public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PortalTransaction trans = new PortalTransaction();
try {
populateTransaction(trans, request, response);
logRequestStart(trans);
doService(trans);
} catch (Throwable th) {
reportError(th, trans.requestNumber, trans.logger);
trans.reply = createErrorReply(th);
}
trans.endTime = Calendar.getInstance();
logPerformance(trans);
try {
response.setContentType(CONTENT_TYPE);
PrintWriter out = response.getWriter();
out.print(trans.reply);
out.close();
} catch (Exception e) {
/** Not much we can do here but log the error. */
reportError(e, trans.requestNumber, trans.logger);
}
logRequestEnd(trans);
}
private void populateTransaction(
PortalTransaction trans, HttpServletRequest request, HttpServletResponse response) {
trans.logger = new Logger();
trans.request = request;
trans.response = response;
trans.reply = null;
trans.requestNumber = nextRequestNumber();
trans.beginTime = Calendar.getInstance();
trans.endTime = null;
trans.logger.setRequestID(Integer.toString(trans.requestNumber));
}
