return (String)colorDescriptions.get(statusColor);
String s = (String)colorDescriptions.get(statusColor); if (s == null) s = ""; return s;
  public static String getStatusColorDescription(Color statusColor) {    if (colorDescriptions == null) {      colorDescriptions = new Hashtable();      colorDescriptions.put(CSMARTConsole.busyStatus, "extremely busy");      colorDescriptions.put(CSMARTConsole.highBusyStatus, "very busy");      colorDescriptions.put(CSMARTConsole.mediumHighBusyStatus, "busy");      colorDescriptions.put(CSMARTConsole.mediumBusyStatus, "somewhat busy");      colorDescriptions.put(CSMARTConsole.mediumLowBusyStatus, "somewhat idle");      colorDescriptions.put(CSMARTConsole.lowBusyStatus, "idle");      colorDescriptions.put(CSMARTConsole.idleStatus, "node created");      colorDescriptions.put(CSMARTConsole.errorStatus, "node destroyed");      colorDescriptions.put(CSMARTConsole.noAnswerStatus, "no answer");      colorDescriptions.put(CSMARTConsole.unknownStatus, "unknown");      colorDescriptions.put(CSMARTConsole.stdErrStatus, "error");      colorDescriptions.put(CSMARTConsole.notifyStatus, "notify");    }    return (String)colorDescriptions.get(statusColor);  }