Package com.google.inject.internal.aop

Class HiddenClassDefiner

java.lang.Object

com.google.inject.internal.aop.HiddenClassDefiner

All Implemented Interfaces:

ClassDefiner

final class HiddenClassDefiner
extends Object
implements ClassDefiner

ClassDefiner that defines classes using MethodHandles.Lookup#defineHiddenClass.

Field Summary

Fields

Modifier and Type	Field	Description
private static final Method	GET_OBJECT_METHOD
private static final Object	HIDDEN_CLASS_OPTIONS
private static final Method	HIDDEN_DEFINE_METHOD
private static final Object	THE_UNSAFE
private static final Object	TRUSTED_LOOKUP_BASE
private static final Object	TRUSTED_LOOKUP_OFFSET

Constructor Summary

Constructors

Constructor	Description
HiddenClassDefiner()

Method Summary

Modifier and Type	Method	Description
private static Object	classOptions(String... options)	Creates invalid reference MethodHandles.Lookup.ClassOption array with the named options.
Class<?>	define(Class<?> hostClass, byte[] bytecode)	Defines a new class relative to the host.

Methods inherited from class java.lang.Object

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

Field Details

THE_UNSAFE

private static final Object THE_UNSAFE

TRUSTED_LOOKUP_BASE

private static final Object TRUSTED_LOOKUP_BASE

TRUSTED_LOOKUP_OFFSET

private static final Object TRUSTED_LOOKUP_OFFSET

GET_OBJECT_METHOD

private static final Method GET_OBJECT_METHOD

HIDDEN_CLASS_OPTIONS

private static final Object HIDDEN_CLASS_OPTIONS

HIDDEN_DEFINE_METHOD

private static final Method HIDDEN_DEFINE_METHOD

Constructor Details

HiddenClassDefiner

HiddenClassDefiner()

Method Details

define

public Class<?> define(Class<?> hostClass,
 byte[] bytecode)
                throws Exception

Description copied from interface: ClassDefiner

Defines a new class relative to the host.

Specified by:

define in interface ClassDefiner

Throws:

Exception

classOptions

private static Object classOptions(String... options)
                            throws ClassNotFoundException

Creates

invalid reference

MethodHandles.Lookup.ClassOption

array with the named options.

Throws:

ClassNotFoundException