DecoratorPostProcessor main

gistfile1.java

@Override
public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {

	if (metaData.isDecoratedBean(beanName)) {
		return buildDelegateProxy(bean, beanName);
	} else {
		return bean;
	}

}

@SuppressWarnings("serial")
public Object buildDelegateProxy(final Object bean, final String beanName) {
	final SimpleBeanTargetSource targetSource = new SimpleBeanTargetSource() {{setTargetBeanName(beanName); setTargetClass(bean.getClass()); setBeanFactory(beanFactory);}};
	ProxyFactory pf = new ProxyFactory() {{setTargetSource(targetSource); setProxyTargetClass(true);}};
	DelegateMethodInterceptor interceptor = new DelegateMethodInterceptor(chainingStrategy.getChainedDecorators(beanFactory, metaData.getQualifiedDecoratorChain(beanName), bean));
	pf.addAdvice(interceptor); pf.addInterface(DelegateProxyInspector.class);
	Object proxy = pf.getProxy();
	return proxy;
}