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The Apache Commons Object Pooling Library.

There is a newer version: 2.12.0

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.pool2.proxy;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

import org.apache.commons.pool2.UsageTracking;

/**
 * Java reflection implementation of the proxy handler.
 *
 * @param  type of the wrapped pooled object
 *
 * @since 2.0
 */
class JdkProxyHandler extends BaseProxyHandler
        implements InvocationHandler {

    /**
     * Create a Java reflection proxy instance.
     *
     * @param pooledObject  The object to wrap
     * @param usageTracking The instance, if any (usually the object pool) to
     *                      be provided with usage tracking information for this
     *                      wrapped object
     */
    JdkProxyHandler(final T pooledObject, final UsageTracking usageTracking) {
        super(pooledObject, usageTracking);
    }


    @Override
    public Object invoke(final Object proxy, final Method method, final Object[] args)
            throws Throwable {
        return doInvoke(method, args);
    }
}