com.caoccao.javet.interop.proxy

Class JavetReflectionProxyFunctionHandler<T,E extends java.lang.Exception>

java.lang.Object

com.caoccao.javet.interop.proxy.BaseJavetProxyHandler<T,E>

com.caoccao.javet.interop.proxy.BaseJavetReflectionProxyHandler<T,E>

com.caoccao.javet.interop.proxy.JavetReflectionProxyObjectHandler<T,E>

com.caoccao.javet.interop.proxy.JavetReflectionProxyFunctionHandler<T,E>

Type Parameters:

T - the type parameter

E - the type parameter

All Implemented Interfaces:

IJavetDirectCallable, IJavetProxyHandler<T,E>

public class JavetReflectionProxyFunctionHandler<T,E extends java.lang.Exception>
extends JavetReflectionProxyObjectHandler<T,E>

The type Javet reflection proxy function handler.

Since:

1.1.7

Nested Class Summary

Nested classes/interfaces inherited from interface com.caoccao.javet.interop.callback.IJavetDirectCallable

IJavetDirectCallable.DirectCall, IJavetDirectCallable.GetterAndNoThis<E extends java.lang.Exception>, IJavetDirectCallable.GetterAndThis<E extends java.lang.Exception>, IJavetDirectCallable.NoThisAndNoResult<E extends java.lang.Exception>, IJavetDirectCallable.NoThisAndResult<E extends java.lang.Exception>, IJavetDirectCallable.SetterAndNoThis<E extends java.lang.Exception>, IJavetDirectCallable.SetterAndThis<E extends java.lang.Exception>, IJavetDirectCallable.ThisAndNoResult<E extends java.lang.Exception>, IJavetDirectCallable.ThisAndResult<E extends java.lang.Exception>

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	METHOD_NAME_APPLY The constant METHOD_NAME_APPLY.

Fields inherited from class com.caoccao.javet.interop.proxy.BaseJavetReflectionProxyHandler

classDescriptor, GETTER_PREFIX_ARRAY, PATTERN_CAPITALIZED_PREFIX, SETTER_PREFIX_ARRAY

Fields inherited from class com.caoccao.javet.interop.proxy.BaseJavetProxyHandler

callbackContexts, targetObject, v8Runtime

Fields inherited from interface com.caoccao.javet.interop.proxy.IJavetProxyHandler

FUNCTION_NAME_TO_JSON, FUNCTION_NAME_TO_V8_VALUE, PROXY_FUNCTION_NAME_APPLY, PROXY_FUNCTION_NAME_CONSTRUCT, PROXY_FUNCTION_NAME_DELETE_PROPERTY, PROXY_FUNCTION_NAME_GET, PROXY_FUNCTION_NAME_GET_OWN_PROPERTY_DESCRIPTOR, PROXY_FUNCTION_NAME_GET_PROTOTYPE_OF, PROXY_FUNCTION_NAME_HAS, PROXY_FUNCTION_NAME_OWN_KEYS, PROXY_FUNCTION_NAME_SET

Constructor Summary

Constructors

Constructor and Description
JavetReflectionProxyFunctionHandler(V8Runtime v8Runtime, T targetObject) Instantiates a new Javet reflection proxy function handler.

Method Summary

Modifier and Type	Method and Description
V8Value	apply(V8Value target, V8Value thisObject, V8ValueArray arguments) handler.apply() The handler.apply() method is a trap for the [[Call]] object internal method, which is used by operations such as function calls.
JavetCallbackContext[]	getCallbackContexts() Get supported callback contexts.
V8ProxyMode	getProxyMode() Gets proxy mode.

Methods inherited from class com.caoccao.javet.interop.proxy.JavetReflectionProxyObjectHandler

deleteFromCollection, deleteProperty, getByIndex, getByPolyfill, has, hasFromCollection, initialize, initializeCollection, initializeFieldsAndMethods, internalGet, ownKeys, set, setByIndex

Methods inherited from class com.caoccao.javet.interop.proxy.BaseJavetReflectionProxyHandler

addMethod, execute, get, getByField, getByGetter, getByMethod, getGetterPrefixLength, getOwnPropertyDescriptor, getPrototypeOf, getSetterPrefixLength, hasFromGeneric, hasFromRegular, initializeConstructors, initializePublicFields, initializePublicMethods, isAllowed, isApplyFunction, isGenericGetter, isGenericSetter, setToField, setToSetter

Methods inherited from class com.caoccao.javet.interop.proxy.BaseJavetProxyHandler

getTargetObject, getV8Runtime

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.caoccao.javet.interop.proxy.IJavetProxyHandler

construct, defineProperty, isExtensible, preventExtensions, setPrototypeOf

Methods inherited from interface com.caoccao.javet.interop.callback.IJavetDirectCallable

setV8Runtime

Field Detail

METHOD_NAME_APPLY

protected static final java.lang.String METHOD_NAME_APPLY

The constant METHOD_NAME_APPLY.

Since:

1.1.7

See Also:

Constant Field Values

Constructor Detail

JavetReflectionProxyFunctionHandler

public JavetReflectionProxyFunctionHandler(V8Runtime v8Runtime,
                                           T targetObject)

Instantiates a new Javet reflection proxy function handler.

Parameters:

v8Runtime - the V8 runtime

targetObject - the target object

Since:

1.1.7

Method Detail

apply

public V8Value apply(V8Value target,
                     V8Value thisObject,
                     V8ValueArray arguments)
              throws JavetException,
                     E extends java.lang.Exception

Description copied from interface: IJavetProxyHandler

handler.apply() The handler.apply() method is a trap for the [[Call]] object internal method, which is used by operations such as function calls.

Parameters:

target - the target

thisObject - this object

arguments - the arguments

Returns:

the V8 value

Throws:

JavetException - the javet exception

E - the custom exception

E extends java.lang.Exception

getCallbackContexts

public JavetCallbackContext[] getCallbackContexts()

Description copied from interface: IJavetDirectCallable

Get supported callback contexts.

Specified by:

getCallbackContexts in interface IJavetDirectCallable

Overrides:

getCallbackContexts in class JavetReflectionProxyObjectHandler<T,E extends java.lang.Exception>

Returns:

the supported callback contexts

getProxyMode

public V8ProxyMode getProxyMode()

Description copied from class: BaseJavetReflectionProxyHandler

Gets proxy mode.

Overrides:

getProxyMode in class JavetReflectionProxyObjectHandler<T,E extends java.lang.Exception>

Returns:

the proxy mode