orc.runtime.sites.java
Class InvokableHandle<M>

java.lang.Object
  orc.runtime.sites.java.InvokableHandle<M>

Direct Known Subclasses:

ConstructorHandle, MethodHandle

public abstract class InvokableHandle<M>
extends java.lang.Object

Share common functionality of MethodHandle and ConstructorHandle.

Author:

quark

Nested Class Summary

static class

InvokableHandle.Type

Field Summary

java.lang.String

name

Constructor Summary

InvokableHandle(java.lang.String name, M[] invokables)

Method Summary

static InvokableHandle.Type	classToType(java.lang.Class type)
static java.lang.Object	coerce(java.lang.Class to, java.lang.Object o) Perform any necessary implicit coercion of an Orc object to a Java type.
protected abstract int	getModifiers(M m)
protected abstract java.lang.Class[]	getParameterTypes(M m)
static boolean	isCoercableFrom(java.lang.Class to, java.lang.Object o) Check whether an Orc object can be coerced to a Java class.
M	resolve(java.lang.Object[] arguments)

Methods inherited from class java.lang.Object

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

Field Detail

name

public java.lang.String name

Constructor Detail

InvokableHandle

public InvokableHandle(java.lang.String name,
                       M[] invokables)

Method Detail

classToType

public static InvokableHandle.Type classToType(java.lang.Class type)

coerce

public static java.lang.Object coerce(java.lang.Class to,
                                      java.lang.Object o)

Perform any necessary implicit coercion of an Orc object to a Java type.

isCoercableFrom

public static boolean isCoercableFrom(java.lang.Class to,
                                      java.lang.Object o)

Check whether an Orc object can be coerced to a Java class.

resolve

public M resolve(java.lang.Object[] arguments)
          throws MethodTypeMismatchException,
                 InsufficientArgsException

Throws:

MethodTypeMismatchException

InsufficientArgsException

getParameterTypes

protected abstract java.lang.Class[] getParameterTypes(M m)

getModifiers

protected abstract int getModifiers(M m)