Module org.htmlunit.corejs

Package org.htmlunit.corejs.javascript

Class ImporterTopLevel

java.lang.Object

org.htmlunit.corejs.javascript.SlotMapOwner<VarScope>

org.htmlunit.corejs.javascript.ScopeObject

org.htmlunit.corejs.javascript.TopLevel

org.htmlunit.corejs.javascript.ImporterTopLevel

All Implemented Interfaces:

Serializable, ConstProperties<VarScope>, PropHolder<VarScope>, VarScope

Direct Known Subclasses:

Global

public class ImporterTopLevel
extends TopLevel

Class ImporterTopLevel

This class defines a ScriptableObject that can be instantiated as a top-level ("global") object to provide functionality similar to Java's "import" statement.

This class can be used to create a top-level scope using the following code:

  Scriptable scope = new ImporterTopLevel(cx);
 

Then JavaScript code will have access to the following methods:

• importClass - will "import" a class by making its unqualified name available as a property of the top-level scope
• importPackage - will "import" all the classes of the package by searching for unqualified names as classes qualified by the given package.

The following code from the shell illustrates this use:

 js> importClass(java.io.File)
 js> f = new File('help.txt')
 help.txt
 js> importPackage(java.util)
 js> v = new Vector()
 []
 

Author:

Norris Boyd

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ImporterTopLevel.ImporterGlobalThis

Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.TopLevel

TopLevel.Builtins, TopLevel.GlobalThis

Field Summary

Fields inherited from class org.htmlunit.corejs.javascript.SlotMapOwner

isSealed

Constructor Summary

Constructors

Constructor	Description
ImporterTopLevel()
ImporterTopLevel(boolean topLevel)
ImporterTopLevel(Context cx)
ImporterTopLevel(Context cx, boolean sealed)

Method Summary

Modifier and Type	Method	Description
static TopLevel	createIsolate(Context cx, TopLevel parent)
ImporterTopLevel.ImporterGlobalThis	getGlobalThis()
void	importPackage(Context cx, Scriptable thisObj, Object[] args, Function funObj)	Deprecated. Kept only for compatibility.
static void	init(Context cx, VarScope scope, boolean sealed)
static void	init(Context cx, VarScope scope, boolean sealed, boolean isTopScope)
void	initStandardObjects(Context cx, boolean sealed)

Methods inherited from class org.htmlunit.corejs.javascript.TopLevel

cacheBuiltins, cacheBuiltins, copyBuiltins, createIsolate, createIsolate, createIsolateCustomPrototypeChain, defineConst, defineFunctionProperties, defineProperty, delete, get, getAttributes, getBuiltinCtor, getBuiltinCtor, getBuiltinPrototype, getBuiltinPrototype, getBuiltinPrototype, has, isConst, put, putConst, sealObject, setAttributes

Methods inherited from class org.htmlunit.corejs.javascript.ScopeObject

defineProperty, delete, delete, get, get, getParentScope, getThis, has, has, put, put, putOwnProperty, putOwnProperty, putOwnProperty, setAttributes

Methods inherited from class org.htmlunit.corejs.javascript.SlotMapOwner

associateValue, checkNotSealed, copyAssociatedValue, createSlotMap, createSlotMap, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getIds, isSealed, readMaps, setAttributes, setAttributes, setAttributes, writeMaps

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.htmlunit.corejs.javascript.PropHolder

getIds

Methods inherited from interface org.htmlunit.corejs.javascript.VarScope

copyScope, getAncestor, isNestedScope

Constructor Details

ImporterTopLevel

public ImporterTopLevel()

ImporterTopLevel

public ImporterTopLevel(boolean topLevel)

ImporterTopLevel

public ImporterTopLevel(Context cx)

ImporterTopLevel

public ImporterTopLevel(Context cx,
 boolean sealed)

Method Details

init

public static void init(Context cx,
 VarScope scope,
 boolean sealed)

init

public static void init(Context cx,
 VarScope scope,
 boolean sealed,
 boolean isTopScope)

initStandardObjects

public void initStandardObjects(Context cx,
 boolean sealed)

importPackage

@Deprecated
public void importPackage(Context cx,
 Scriptable thisObj,
 Object[] args,
 Function funObj)

Deprecated.

Kept only for compatibility.

getGlobalThis

public ImporterTopLevel.ImporterGlobalThis getGlobalThis()

Overrides:

getGlobalThis in class TopLevel

createIsolate

public static TopLevel createIsolate(Context cx,
 TopLevel parent)