com.google.inject.internal.aop

Class ChildClassDefiner

java.lang.Object

com.google.inject.internal.aop.ChildClassDefiner

All Implemented Interfaces:

ClassDefiner

final class ChildClassDefiner
extends java.lang.Object
implements ClassDefiner

ClassDefiner that defines classes using child ClassLoaders.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	ChildClassDefiner.ChildLoader Custom class loader that grants access to defineClass
private static class	ChildClassDefiner.ChildLoaderCacheHolder
private static class	ChildClassDefiner.SystemChildLoaderHolder

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.logging.Logger	logger

Constructor Summary

Constructors

Constructor and Description
ChildClassDefiner()

Method Summary

Modifier and Type	Method and Description
(package private) static ChildClassDefiner.ChildLoader	childLoader(java.lang.ClassLoader hostLoader) Creates a child loader for the given host loader
java.lang.Class<?>	define(java.lang.Class<?> hostClass, byte[] bytecode) Defines a new class relative to the host.
(package private) static <T> T	doPrivileged(java.security.PrivilegedAction<T> action) Utility method to remove doPrivileged ambiguity

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final java.util.logging.Logger logger

Constructor Detail

ChildClassDefiner

ChildClassDefiner()

Method Detail

define

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

Description copied from interface: ClassDefiner

Defines a new class relative to the host.

Specified by:

define in interface ClassDefiner

Throws:

java.lang.Exception

doPrivileged

static <T> T doPrivileged(java.security.PrivilegedAction<T> action)

Utility method to remove doPrivileged ambiguity

childLoader

static ChildClassDefiner.ChildLoader childLoader(java.lang.ClassLoader hostLoader)

Creates a child loader for the given host loader