📄 exercise26_10.java

📁 java程序设计导论（daniel liang著）所有偶数课后习题答案

💻 JAVA

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import javax.servlet.*;import javax.servlet.http.*;import java.io.*;import java.util.*;public class Exercise26_10 extends HttpServlet {  private static final String CONTENT_TYPE = "text/html";  /**Initialize global variables*/  public void init(ServletConfig config) throws ServletException {    super.init(config);  }  /**Process the HTTP Get request*/  public void doGet(HttpServletRequest request, HttpServletResponse    response) throws ServletException, IOException {    response.setContentType(CONTENT_TYPE);    PrintWriter out = response.getWriter();    out.println("<html>");    out.println("<head><title>Exercise26_10</title></head>");    out.println("<body>");    Cookie cookieColor = new Cookie("color", "red");    cookieColor.setMaxAge(2*24*60*60);    response.addCookie(cookieColor);    Cookie cookieRadius = new Cookie("radius", "5.5");    cookieRadius.setMaxAge(2*24*60*60);    response.addCookie(cookieRadius);    Cookie cookieCount = new Cookie("count", "2");    cookieRadius.setMaxAge(0);    response.addCookie(cookieCount);    out.println("<p>The cookies have been added to your browser.</p>");    out.println("</body></html>");  }  /**Clean up resources*/  public void destroy() {  }}

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