Package org.apache.commons.pool2.proxy

Class CglibProxyHandler<T>

java.lang.Object

org.apache.commons.pool2.proxy.BaseProxyHandler<T>

org.apache.commons.pool2.proxy.CglibProxyHandler<T>

Type Parameters:

T - type of the wrapped pooled object

All Implemented Interfaces:

net.sf.cglib.proxy.Callback, net.sf.cglib.proxy.MethodInterceptor

final class CglibProxyHandler<T>
extends BaseProxyHandler<T>
implements net.sf.cglib.proxy.MethodInterceptor

cglib is unmaintained and does not work well (or possibly at all?) in newer JDKs, particularly JDK17+; see https://github.com/cglib/cglib

CGLib implementation of the proxy handler.

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
CglibProxyHandler(T pooledObject, UsageTracking<T> usageTracking)	Constructs a CGLib proxy instance.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	intercept(java.lang.Object object, java.lang.reflect.Method method, java.lang.Object[] args, net.sf.cglib.proxy.MethodProxy methodProxy)

Methods inherited from class org.apache.commons.pool2.proxy.BaseProxyHandler

disableProxy, doInvoke, getPooledObject, toString, validateProxiedObject

Methods inherited from class java.lang.Object

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

Constructor Detail

CglibProxyHandler

CglibProxyHandler(T pooledObject,
                  UsageTracking<T> usageTracking)

Constructs a CGLib proxy instance.

Parameters:

pooledObject - The object to wrap

usageTracking - The instance, if any (usually the object pool) to be provided with usage tracking information for this wrapped object

Method Detail

intercept

public java.lang.Object intercept(java.lang.Object object,
                                  java.lang.reflect.Method method,
                                  java.lang.Object[] args,
                                  net.sf.cglib.proxy.MethodProxy methodProxy)
                           throws java.lang.Throwable

Specified by:

intercept in interface net.sf.cglib.proxy.MethodInterceptor

Throws:

java.lang.Throwable