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/**
 * Copyright (c) 2013-2021 Nikita Koksharov
 *
 * 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
 *
 *    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 com.github.lontime.shaded.org.redisson.codec;

import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectStreamClass;
import java.lang.reflect.Proxy;
import java.util.ArrayList;
import java.util.List;

/**
 * 
 * @author Nikita Koksharov
 *
 */
public class CustomObjectInputStream extends ObjectInputStream {

    private final ClassLoader classLoader;
    
    public CustomObjectInputStream(ClassLoader classLoader, InputStream in) throws IOException {
        super(in);
        this.classLoader = classLoader;
    }
    
    @Override
    protected Class resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException {
        try {
            String name = desc.getName();
            return Class.forName(name, false, classLoader);
        } catch (ClassNotFoundException e) {
            return super.resolveClass(desc);
        }
    }
    
    @Override
    protected Class resolveProxyClass(String[] interfaces) throws IOException, ClassNotFoundException {
        List> loadedClasses = new ArrayList>(interfaces.length);
        
        for (String name : interfaces) {
            Class clazz = Class.forName(name, false, classLoader);
            loadedClasses.add(clazz);
        }
        
        return Proxy.getProxyClass(classLoader, loadedClasses.toArray(new Class[loadedClasses.size()]));
    }
    
}