Inject the spring environment into the servlet

  
 

   
  

  
import java.io.IOException; 
   
  

  
 
   
  

  
import javax.servlet.ServletConfig; 
   
  

  
import javax.servlet.ServletException; 
   
  

  
import javax.servlet.http.HttpServlet; 
   
  

  
import javax.servlet.http.HttpServletRequest; 
   
  

  
import javax.servlet.http.HttpServletResponse; 
   
  

  
 
   
  

  
import org.springframework.web.context.support.SpringBeanAutowiringSupport; 
   
  

  
 
   
  

  
/** 
   
  

  
 * Servlet implementation class AbstractServlet 
   
  

  
 */ 
   
  

  
 
   
  

  
public class AbstractServlet extends HttpServlet { 
   
  

  
 private static final long serialVersionUID = 1L; 
   
  

  
 
   
  

  
 /** 
   
  

  
 * @see HttpServlet#HttpServlet() 
   
  

  
 */ 
   
  

  
 public AbstractServlet() { 
   
  

  
 super(); 
   
  

  
 // TODO Auto-generated constructor stub 
   
  

  
 } 
   
  

  
 
   
  

  
 public void init(ServletConfig config) throws ServletException { 
   
  

  
 SpringBeanAutowiringSupport.processInjectionBasedOnServletContext(this, 
   
  

  
 config.getServletContext()); 
   
  

  
 } 
   
  

  
 
   
  

  
 /** 
   
  

  
 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse 
   
  

  
 * response) 
   
  

  
 */ 
   
  

  
 protected void doGet(HttpServletRequest request, 
   
  

  
 HttpServletResponse response) throws ServletException, IOException { 
   
  

  
 } 
   
  

  
 
   
  

  
 /** 
   
  

  
 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse 
   
  

  
 * response) 
   
  

  
 */ 
   
  

  
 protected void doPost(HttpServletRequest request, 
   
  

  
 HttpServletResponse response) throws ServletException, IOException { 
   
  

  
 doGet(request, response); 
   
  

  
 } 
   
  

  
 
   
  

  
} 
  
 

You just need to integrate this servlet.

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Inject the spring environment into the servlet