?? requestattributeservlet.java
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package com.sun.j2ee.workflow.control.web;import javax.servlet.ServletRequest;import javax.servlet.ServletResponse;import javax.servlet.ServletConfig;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import java.io.IOException;import java.io.PrintWriter;import java.util.Locale;import java.util.Calendar;/** * A Test for Filter and ReauestDispatcher method *//** * * @author Jian (James) Cai * @version 0.1 */public class RequestAttributeServlet extends HttpServlet { String precedence="starting"; public void init(ServletConfig sc) throws ServletException { } public void service (ServletRequest request,ServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); request.setAttribute("requesttime", Calendar.getInstance()); request.setAttribute("requestdate", Calendar.getInstance()); request.setAttribute("requesttime", "newCalender"); request.removeAttribute("requesttime"); //response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("<HTML>\n"); out.println("<Body>\n"); out.println("<p>RequestAttributeServelt</p>\n"); out.println("<p>Please See ListenerSRL in static/ for listener result</P>"); //out.println("characterecoding: " + response.getCharacterEncoding()+ "\n"); //out.println("locale: " + response.getLocale()+ "\n"); //out.flush(); }}?? 快捷鍵說明
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