
javax.servlet.jsp.el.Expression	parseExpression(java.lang.String expression, java.lang.Class expectedType, javax.servlet.jsp.el.FunctionMapper fMapper)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionEvaluatorImpl

public ExpressionEvaluatorImpl(javax.servlet.jsp.PageContext pageContext)

Constructor

Method Detail

parseExpression

public javax.servlet.jsp.el.Expression parseExpression(java.lang.String expression,
                                              java.lang.Class expectedType,
                                              javax.servlet.jsp.el.FunctionMapper fMapper)
                                                throws javax.servlet.jsp.el.ELException

Specified by:

parseExpression in class javax.servlet.jsp.el.ExpressionEvaluator

Throws:

javax.servlet.jsp.el.ELException

evaluate

public java.lang.Object evaluate(java.lang.String expression,
                        java.lang.Class expectedType,
                        javax.servlet.jsp.el.VariableResolver vResolver,
                        javax.servlet.jsp.el.FunctionMapper fMapper)
                          throws javax.servlet.jsp.el.ELException

Specified by:

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

Throws:

javax.servlet.jsp.el.ELException