com.gargoylesoftware.htmlunit.javascript.host

Class SimpleArray

java.lang.Object

org.mozilla.javascript.ScriptableObject

com.gargoylesoftware.htmlunit.javascript.SimpleScriptable

com.gargoylesoftware.htmlunit.javascript.host.SimpleArray

All Implemented Interfaces:

ScriptableWithFallbackGetter, Serializable, org.mozilla.javascript.ConstProperties, org.mozilla.javascript.debug.DebuggableObject, org.mozilla.javascript.Scriptable

Direct Known Subclasses:

MimeTypeArray, Plugin, PluginArray

public class SimpleArray
extends SimpleScriptable
implements ScriptableWithFallbackGetter

A javascript object for simple array allowing access per key and index (like MimeTypeArray).

Version:

$Revision: 2144 $

Author:

Marc Guillemot

See Also:

XUL Planet, Serialized Form

Field Summary

Fields inherited from class org.mozilla.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
SimpleArray() Create an instance.

Method Summary

Methods

Modifier and Type	Method and Description
Object	get(int index, org.mozilla.javascript.Scriptable start) Returns the element at the specified index, or NOT_FOUND if the index is invalid.
protected String	getItemName(Object element) Gets the name of the element.
Object	getWithFallback(String name) Fallback called when no configured property is found with the given name on the Scriptable object.
Object	jsxFunction_item(int index) Return the item at the given index
Object	jsxFunction_namedItem(String name) Return the item at the given index
int	jsxGet_length() Get the array size.

Methods inherited from class com.gargoylesoftware.htmlunit.javascript.SimpleScriptable

get, getBooleanArg, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getIntArg, getLog, getObjectArg, getPrototype, getScriptableFor, getStartingScope, getStringArg, getTransformerScriptableFor, getWindow, getWindow, getWithPreemption, makeScriptableFor, setDomNode, setDomNode, setHtmlElement

Methods inherited from class org.mozilla.javascript.ScriptableObject

associateValue, callMethod, callMethod, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, deleteProperty, deleteProperty, equivalentValues, getAllIds, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, has, has, hasInstance, hasProperty, hasProperty, isConst, isSealed, put, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setGetterOrSetter, setParentScope, setPrototype

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mozilla.javascript.Scriptable

delete, delete, get, getClassName, getDefaultValue, getIds, getParentScope, getPrototype, has, has, hasInstance, put, put, setParentScope, setPrototype

Constructor Detail

SimpleArray

public SimpleArray()

Create an instance. Javascript objects must have a default constructor.

Method Detail

jsxFunction_item

public Object jsxFunction_item(int index)

Return the item at the given index

Parameters:

index - the index

Returns:

the item at the given position.

getWithFallback

public Object getWithFallback(String name)

Fallback called when no configured property is found with the given name on the Scriptable object.

Specified by:

getWithFallback in interface ScriptableWithFallbackGetter

Parameters:

name - the name of the requested property

Returns:

the object value, Scriptable.NOT_FOUND if nothing is found

get

public final Object get(int index,
         org.mozilla.javascript.Scriptable start)

Returns the element at the specified index, or NOT_FOUND if the index is invalid.

Specified by:

get in interface org.mozilla.javascript.Scriptable

Overrides:

get in class org.mozilla.javascript.ScriptableObject

jsxFunction_namedItem

public Object jsxFunction_namedItem(String name)

Return the item at the given index

Parameters:

name - the item name

Returns:

the item with the given name.

getItemName

protected String getItemName(Object element)

Gets the name of the element. Should be abstract but current implementation of prototype configuration doesn't allow it.

Parameters:

element - the array's element

Returns:

the element's name

jsxGet_length

public int jsxGet_length()

Get the array size.

Returns:

the number elements.