Examples of HttpSessionAttributeListener

javax.servlet.http.HttpSessionAttributeListener
Interface for session attribute listeners @author Rick Knowles

Examples of javax.servlet.http.HttpSessionAttributeListener

            this, name, value);
        HttpSessionBindingEvent oldEvent = oldValue == null ? null
            : new HttpSessionBindingEvent(this, name, oldValue);
        for (int i = 0, n = listeners.size(); i < n; i++)
          try {
            HttpSessionAttributeListener l = (HttpSessionAttributeListener) listeners
                .get(i);
            if (oldEvent != null)
              l.attributeReplaced(oldEvent);
            l.attributeAdded(event);
          } catch (ClassCastException cce) {
          } catch (NullPointerException npe) {
          }
      }
    }

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Examples of javax.servlet.http.HttpSessionAttributeListener

            return;
         for (int i = 0; i < lifecycleListeners.length; i++)
         {
            if (!(lifecycleListeners[i] instanceof HttpSessionAttributeListener))
               continue;
            HttpSessionAttributeListener listener =
               (HttpSessionAttributeListener) lifecycleListeners[i];
            try
            {
               if (unbound != null)
               {
                  fireContainerEvent(context,
                     "beforeSessionAttributeReplaced",
                     listener);
                  if (event == null)
                  {
                     event = new HttpSessionBindingEvent
                        (getSession(), name, unbound);
                  }
                  listener.attributeReplaced(event);
                  fireContainerEvent(context,
                     "afterSessionAttributeReplaced",
                     listener);
               }
               else
               {
                  fireContainerEvent(context,
                     "beforeSessionAttributeAdded",
                     listener);
                  if (event == null)
                  {
                     event = new HttpSessionBindingEvent
                        (getSession(), name, value);
                  }
                  listener.attributeAdded(event);
                  fireContainerEvent(context,
                     "afterSessionAttributeAdded",
                     listener);
               }
            }

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Examples of javax.servlet.http.HttpSessionAttributeListener

            
            for (int i = 0; i < lifecycleListeners.length; i++)
            {
               if (!(lifecycleListeners[i] instanceof HttpSessionAttributeListener))
                  continue;
               HttpSessionAttributeListener listener =
                  (HttpSessionAttributeListener) lifecycleListeners[i];
               try
               {
                  fireContainerEvent(context,
                     "beforeSessionAttributeRemoved",
                     listener);
                  if (event == null)
                  {
                     event = new HttpSessionBindingEvent
                        (getSession(), name, value);
                  }
                  try
                  {
                     listener.attributeRemoved(event);
                  }
                  catch (RuntimeException e)
                  {
                     if (listenerException == null)
                     {

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Examples of javax.servlet.http.HttpSessionAttributeListener

        event = new HttpSessionBindingEvent(this, name, oldValue);
      else
        event = new HttpSessionBindingEvent(this, name, value);


      for (int i = 0; i < listeners.size(); i++) {
        HttpSessionAttributeListener listener;
        listener = (HttpSessionAttributeListener) listeners.get(i);


        if (oldValue != null)
          listener.attributeReplaced(event);
        else
          listener.attributeAdded(event);
      }
    }
  }

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Examples of javax.servlet.http.HttpSessionAttributeListener

      HttpSessionBindingEvent event;


      event = new HttpSessionBindingEvent(this, name, oldValue);


      for (int i = 0; i < listeners.size(); i++) {
        HttpSessionAttributeListener listener;
        listener = (HttpSessionAttributeListener) listeners.get(i);


        listener.attributeRemoved(event);
      }
    }
  }

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Examples of javax.servlet.http.HttpSessionAttributeListener

