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/*
 * Copyright 2024-? the original author or authors.
 *
 * Licensed 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
 *
 *      https://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 top.osjf.sdk.spring.proxy;

import org.springframework.beans.factory.FactoryBean;
import org.springframework.lang.NonNull;
import org.springframework.lang.Nullable;

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

/**
 * Abstract jdk dynamic proxy method/Spring dynamic registration support class.
 *
 * The process is to first rely on the dynamic proxy {@link InvocationHandler} of
 * JDK to create a proxy object,hand it over to Spring, and when Spring calls the proxy
 * object, execute the {@link #invoke(Object, Method, Object[])} method,which performs
 * unified logical processing and distribution within this method,
 *
 * 
The method entrusted to Spring to create bean objects is to implement the
 * {@link FactoryBean} interface and dynamically register beans through
 * {@link org.springframework.beans.factory.support.BeanDefinitionRegistry}
 *
 * If you want to standardize processing, you can access {@link HierarchicalProxySupport}.
 *
 * @param  The data type of the proxy class.
 * @author zhangpengfei
 * @since 1.0.0
 */
public abstract class AbstractJdkProxySupport extends FactoryProxyBeanSupport implements InvocationHandler {

    /**
     * Constructor for a {@code Class} type.
     *
     * @param type a {@code Class} type
     */
    public AbstractJdkProxySupport(@NonNull Class type) {
        super(type);
    }

    @Override
    @Nullable
    protected T getObject0() {
        return ProxyUtils.createJdkProxy(getType(), this);
    }
}