/**
* Logs a message to the error log.
*
* @param log the error log to write the message.
* @param message the message to write
* @param e the exception to write
*/
public void log(
String message,
Throwable e,
HttpServletRequest request,
HttpServletResponse response,
ServletContext application)
throws IOException {
WriteStream logStream = getLogStream();
if (logStream == null) return;
Throwable t = e;
while (t != null) {
e = t;
if (e instanceof ServletException) t = ((ServletException) e).getRootCause();
else if (e instanceof ExceptionWrapper) t = ((ExceptionWrapper) e).getRootCause();
else t = null;
}
CharBuffer cb = CharBuffer.allocate();
QDate.formatLocal(cb, CurrentTime.getCurrentTime(), "[%Y/%m/%d %H:%M:%S] ");
cb.append(message);
logStream.log(cb.close());
if (e != null && !(e instanceof CompileException)) logStream.log(e);
logStream.flush();
}
/**
* Logs an error.
*
* @param message the error message
* @param request the servlet request
* @param response the servlet response
* @param application the servlet context
*/
public void log(
String message,
HttpServletRequest request,
HttpServletResponse response,
ServletContext application)
throws IOException {
WriteStream logStream = getLogStream();
if (logStream == null) return;
CharBuffer cb = CharBuffer.allocate();
QDate.formatLocal(cb, CurrentTime.getCurrentTime(), "[%Y/%m/%d %H:%M:%S] ");
cb.append(message);
logStream.log(cb.close());
logStream.flush();
}