return properties.getProperty(propName);
String returnStr = null;  if ( propName != null ) {  Map args = getRequestArguments(); if ( args != null ) returnStr = (String) args.get(propName);  if ( returnStr == null ) returnStr = properties.getProperty(propName); }  return returnStr;
    public String getProperty(String propName)    {        return properties.getProperty(propName);    }