org.springframework.beans.factory.support
Class CglibSubclassingInstantiationStrategy.CglibSubclassCreator

java.lang.Object
  org.springframework.beans.factory.support.CglibSubclassingInstantiationStrategy.CglibSubclassCreator

Enclosing class:

CglibSubclassingInstantiationStrategy

private static class CglibSubclassingInstantiationStrategy.CglibSubclassCreator
extends java.lang.Object

An inner class so we don't have a CGLIB dependency in core.

Nested Class Summary

private class	CglibSubclassingInstantiationStrategy.CglibSubclassCreator.CallbackFilterImpl CGLIB object to filter method interception behavior.
private class	CglibSubclassingInstantiationStrategy.CglibSubclassCreator.CglibIdentitySupport Class providing hashCode and equals methods required by CGLIB to ensure that CGLIB doesn't generate a distinct class per bean.
private class	CglibSubclassingInstantiationStrategy.CglibSubclassCreator.LookupOverrideMethodInterceptor CGLIB MethodInterceptor to override methods, replacing them with an implementation that returns a bean looked up in the container.
private class	CglibSubclassingInstantiationStrategy.CglibSubclassCreator.ReplaceOverrideMethodInterceptor CGLIB MethodInterceptor to override methods, replacing them with a call to a generic MethodReplacer.

Field Summary

private RootBeanDefinition	beanDefinition
private static Log	logger
private BeanFactory	owner

Constructor Summary

CglibSubclassingInstantiationStrategy.CglibSubclassCreator(RootBeanDefinition beanDefinition, BeanFactory owner)

Method Summary

java.lang.Object

instantiate(java.lang.reflect.Constructor ctor, java.lang.Object[] args) Create a new instance of a dynamically generated subclasses implementing the required lookups.

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final Log logger

beanDefinition

private final RootBeanDefinition beanDefinition

owner

private final BeanFactory owner

Constructor Detail

CglibSubclassingInstantiationStrategy.CglibSubclassCreator

public CglibSubclassingInstantiationStrategy.CglibSubclassCreator(RootBeanDefinition beanDefinition,
                                                                  BeanFactory owner)

Method Detail

instantiate

public java.lang.Object instantiate(java.lang.reflect.Constructor ctor,
                                    java.lang.Object[] args)

Create a new instance of a dynamically generated subclasses implementing the required lookups.

Parameters:

ctor - constructor to use. If this is null, use the no-arg constructor (no parameterization, or Setter Injection)

args - arguments to use for the constructor. Ignored if the ctor parameter is null.

Returns:

new instance of the dynamically generated class