org.zkoss.xel
Class Expression

java.lang.Object
  extended by org.zkoss.xel.Expression

public abstract class Expression
extends java.lang.Object

The abstract class for a prepared expression.

Since:
2.4.2
Author:
tomyeh

Constructor Summary
Expression()
           
 
Method Summary
abstract  java.lang.Object evaluate(VariableResolver vResolver)
          Evaluates an expression that was previously prepared.
 
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 vResolver)
                                   throws XelException
Evaluates an expression that was previously prepared.

Throws:
XelException


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