com.jfinal.template.stat.ast

Class ForIteratorStatus

java.lang.Object

com.jfinal.template.stat.ast.ForIteratorStatus

public class ForIteratorStatus
extends Object

ForIteratorStatus 封装 #for( id : expr) 迭代语句状态，便于模板中获取 使用以下表达式可以模板中获取迭代状态： for.size 被迭代集合元素数量，不支持 Iterator 与 Iterable for.index 从 0 下始的下标 for.count 从 1 开始的计数器 for.first 是否第一个元素 for.last 是否最后一个元素 for.odd 是否第奇数个元素 for.even 是否第偶数个元素 for.outer 获取外层 for 对象，便于获取外层 for 循环状态 例如: for.outer.index

Constructor Summary

Constructors

Constructor and Description
ForIteratorStatus(Object outer, Object target, Location location)

Method Summary

Modifier and Type	Method and Description
int	getCount()
boolean	getEven()
boolean	getFirst()
int	getIndex()
boolean	getLast()
boolean	getOdd()
Object	getOuter()
int	getSize()

Methods inherited from class java.lang.Object

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

Constructor Detail

ForIteratorStatus

public ForIteratorStatus(Object outer,
                         Object target,
                         Location location)

Method Detail

getOuter

public Object getOuter()

getIndex

public int getIndex()

getCount

public int getCount()

getSize

public int getSize()

getFirst

public boolean getFirst()

getLast

public boolean getLast()

getOdd

public boolean getOdd()

getEven

public boolean getEven()