Package javax.servlet

Examples of javax.servlet.ServletRequestAttributeEvent


        if (this.requestAttributeListeners != null) {
            for (int n = 0; n < this.requestAttributeListeners.length; n++) {
                ClassLoader cl = Thread.currentThread().getContextClassLoader();
                Thread.currentThread().setContextClassLoader(getWebAppConfig().getLoader());
                this.requestAttributeListeners[n].attributeRemoved(
                        new ServletRequestAttributeEvent(this.webappConfig,
                                this, name, value));
                Thread.currentThread().setContextClassLoader(cl);
            }
        }
       
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                if (oldValue == null) {
                    for (int n = 0; n < this.requestAttributeListeners.length; n++) {
                        ClassLoader cl = Thread.currentThread().getContextClassLoader();
                        Thread.currentThread().setContextClassLoader(getWebAppConfig().getLoader());
                        this.requestAttributeListeners[n].attributeAdded(
                                new ServletRequestAttributeEvent(this.webappConfig,
                                        this, name, o));
                        Thread.currentThread().setContextClassLoader(cl);
                    }
                } else {
                    for (int n = 0; n < this.requestAttributeListeners.length; n++) {
                        ClassLoader cl = Thread.currentThread().getContextClassLoader();
                        Thread.currentThread().setContextClassLoader(getWebAppConfig().getLoader());
                        this.requestAttributeListeners[n]
                                .attributeReplaced(new ServletRequestAttributeEvent(
                                        this.webappConfig, this, name, oldValue));
                        Thread.currentThread().setContextClassLoader(cl);
                    }
                }
            }
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    {
        if (attributeListeners.size() < 1)
        {
            return;
        }
        ServletRequestAttributeEvent event = new ServletRequestAttributeEvent(
                getServletContext(), this, key, value);
        Iterator listeners = attributeListeners.iterator();
        while (listeners.hasNext())
        {
            ServletRequestAttributeListener listener = (ServletRequestAttributeListener) listeners
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    {
        if (attributeListeners.size() < 1)
        {
            return;
        }
        ServletRequestAttributeEvent event = new ServletRequestAttributeEvent(
                getServletContext(), this, key, value);
        Iterator listeners = attributeListeners.iterator();
        while (listeners.hasNext())
        {
            ServletRequestAttributeListener listener = (ServletRequestAttributeListener) listeners
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    {
        if (attributeListeners.size() < 1)
        {
            return;
        }
        ServletRequestAttributeEvent event = new ServletRequestAttributeEvent(
                getServletContext(), this, key, value);
        Iterator listeners = attributeListeners.iterator();
        while (listeners.hasNext())
        {
            ServletRequestAttributeListener listener = (ServletRequestAttributeListener) listeners
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                Object oldValue = this.getAttribute(name);
                super.setAttribute(name, value);

                if (oldValue == null)
                {
                    this.listener.attributeAdded(new ServletRequestAttributeEvent(this.servletContext, this, name, value));
                }
                else
                {
                    this.listener.attributeReplaced(new ServletRequestAttributeEvent(this.servletContext, this, name, oldValue));
                }
            }
        }
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            Object oldValue = this.getAttribute(name);
            super.removeAttribute(name);

            if (oldValue != null)
            {
                this.listener.attributeRemoved(new ServletRequestAttributeEvent(this.servletContext, this, name, oldValue));
            }
        }
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        // Notify interested application event listeners
        Object listeners[] = context.getApplicationEventListeners();
        if ((listeners == null) || (listeners.length == 0))
            return;
        ServletRequestAttributeEvent event =
          new ServletRequestAttributeEvent(context.getServletContext(),
                                           getRequest(), name, value);
        for (int i = 0; i < listeners.length; i++) {
            if (!(listeners[i] instanceof ServletRequestAttributeListener))
                continue;
            ServletRequestAttributeListener listener =
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        // Notify interested application event listeners
        Object listeners[] = context.getApplicationEventListeners();
        if ((listeners == null) || (listeners.length == 0))
            return;
        ServletRequestAttributeEvent event = null;
        if (replaced)
            event =
                new ServletRequestAttributeEvent(context.getServletContext(),
                                                 getRequest(), name, oldValue);
        else
            event =
                new ServletRequestAttributeEvent(context.getServletContext(),
                                                 getRequest(), name, value);

        for (int i = 0; i < listeners.length; i++) {
            if (!(listeners[i] instanceof ServletRequestAttributeListener))
                continue;
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        // Notify interested application event listeners
        Object listeners[] = context.getApplicationEventListeners();
        if ((listeners == null) || (listeners.length == 0))
            return;
        ServletRequestAttributeEvent event =
          new ServletRequestAttributeEvent(context.getServletContext(),
                                           getRequest(), name, value);
        for (int i = 0; i < listeners.length; i++) {
            if (!(listeners[i] instanceof ServletRequestAttributeListener))
                continue;
            ServletRequestAttributeListener listener =
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