<%-- csaCookies.jsp: CSA Cookie Test --%>
<%@ page language="java" contentType="text/html" %>
<%@ page import = "java.io.*" %>
<%@ page import = "java.net.*" %>
<%@ page import = "java.util.Date" %>
<%@ page import = "java.text.SimpleDateFormat" %>
CSA Cookie Test
<%
// TBD???: Specify no caching of JSP page ...
response.setHeader("Pragma", "No-cache");
response.setHeader("Cache-Control", "no-cache");
response.setDateHeader("Expires", 1);
String cookieName = "ORA_SMP_CSA"; // Oracle EM Client System Analyzer
String cookieValue = "";
Cookie[] cookies = request.getCookies();
Cookie aCookie = null;
Cookie newCookie = null;
int nCookies = ((cookies == null) ? 0 : cookies.length);
int ii;
int csaCookieCnt = 0;
String serverName = request.getServerName();
int snLen = 0;
int idx = 0;
// Setup formatted timestamp string for use as part of cookieValue ...
Date currDate = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd H:mm:ss (z)");
String ts = sdf.format(currDate);
StringBuffer cvBuff = new StringBuffer(100); // for new cookie value
long currTS = System.currentTimeMillis();
String msec = new String().valueOf(currTS);
long prevTS = 0; // for an existing cookie, if any
long cookieAge = 0; // diff between prevTS and currTS (in msec)
// Define defaults for several cookie attributes, etc, and then
// determine if any non-default values are provided ...
int cookieMaxAge = 600*1; // expires after 60 seconds
String cookiePath = "/aks";
//String cookiePath = request.getParameter("path");
String cookieDomain = "oracle.com";
//String cookieDomain = request.getParameter("domain");
String currPath = ""; // for an existing cookie, if any
// Does a client config cookie already exist?...
for (ii = 0; ii < nCookies; ii++)
{
aCookie = cookies[ii];
if (aCookie.getName().equals(cookieName))
{
cookieValue = aCookie.getValue();
%> found cookie on iteration <%= ii %>
<%
if ((idx = cookieValue.indexOf("[")) > 0)
{
try
{
prevTS = Long.parseLong(cookieValue.substring(0,idx));
cookieAge = currTS - prevTS;
%>
Found CSA cookie <%= cookieValue %>, with age = <%= cookieAge %> msec
<%
}
catch (Exception e)
{
%>
Found CSA cookie <%= cookieValue %>, but exception finding its age
<%
}
}
else
{
%>
Found CSA cookie <%= cookieValue %>, but cannot determine its age
<%
}
// Do NOT remove the current existing cookie ...
// aCookie.setMaxAge(0);
// response.addCookie(aCookie);
csaCookieCnt++;
}
}
// If client config cookie was found ...
if (csaCookieCnt > 0)
{
%>
Found total of <%= csaCookieCnt %> CSA cookie(s)
<%
}
else
{
%>
Found no CSA cookies
<%
}
// Setup new cookieValue for cookie to be created ...
// eg "1056644836107[jmcd]2003-06-26 12:27:16 (EDT)[dom][path]"
//cvBuff.append(currTS + "[");
cvBuff.append(currTS + "" + currTS);
if ((serverName != null) && !serverName.equals(""))
{
if ((snLen = serverName.length()) >= 4)
{
// cvBuff.append(serverName.substring(0,4));
}
else
{
// cvBuff.append(serverName);
}
}
// cvBuff.append("]" + ts);
if ((cookieDomain != null) && !cookieDomain.equals(""))
{
// cvBuff.append("" + cookieDomain);
}
if ((cookiePath != null) && !cookiePath.equals(""))
{
//cvBuff.append(cookiePath);
}
cookieValue = cvBuff.toString();
// Set replacement cookie ...
newCookie = new Cookie(cookieName,
cookieValue);
newCookie.setMaxAge(cookieMaxAge);
if ((cookiePath != null) && !cookiePath.equals(""))
{
newCookie.setPath(cookiePath);
}
if ((cookieDomain != null) && !cookieDomain.equals(""))
{
newCookie.setDomain(cookieDomain);
}
%>
Add new CSA cookie with value <%= cookieValue %> ...
cookie domain is <%= cookieDomain %> and cookie path is <%= cookiePath %>
<%
response.addCookie(newCookie);
%>