com.buession.web.servlet.aop.MethodUtils Maven / Gradle / Ivy

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/*
 * 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.
 *
 * =========================================================================================================
 *
 * This software consists of voluntary contributions made by many individuals on behalf of the
 * Apache Software Foundation. For more information on the Apache Software Foundation, please see
 * .
 *
 * +-------------------------------------------------------------------------------------------------------+
 * | License: http://www.apache.org/licenses/LICENSE-2.0.txt 										       |
 * | Author: Yong.Teng  													       |
 * | Copyright @ 2013-2019 Buession.com Inc.														       |
 * +-------------------------------------------------------------------------------------------------------+
 */
package com.buession.web.servlet.aop;

import com.buession.web.servlet.http.HttpServlet;
import org.springframework.ui.Model;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author Yong.Teng
 */
public class MethodUtils {

    private MethodUtils(){

    }

    public final static HttpServlet createHttpServletFromMethodArguments(final Object[] arguments){
        if(arguments == null){
            return null;
        }

        HttpServlet httpServlet = new HttpServlet();

        for(Object argument : arguments){
            if(argument instanceof HttpServletRequest){
                httpServlet.setRequest((HttpServletRequest) argument);
            }else if(argument instanceof HttpServletResponse){
                httpServlet.setResponse((HttpServletResponse) argument);
            }else if(argument instanceof Model){
                httpServlet.setModel((Model) argument);
            }
        }

        return httpServlet;
    }

}