Docs For Class ArrayList

Description

Implements interfaces:

IteratorAggregate (internal interface)

ArrayList实现类

author: liu21st <liu21st@gmail.com>
version: $Id$

Located in /ORG/Util/ArrayList.class.php (line 24)

Base
   |
   --ArrayList

Direct descendents

Class	Description
Stack	Stack实现类

Variable Summary

array $_elements

Method Summary

ArrayList __construct ([string $elements = array()])

boolen add (mixed $element)

boolen addAll (ArrayList $list)

void asort ()

void clear ()

string contains (mixed $element)

mixed get (integer $index)

ArrayObject getIterator ()

integer indexOf (mixed $element)

boolen isEmpty ()

void ksort ()

integer lastIndexOf (mixed $element)

void natsort ()

void pop ()

void range (integer $offset, [integer $length = null])

mixed remove (integer $index)

void removeRange (integer $offset, integer $length)

void rsort ()

mixed set (integer $index, mixed $element)

integer size ()

array toArray ()

void toJson ()

void unique ()

void unshift ( $element)

Variables

array $_elements = array() (line 35)

集合元素

access: protected

Methods

Constructor __construct (line 46)

架构函数

access: public

ArrayList __construct ([string $elements = array()])

string $elements: 初始化数组元素

Redefined in descendants as:

Stack::__construct() : 架构函数

add (line 78)

增加元素

access: public

boolen add (mixed $element)

mixed $element: 要添加的元素

addAll (line 108)

增加元素列表

throws: ThinkExecption
access: public

boolen addAll (ArrayList $list)

ArrayList $list: 元素列表

asort (line 333)

access: public

void asort ()

clear (line 125)

清除所有元素

access: public

void clear ()

contains (line 141)

是否包含某个元素

access: public

string contains (mixed $element)

mixed $element: 查找元素

get (line 157)

根据索引取得元素

access: public

mixed get (integer $index)

integer $index: 索引

getIterator (line 62)

若要获得迭代因子，通过getIterator方法实现

access: public

ArrayObject getIterator ()

Implementation of:

IteratorAggregate::getIterator

indexOf (line 176)

查找匹配元素，并返回第一个元素所在位置

注意可能存在0的索引位置因此要用===False来判断查找失败

throws: ThinkExecption
access: public

integer indexOf (mixed $element)

mixed $element: 查找元素

isEmpty (line 190)

判断元素是否为空

access: public

boolen isEmpty ()

ksort (line 327)

access: public

void ksort ()

lastIndexOf (line 206)

最后一个匹配的元素位置

access: public

integer lastIndexOf (mixed $element)

mixed $element: 查找元素

natsort (line 345)

access: public

void natsort ()

pop (line 90)

access: public

void pop ()

Redefined in descendants as:

Stack::pop() : 最后一个元素出栈

range (line 273)

取出一定范围的数组列表

access: public

void range (integer $offset, [integer $length = null])

integer $offset: 开始位置
integer $length: 长度

remove (line 230)

根据索引移除元素

返回被移除的元素

access: public

mixed remove (integer $index)

integer $index: 索引

removeRange (line 247)

移出一定范围的数组列表

access: public

void removeRange (integer $offset, integer $length)

integer $offset: 开始移除位置
integer $length: 移除长度

rsort (line 339)

access: public

void rsort ()

set (line 291)

设置列表元素

返回修改之前的值

access: public

mixed set (integer $index, mixed $element)

integer $index: 索引
mixed $element: 元素

size (line 307)

获取列表长度

access: public

integer size ()

toArray (line 321)

转换成数组

access: public

array toArray ()

toJson (line 213)

access: public

void toJson ()

unique (line 259)

移出重复的值

access: public

void unique ()

unshift (line 84)

access: public

void unshift ( $element)

$element