            if (listeners == null)
                return;
            for (int i = 0; i < listeners.length; i++) {
                if (!(listeners[i] instanceof HttpSessionAttributeListener))
                    continue;
                HttpSessionAttributeListener listener = (HttpSessionAttributeListener) listeners[i];
                try {
                    if (unbound != null) {
                        fireContainerEvent(context,
                                "beforeSessionAttributeReplaced", listener);
                        if (event == null) {
                            event = new HttpSessionBindingEvent(getSession(),
                                    name, unbound);
                        }
                        listener.attributeReplaced(event);
                        fireContainerEvent(context,
                                "afterSessionAttributeReplaced", listener);
                    } else {
                        fireContainerEvent(context,
                                "beforeSessionAttributeAdded", listener);
                        if (event == null) {
                            event = new HttpSessionBindingEvent(getSession(),
                                    name, value);
                        }
                        listener.attributeAdded(event);
                        fireContainerEvent(context,
                                "afterSessionAttributeAdded", listener);
                    }
                } catch (Throwable t) {
                    try {

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Examples of javax.servlet.http.HttpSessionAttributeListener

            if (listeners == null)
                return;
            for (int i = 0; i < listeners.length; i++) {
                if (!(listeners[i] instanceof HttpSessionAttributeListener))
                    continue;
                HttpSessionAttributeListener listener = (HttpSessionAttributeListener) listeners[i];
                try {
                    fireContainerEvent(context,
                            "beforeSessionAttributeRemoved", listener);
                    if (event == null) {
                        event = new HttpSessionBindingEvent
                            (getSession(), name, value);
                    }
                    listener.attributeRemoved(event);
                    fireContainerEvent(context, "afterSessionAttributeRemoved",
                            listener);
                } catch (Throwable t) {
                    try {
                        fireContainerEvent(context,

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Examples of javax.servlet.http.HttpSessionAttributeListener

        if (listeners == null)
            return;
        for (int i = 0; i < listeners.length; i++) {
            if (!(listeners[i] instanceof HttpSessionAttributeListener))
                continue;
            HttpSessionAttributeListener listener =
                (HttpSessionAttributeListener) listeners[i];
            try {
                if (unbound != null) {
                    fireContainerEvent(context,
                                       "beforeSessionAttributeReplaced",
                                       listener);
                    if (event == null) {
                        event = new HttpSessionBindingEvent
                            (getSession(), name, unbound);
                    }
                    listener.attributeReplaced(event);
                    fireContainerEvent(context,
                                       "afterSessionAttributeReplaced",
                                       listener);
                } else {
                    fireContainerEvent(context,
                                       "beforeSessionAttributeAdded",
                                       listener);
                    if (event == null) {
                        event = new HttpSessionBindingEvent
                            (getSession(), name, value);
                    }
                    listener.attributeAdded(event);
                    fireContainerEvent(context,
                                       "afterSessionAttributeAdded",
                                       listener);
                }
            } catch (Throwable t) {

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Examples of javax.servlet.http.HttpSessionAttributeListener

        if (listeners == null)
            return;
        for (int i = 0; i < listeners.length; i++) {
            if (!(listeners[i] instanceof HttpSessionAttributeListener))
                continue;
            HttpSessionAttributeListener listener =
                (HttpSessionAttributeListener) listeners[i];
            try {
                fireContainerEvent(context,
                                   "beforeSessionAttributeRemoved",
                                   listener);
                if (event == null) {
                    event = new HttpSessionBindingEvent
                        (getSession(), name, value);
                }
                listener.attributeRemoved(event);
                fireContainerEvent(context,
                                   "afterSessionAttributeRemoved",
                                   listener);
            } catch (Throwable t) {
                try {

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Examples of javax.servlet.http.HttpSessionAttributeListener

        HttpSessionBindingEvent event = new HttpSessionBindingEvent(this, key,
                value);
        Iterator listeners = attributeListeners.iterator();
        while (listeners.hasNext())
        {
            HttpSessionAttributeListener listener = (HttpSessionAttributeListener) listeners
                    .next();
            listener.attributeAdded(event);
        }
    }

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