public
Object invoke(String operationName, Object params[], String signature[])
  throws MBeanException,
  ReflectionException {

  if(operationName.equals("activateOptions") &&
                   appender instanceof OptionHandler) {
    OptionHandler oh = (OptionHandler) appender;
    oh.activateOptions();
    return "Options activated.";
  } else if (operationName.equals("setLayout")) {
    Layout layout = (Layout) OptionConverter.instantiateByClassName((String)
						      params[0],
						      Layout.class,
						      null);
    appender.setLayout(layout);
    registerLayoutMBean(layout);
  }
  return null;
}
 

/**
   Activate the specified options, such as the smtp host, the
   recipient, from, etc. */
public
void activateOptions() {
  Session session = createSession();
  msg = new MimeMessage(session);

   try {
      addressMessage(msg);
      if(subject != null) {
      msg.setSubject(subject);
   }
   } catch(MessagingException e) {
     LogLog.error("Could not activate SMTPAppender options.", e );
   }

   if (evaluator instanceof OptionHandler) {
       ((OptionHandler) evaluator).activateOptions();
   }
}
 

public
Object invoke(String operationName, Object params[], String signature[])
  throws MBeanException,
  ReflectionException {

  if(operationName.equals("activateOptions") &&
                   layout instanceof OptionHandler) {
    OptionHandler oh = (OptionHandler) layout;
    oh.activateOptions();
    return "Options activated.";
  }
  return null;
}
 

/**
 * Activates the appender only if it's an {@link OptionHandler option handler}.
 */
public void activate() {
    if (appender instanceof OptionHandler) {
        ((OptionHandler) appender).activateOptions();
        if (LoggingLogger.ROOT_LOGGER.isDebugEnabled()) {
            LoggingLogger.ROOT_LOGGER.debugf("Invoking OptionHandler.activateOptions() on appender %s (%s)", appender.getName(), appender.getClass().getCanonicalName());
        }
    }
}
 

Appender parseAppender(Properties props, String appenderName) {
   Appender appender = registryGet(appenderName);
   if((appender != null)) {
     LogLog.debug("Appender \"" + appenderName + "\" was already parsed.");
     return appender;
   }
   // Appender was not previously initialized.
   String prefix = APPENDER_PREFIX + appenderName;
   String layoutPrefix = prefix + ".layout";

   appender = (Appender) OptionConverter.instantiateByKey(props, prefix,
				      org.apache.log4j.Appender.class,
				      null);
   if(appender == null) {
     LogLog.error(
             "Could not instantiate appender named \"" + appenderName+"\".");
     return null;
   }
   appender.setName(appenderName);

   if(appender instanceof OptionHandler) {
     if(appender.requiresLayout()) {
Layout layout = (Layout) OptionConverter.instantiateByKey(props,
							  layoutPrefix,
							  Layout.class,
							  null);
if(layout != null) {
  appender.setLayout(layout);
  LogLog.debug("Parsing layout options for \"" + appenderName +"\".");
  //configureOptionHandler(layout, layoutPrefix + ".", props);
         PropertySetter.setProperties(layout, props, layoutPrefix + ".");
  LogLog.debug("End of parsing for \"" + appenderName +"\".");
}
     }
     //configureOptionHandler((OptionHandler) appender, prefix + ".", props);
     PropertySetter.setProperties(appender, props, prefix + ".");
     LogLog.debug("Parsed \"" + appenderName +"\" options.");
   }
   registryPut(appender);
   return appender;
 }
 

public
void activate() {
  if (obj instanceof OptionHandler) {
    ((OptionHandler) obj).activateOptions();
  }
}
 

public void activate() {
    if (obj instanceof OptionHandler) {
        ((OptionHandler) obj).activateOptions();
    }
}
 

public void activate() {
    if (obj instanceof OptionHandler) {
        ((OptionHandler) obj).activateOptions();
    }
}