TestContextParamServlet.java
资源名称:Shopping.rar [点击查看]
上传用户:lsj999sz
上传日期:2022-06-15
资源大小:4717k
文件大小:3k
源码类别:
ICQ/即时通讯
开发平台:
Java
- import java.io.IOException;
- import java.io.PrintWriter;
- import javax.servlet.ServletException;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- public class TestContextParamServlet extends HttpServlet {
- /**
- * Constructor of the object.
- */
- public TestContextParamServlet() {
- super();
- }
- /**
- * Destruction of the servlet. <br>
- */
- public void destroy() {
- super.destroy(); // Just puts "destroy" string in log
- // Put your code here
- }
- /**
- * The doGet method of the servlet. <br>
- *
- * This method is called when a form has its tag value method equals to get.
- *
- * @param request the request send by the client to the server
- * @param response the response send by the server to the client
- * @throws ServletException if an error occurred
- * @throws IOException if an error occurred
- */
- public void doGet(HttpServletRequest request, HttpServletResponse response)
- throws ServletException, IOException {
- response.setContentType("text/html");
- PrintWriter out = response.getWriter();
- out
- .println("<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">");
- out.println("<HTML>");
- out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
- out.println(" <BODY>");
- out.print(" This is ");
- out.print(this.getClass() + this.getServletConfig().getServletContext().getInitParameter("a"));
- out.println(", using the GET method");
- out.println(" </BODY>");
- out.println("</HTML>");
- out.flush();
- out.close();
- }
- /**
- * The doPost method of the servlet. <br>
- *
- * This method is called when a form has its tag value method equals to post.
- *
- * @param request the request send by the client to the server
- * @param response the response send by the server to the client
- * @throws ServletException if an error occurred
- * @throws IOException if an error occurred
- */
- public void doPost(HttpServletRequest request, HttpServletResponse response)
- throws ServletException, IOException {
- response.setContentType("text/html");
- PrintWriter out = response.getWriter();
- out
- .println("<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">");
- out.println("<HTML>");
- out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
- out.println(" <BODY>");
- out.print(" This is ");
- out.print(this.getClass());
- out.println(", using the POST method");
- out.println(" </BODY>");
- out.println("</HTML>");
- out.flush();
- out.close();
- }
- /**
- * Initialization of the servlet. <br>
- *
- * @throws ServletException if an error occure
- */
- public void init() throws ServletException {
- // Put your code here
- }
- }