javax.servlet.jsp.el
Class Expression

java.lang.Object
  javax.servlet.jsp.el.Expression

Direct Known Subclasses:

ExpressionImpl

public abstract class Expression
extends java.lang.Object

Allows evaluation of JSP EL.

Constructor Summary

Expression()

Method Summary

abstract java.lang.Object

evaluate(VariableResolver varEnv) Evaluates the expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

Expression

public Expression()

Method Detail

evaluate

public abstract java.lang.Object evaluate(VariableResolver varEnv)
                                   throws ELException

Evaluates the expression.

Throws:

ELException