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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2014 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
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 *
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package org.jvnet.hk2.internal;

import javassist.util.proxy.MethodFilter;
import javassist.util.proxy.ProxyFactory;

import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.security.AccessController;
import java.security.PrivilegedExceptionAction;
import java.util.List;
import java.util.Map;

import org.aopalliance.intercept.MethodInterceptor;
import org.glassfish.hk2.api.AOPProxyCtl;
import org.glassfish.hk2.utilities.reflection.Logger;

/**
 * @author jwells
 *
 */
final class ConstructorActionImpl implements ConstructorAction {
    private final static Class ADDED_INTERFACES[] = { AOPProxyCtl.class };
    private final static MethodFilter METHOD_FILTER = new MethodFilter() {

        @Override
        public boolean isHandled(Method method) {
            // We do not allow interception of finalize
            if (method.getName().equals("finalize")) return false;
            
            return true;
        }
        
    };
    
    /**
     * 
     */
    private final ClazzCreator clazzCreator;
    
    /**
     * 
     */
    private final Map> methodInterceptors;

    /**
     * @param methodInterceptors
     * @param clazzCreator TODO
     */
    ConstructorActionImpl(
            ClazzCreator clazzCreator, Map> methodInterceptors) {
        this.clazzCreator = clazzCreator;
        this.methodInterceptors = methodInterceptors;
    }

    @Override
    public Object makeMe(final Constructor c, final Object[] args, final boolean neutralCCL)
            throws Throwable {
        final MethodInterceptorHandler methodInterceptor = new MethodInterceptorHandler(
                clazzCreator.getServiceLocator(),
                clazzCreator.getUnderlyingDescriptor(),
                methodInterceptors);
            
        final ProxyFactory proxyFactory = new ProxyFactory();
        proxyFactory.setSuperclass(clazzCreator.getImplClass());
        proxyFactory.setFilter(METHOD_FILTER);
        proxyFactory.setInterfaces(ADDED_INTERFACES);
        
        return AccessController.doPrivileged(new PrivilegedExceptionAction