protected void logParams() { Enumeration en = req.getParameterNames(); while (en.hasMoreElements()) { String name = (String) en.nextElement(); String vals[]; String dispval; if (StringUtil.indexOfIgnoreCase(name, "passw") >= 0) { dispval = req.getParameter(name).length() == 0 ? "" : "********"; } else if (log.isDebug2() && (vals = req.getParameterValues(name)).length > 1) { dispval = StringUtil.separatedString(vals, ", "); } else { dispval = req.getParameter(name); } log.debug(name + " = " + dispval); } }