System.err.println ("Creating " + this);
  public IncomingEmailLinkProtocol ()  {    System.err.println ("Creating " + this);    messageInThreads = new Vector();    //  Read external properties    String s = "org.cougaar.message.protocol.email.debug";    debug = Boolean.valueOf(System.getProperty(s,"false")).booleanValue();/*    s = "org.cougaar.message.protocol.email.inboxes";    inboxesProp = System.getProperty (s);    if (inboxesProp == null || inboxesProp.equals(""))    {      throw new RuntimeException ("Bad or missing property: " +s);    }*/    s = "org.cougaar.message.protocol.email.mailServerPollTimeSecs";    mailServerPollTime = Integer.valueOf(System.getProperty(s,"5")).intValue();  }