DO NOT REPLY [Bug 18479] - HttpSessionBindingListener.valueUnbound() not called

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http://issues.apache.org/bugzilla/show_bug.cgi?id=18479

HttpSessionBindingListener.valueUnbound() not called





------- Additional Comments From [EMAIL PROTECTED]  2004-04-13 09:44 -------
The sessionDestroyed timing problem is what the 2.3 specification mandated (this
was a mistake obviously), so you cannot have something portable between 2.3 and
2.4 here.

valueUnbound is, as far as I can see, correctly called after the value is no
longer available through getAttribute.

In setAttribute:
        // Replace or add this attribute
        Object unbound = attributes.put(name, value);

        // Call the valueUnbound() method if necessary
        if ((unbound != null) &&
            (unbound instanceof HttpSessionBindingListener)) {
            try {
                ((HttpSessionBindingListener) unbound).valueUnbound
                    (new HttpSessionBindingEvent(this, name));
            } catch (Throwable t) {
                log(sm.getString("standardSession.bindingEvent"), t);
            }
        }

In removeAttribute:
        // Remove this attribute from our collection
        Object value = attributes.remove(name);

        // Do we need to do valueUnbound() and attributeRemoved() notification?
        if (!notify || (value == null)) {
            return;
        }

        // Call the valueUnbound() method if necessary
        HttpSessionBindingEvent event = null;
        if (value instanceof HttpSessionBindingListener) {
            event = new HttpSessionBindingEvent(this, name, value);
            ((HttpSessionBindingListener) value).valueUnbound(event);
        }

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