org.apache.tapestry5.internal.plastic

Class MethodHandleImpl

java.lang.Object

org.apache.tapestry5.internal.plastic.MethodHandleImpl

All Implemented Interfaces:

MethodHandle

public class MethodHandleImpl
extends java.lang.Object
implements MethodHandle

Field Summary

Fields

Modifier and Type	Field and Description
protected PlasticClassHandleShim	shim

Constructor Summary

Constructors

Constructor and Description
MethodHandleImpl(java.lang.String className, java.lang.String methodDescription, int methodIndex)

Method Summary

Modifier and Type	Method and Description
MethodInvocationResult	invoke(java.lang.Object instance, java.lang.Object... arguments) Invokes the method for this handle on the instance.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

shim

protected volatile PlasticClassHandleShim shim

Constructor Detail

MethodHandleImpl

public MethodHandleImpl(java.lang.String className,
                        java.lang.String methodDescription,
                        int methodIndex)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

invoke

public MethodInvocationResult invoke(java.lang.Object instance,
                                     java.lang.Object... arguments)

Description copied from interface: MethodHandle

Invokes the method for this handle on the instance.

Specified by:

invoke in interface MethodHandle

Parameters:

instance - the instance containing the method to invoke

arguments - the arguments, if any, to pass to the method. Wrapper types will be unwrapped as necessary to perform the invocation.

Returns:

result object encapsulating the actual return value or the checked exception thrown by the method