package org.jboss.test.web.servlets;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class CookieReadServlet extends HttpServlet {
org.apache.log4j.Category log = org.apache.log4j.Category.getInstance(getClass());
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("");
out.println("Cookie Read Servlet");
Cookie cookies[] = request.getCookies();
if(cookies == null) {
log.info("cookie is null");
setCookies(request,response);
out.println("Server set cookies correctly");
}
else {
for (int i =0; i < cookies.length; i++) {
Cookie c = cookies[i];
out.println("Cookie" + i + "Name " + c.getName() + " value=" + c.getValue());
if(c.getName().equals("hasSpace") && c.getValue().indexOf("\"") != -1) {
log.debug("Cookie name: " + c.getName() + " cookie value: " + c.getValue());
throw new ServletException("cookie with space not retrieved correctly");
}
else if(c.getName().equals("hasComma") && c.getValue().indexOf("\"") != -1) {
log.debug("Cookie name: " + c.getName() + " cookie value: " + c.getValue());
throw new ServletException("cookie with comma not retrieved correctly");
}
}
out.println("Server read cookie correctly");
}
out.println("");
out.close();
}
public void setCookies(HttpServletRequest request, HttpServletResponse response) {
response.addCookie(new Cookie("hasSpace", "has space"));
response.addCookie(new Cookie("hasComma", "has,comma"));
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
processRequest(request, response);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
processRequest(request, response);
}
}