| Package | ch.capi.data |
| Class | public class ArrayList |
| Inheritance | ArrayList  Object |
| Implements | IList |
| Subclasses | QueueList, StackList |
IList using an Array
to store the elements.
| Property | Defined By | ||
|---|---|---|---|
| length : int [read-only]
Defines the number of elements contained in
the ArrayList. | ArrayList | ||
| Method | Defined By | ||
|---|---|---|---|
ArrayList(initialData:Array = null)
Creates a new ArrayList object. | ArrayList | ||
addElement(element:*):void
Add an element in the ArrayList. | ArrayList | ||
addElementAt(element:*, index:int):void
Add an element in the ArrayList at the specified index. | ArrayList | ||
clear():void
Removes all the elements contained in this ArrayList. | ArrayList | ||
contains(element:*, compare:Function = null):Boolean
Returns true if the specified element is contained in the IList
or false otherwise. | ArrayList | ||
getElementAt(index:int):*
Get the element at the specified index. | ArrayList | ||
getElementIndex(element:*):int
Get the index of the specified element. | ArrayList | ||
isEmpty():Boolean
Get if the structure is empty or not. | ArrayList | ||
removeElement(element:*):void
Removes an element from the ArrayList. | ArrayList | ||
removeElementAt(index:int):*
Removes the element at the specified index from the ArrayList. | ArrayList | ||
toArray():Array
Retrieves an Array from the ArrayList. | ArrayList | ||
toString():String
Displays the ArrayList in a String. | ArrayList | ||
| length | property |
length:int [read-only]
Defines the number of elements contained in
the ArrayList.
public function get length():int| ArrayList | () | Constructor |
public function ArrayList(initialData:Array = null)
Creates a new ArrayList object.
initialData:Array (default = null)ArrayList.
|
| addElement | () | method |
public function addElement(element:*):void
Add an element in the ArrayList.
Parameters
element:* — The element to add.
|
| addElementAt | () | method |
public function addElementAt(element:*, index:int):void
Add an element in the ArrayList at the specified index.
Parameters
element:* — The element to add.
| |
index:int — The index of the element.
|
| clear | () | method |
public function clear():void
Removes all the elements contained in this ArrayList.
| contains | () | method |
public function contains(element:*, compare:Function = null):Boolean
Returns true if the specified element is contained in the IList
or false otherwise.
The comparison function must take two arguments that are issued from the IList
and must return a Boolean indicating whetever the two elements are the same or not.
Parameters
element:* — The element to find.
| |
compare:Function (default = null)null, then the strict equality operator
(===) will be used.
|
Boolean — true if the element is in the IList.
|
See also
var cmp:Function = function(a:Object, b:Object):Boolean
{
// a will always be the element passed to the contains method
return a.aProperty == b.aProperty;
}
var isContained:Boolean = myList.contains(myObject, cmp);
| getElementAt | () | method |
public function getElementAt(index:int):*Get the element at the specified index.
Parameters
index:int — The index of the element to get.
|
* — The element at the specified index.
|
| getElementIndex | () | method |
public function getElementIndex(element:*):int
Get the index of the specified element. The comparison operator is the strict
equality (===).
Parameters
element:* — The element to find.
|
int — The index of the element or -1 if the element is
not found.
|
| isEmpty | () | method |
public function isEmpty():BooleanGet if the structure is empty or not.
ReturnsBoolean — true if there is no element in
the structure.
|
| removeElement | () | method |
public function removeElement(element:*):void
Removes an element from the ArrayList.
Parameters
element:* — The element to remove.
|
| removeElementAt | () | method |
public function removeElementAt(index:int):*
Removes the element at the specified index from the ArrayList.
Parameters
index:int — The index of the element to remove.
|
* — The removed element.
|
| toArray | () | method |
public function toArray():Array
Retrieves an Array from the ArrayList.
Array — An Array containing the objects.
|
| toString | () | method |
public function toString():String
Displays the ArrayList in a String.
String — A String representing the ArrayList.
|