org.apache.commons.el

Class BinaryOperatorExpression

public class BinaryOperatorExpression extends Expression

An expression representing a binary operator on a value

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

Author: Nathan Abramson - Art Technology Group Shawn Bayern

Field Summary
ExpressionmExpression
ListmExpressions
ListmOperators
Constructor Summary
BinaryOperatorExpression(Expression pExpression, List pOperators, List pExpressions)
Constructor
Method Summary
Objectevaluate(VariableResolver pResolver, FunctionMapper functions, Logger pLogger)
Evaluates to the literal value
ExpressiongetExpression()
ListgetExpressions()
StringgetExpressionString()
Returns the expression in the expression language syntax
ListgetOperators()
voidsetExpression(Expression pExpression)
voidsetExpressions(List pExpressions)
voidsetOperators(List pOperators)

Field Detail

mExpression

Expression mExpression

mExpressions

List mExpressions

mOperators

List mOperators

Constructor Detail

BinaryOperatorExpression

public BinaryOperatorExpression(Expression pExpression, List pOperators, List pExpressions)
Constructor

Method Detail

evaluate

public Object evaluate(VariableResolver pResolver, FunctionMapper functions, Logger pLogger)
Evaluates to the literal value

getExpression

public Expression getExpression()

getExpressions

public List getExpressions()

getExpressionString

public String getExpressionString()
Returns the expression in the expression language syntax

getOperators

public List getOperators()

setExpression

public void setExpression(Expression pExpression)

setExpressions

public void setExpressions(List pExpressions)

setOperators

public void setOperators(List pOperators)
Copyright (c) 2001-2002 - Apache Software Foundation