com.deltastar.task7.web.servlet.employee.BaseEmployeeServlet.java Source code

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Here is the source code for com.deltastar.task7.web.servlet.employee.BaseEmployeeServlet.java

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/*
 * The MIT License
 *
 *   Copyright (c) 2015, Delta Star Team
 *
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *
 *   The above copyright notice and this permission notice shall be included in
 *   all copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *   THE SOFTWARE.
 */

package com.deltastar.task7.web.servlet.employee;

import com.deltastar.task7.core.service.api.EmployeeService;
import com.deltastar.task7.web.servlet.BaseHttpServlet;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;

/**
 * Servlet that controls action on the user's home page.
 * <p>
 * Delta Star Team
 */

public abstract class BaseEmployeeServlet extends BaseHttpServlet {

    private EmployeeService employeeService;

    @Override
    public void init(ServletConfig servletConfig) throws ServletException {
        super.init(servletConfig);
        ApplicationContext applicationContext = WebApplicationContextUtils
                .getWebApplicationContext(servletConfig.getServletContext());
        employeeService = applicationContext.getBean(EmployeeService.class);
    }

    public EmployeeService getEmployeeService() {
        return employeeService;
    }
}