java-servlet 新增特性 注释

package com.gordon.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebInitParam;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class TestAjax
 */
@WebServlet(name = "testservlet",
            urlPatterns = { "/testservlet1", "/testservlet2" },
            initParams = { @WebInitParam(name = "name", value = "value1"),
                           @WebInitParam(name="name1", value="value2")})
public class TestAjax extends HttpServlet {
    
    private String name;
    private String name1;
    
    private static final long serialVersionUID = 1L;

    public TestAjax() {
        super();
    }

    public void init(ServletConfig config) throws ServletException {
        // TODO Auto-generated method stub
        this.name = config.getInitParameter("name");
        this.name1 = config.getInitParameter("name1");
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        PrintWriter pw = response.getWriter();
        pw.append("Served at: ").append(request.getContextPath());
        pw.append("--------------------");
        pw.append(this.name);
        pw.append("--------------------");
        pw.append(this.name1);
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        doGet(request, response);
    }
}