org.scripthelper.js

Class CustomFunctionObject

java.lang.Object

org.mozilla.javascript.ScriptableObject

org.mozilla.javascript.IdScriptableObject

org.mozilla.javascript.BaseFunction

org.mozilla.javascript.FunctionObject

org.scripthelper.js.CustomFunctionObject

All Implemented Interfaces:

java.io.Serializable, org.mozilla.javascript.Callable, org.mozilla.javascript.ConstProperties, org.mozilla.javascript.Constructable, org.mozilla.javascript.debug.DebuggableObject, org.mozilla.javascript.Function, org.mozilla.javascript.IdFunctionCall, org.mozilla.javascript.Scriptable, org.mozilla.javascript.SymbolScriptable

public class CustomFunctionObject
extends org.mozilla.javascript.FunctionObject

A custom Function Object, specializing a Rhino builtin FunctionObject class. The differences from the Rhino class are:

• The CustomFunctionObject is able to send the commands to the appropriate Script method for execution, rather than relying on the existing methods of the caller class
• The CustomFunctionObject only deal with methods, and does not process constructors, unlike the original class

Since:

1.5

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.mozilla.javascript.ScriptableObject

org.mozilla.javascript.ScriptableObject.KeyComparator

Field Summary

Fields inherited from class org.mozilla.javascript.FunctionObject

JAVA_BOOLEAN_TYPE, JAVA_DOUBLE_TYPE, JAVA_INT_TYPE, JAVA_OBJECT_TYPE, JAVA_SCRIPTABLE_TYPE, JAVA_STRING_TYPE, JAVA_UNSUPPORTED_TYPE

Fields inherited from class org.mozilla.javascript.BaseFunction

Id_arguments, Id_arity, Id_length, Id_name, Id_prototype, MAX_INSTANCE_ID

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
CustomFunctionObject(java.lang.String name, java.lang.reflect.Method method, org.mozilla.javascript.Scriptable scope) Extends the standard Rhino FunctionObject class by allowing to evaluate BSH script methods rather than calling builtin Java methods.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	call(org.mozilla.javascript.Context cx, org.mozilla.javascript.Scriptable scope, org.mozilla.javascript.Scriptable thisObj, java.lang.Object[] args) Extends the call method of the standard Rhino FunctionObject class by evaluating script methods rather than builtin Java methods.

Methods inherited from class org.mozilla.javascript.FunctionObject

addAsConstructor, addAsConstructor, convertArg, convertArg, createObject, getArity, getFunctionName, getLength, getMethodOrConstructor, getTypeTag

Methods inherited from class org.mozilla.javascript.BaseFunction

construct, execIdCall, fillConstructorProperties, findInstanceIdInfo, findPrototypeId, getClassName, getClassPrototype, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, getPrototypeProperty, getTypeOf, hasInstance, hasPrototypeProperty, initPrototypeId, isGeneratorFunction, setImmunePrototypeProperty, setInstanceIdAttributes, setInstanceIdValue, setPrototypeProperty, setPrototypePropertyAttributes, setStandardPropertyAttributes, setupDefaultPrototype

Methods inherited from class org.mozilla.javascript.IdScriptableObject

activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultHas, defaultPut, defineOwnProperty, delete, delete, ensureType, exportAsJSClass, findInstanceIdInfo, findPrototypeId, get, get, getAttributes, getAttributes, getOwnPropertyDescriptor, has, has, hasPrototypeMap, initPrototypeConstructor, initPrototypeMethod, initPrototypeMethod, initPrototypeMethod, initPrototypeValue, initPrototypeValue, instanceIdInfo, put, put, setAttributes

Methods inherited from class org.mozilla.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, equivalentValues, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setParentScope, setPrototype, size

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, get, getDefaultValue, getIds, getParentScope, getPrototype, has, has, put, put, setParentScope, setPrototype

Constructor Detail

CustomFunctionObject

public CustomFunctionObject(java.lang.String name,
                            java.lang.reflect.Method method,
                            org.mozilla.javascript.Scriptable scope)

Extends the standard Rhino FunctionObject class by allowing to evaluate BSH script methods rather than calling builtin Java methods.

Parameters:

name - the name of the function

method - the method

scope - enclosing scope of function

Method Detail

call

public java.lang.Object call(org.mozilla.javascript.Context cx,
                             org.mozilla.javascript.Scriptable scope,
                             org.mozilla.javascript.Scriptable thisObj,
                             java.lang.Object[] args)

Extends the call method of the standard Rhino FunctionObject class by evaluating script methods rather than builtin Java methods.

Specified by:

call in interface org.mozilla.javascript.Callable

Specified by:

call in interface org.mozilla.javascript.Function

Overrides:

call in class org.mozilla.javascript.FunctionObject

Parameters:

cx - the context

scope - the scope to execute the function relative to

thisObj - the JavaScript this object

args - the arguments

Returns:

the result