Context Depedency Injection(一)

<beans xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="
http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/beans_1_0.xsd">
</beans>

package com.zhouxiang;

import java.io.IOException;

import javax.inject.Inject;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class CDITest
 */
public class CDITest extends HttpServlet {
	private static final long serialVersionUID = 1L;
    @Inject
    private Test1 test; 
   
    /**
     * @see HttpServlet#HttpServlet()
     */
    public CDITest() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(request,response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
		System.out.println("dsfsdfsd");
		test.test();
		 
	}

}

package com.zhouxiang;

import javax.enterprise.inject.Default;
import javax.inject.Inject;
import javax.inject.Named;

@Default
public class Test1 {

	public void test()
   {
	System.out.println("hello inject!");
	
  }
}