org.nutz.el.opt

Class TwoTernary

java.lang.Object

org.nutz.el.opt.AbstractOpt

org.nutz.el.opt.TwoTernary

All Implemented Interfaces:

Operator

Direct Known Subclasses:

AbstractCompareOpt, AccessOpt, AndOpt, ArrayOpt, BitAnd, BitOr, BitXro, CommaOpt, DivOpt, LeftShift, MethodOpt, ModOpt, MulOpt, OrOpt, OrOpt2, PlusOpt, QuestionOpt, QuestionSelectOpt, RightShift, SubOpt, UnsignedLeftShift

public abstract class TwoTernary
extends AbstractOpt

二元运算,只是提取了公共部分

Author:

juqkai(juqkai@gmail.com)

Field Summary

Fields

Modifier and Type	Field and Description
protected Object	left
protected Object	right

Constructor Summary

Constructors

Constructor and Description
TwoTernary()

Method Summary

Modifier and Type	Method and Description
Object	getLeft()
Object	getRight()
void	wrap(Queue<Object> rpn) 打包数据.

Methods inherited from class org.nutz.el.opt.AbstractOpt

calculateItem, equals, fetchSelf, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nutz.el.Operator

calculate, fetchPriority

Field Detail

right

protected Object right

left

protected Object left

Constructor Detail

TwoTernary

public TwoTernary()

Method Detail

wrap

public void wrap(Queue<Object> rpn)

Description copied from interface: Operator

打包数据. 每个操作符都有相应的操作数,这个方法目的在于,根据操作符自身的需求,从operand中读取相应的操作数

Parameters:

rpn - 操作数

getRight

public Object getRight()

getLeft

public Object getLeft()