/** Get statistical variable value. */
private static String getStatisticalVariableValue(
FtpIoSession session, FtpServerContext context, String varName) {
String varVal = null;
FtpStatistics stat = context.getFtpStatistics();
// server start time
if (varName.equals(STAT_START_TIME)) {
varVal = DateUtils.getISO8601Date(stat.getStartTime().getTime());
}
// connection statistical variables
else if (varName.startsWith("stat.con")) {
varVal = getStatisticalConnectionVariableValue(session, context, varName);
}
// login statistical variables
else if (varName.startsWith("stat.login.")) {
varVal = getStatisticalLoginVariableValue(session, context, varName);
}
// file statistical variable
else if (varName.startsWith("stat.file")) {
varVal = getStatisticalFileVariableValue(session, context, varName);
}
// directory statistical variable
else if (varName.startsWith("stat.dir.")) {
varVal = getStatisticalDirectoryVariableValue(session, context, varName);
}
return varVal;
}
