Examples of org.apache.beehive.netui.pageflow.handler.StorageHandler.removeAttribute()

Package org.apache.beehive.netui.pageflow.handler

Class org.apache.beehive.netui.pageflow.handler.StorageHandler

Examples of org.apache.beehive.netui.pageflow.handler.StorageHandler.removeAttribute()

org.apache.beehive.netui.pageflow.handler.StorageHandler.removeAttribute()
Remove a named attribute. @param context the current RequestContext. @param attributeName the name of the attribute to remove.

                                         ServletContext servletContext )
    {
        StorageHandler sh = Handlers.get( servletContext ).getStorageHandler();
        HttpServletRequest unwrappedRequest = unwrapMultipart( request );
        RequestContext rc = new RequestContext( unwrappedRequest, null );
        sh.removeAttribute( rc, SHARED_FLOW_ATTR_PREFIX + sharedFlowClassName );
    }
    
    /**
     * Remove a "long-lived" page flow from the session. Once it is created, a long-lived page flow
     * is never removed from the session unless this method or {@link PageFlowController#remove} is

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        HttpServletRequest unwrappedRequest = unwrapMultipart( request );
        RequestContext rc = new RequestContext( unwrappedRequest, null );
        
        String attrName = InternalUtils.getLongLivedFlowAttr( modulePath );
        attrName = ScopedServletUtils.getScopedSessionAttrName( attrName, unwrappedRequest );
        sh.removeAttribute( rc, attrName );


        //
        // Now, if the current page flow is long-lived, remove the reference.
        //
        String currentLongLivedAttrName =

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        String currentLongLivedModulePath =
                ( String ) sh.getAttribute( rc, currentLongLivedAttrName );
        
        if ( modulePath.equals( currentLongLivedModulePath ) )
        {
            sh.removeAttribute( rc, currentLongLivedAttrName );
        }
    }
    
    /**
     * Get the long-lived page flow instance associated with the given module (directory) path.

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        RequestContext rc = new RequestContext( unwrappedRequest, null );
        String currentJpfAttrName = ScopedServletUtils.getScopedSessionAttrName( CURRENT_JPF_ATTR, unwrappedRequest );
        String currentLongLivedAttrName =
                ScopedServletUtils.getScopedSessionAttrName( CURRENT_LONGLIVED_ATTR, unwrappedRequest );


        sh.removeAttribute( rc, currentJpfAttrName );
        sh.removeAttribute( rc, currentLongLivedAttrName );
    }


    public static void removeCurrentFacesBackingBean( HttpServletRequest request, ServletContext servletContext )
    {

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        String currentJpfAttrName = ScopedServletUtils.getScopedSessionAttrName( CURRENT_JPF_ATTR, unwrappedRequest );
        String currentLongLivedAttrName =
                ScopedServletUtils.getScopedSessionAttrName( CURRENT_LONGLIVED_ATTR, unwrappedRequest );


        sh.removeAttribute( rc, currentJpfAttrName );
        sh.removeAttribute( rc, currentLongLivedAttrName );
    }


    public static void removeCurrentFacesBackingBean( HttpServletRequest request, ServletContext servletContext )
    {
        StorageHandler sh = Handlers.get( servletContext ).getStorageHandler();

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        StorageHandler sh = Handlers.get( servletContext ).getStorageHandler();
        HttpServletRequest unwrappedRequest = PageFlowUtils.unwrapMultipart( request );
        RequestContext rc = new RequestContext( unwrappedRequest, null );
        String attrName = ScopedServletUtils.getScopedSessionAttrName( FACES_BACKING_ATTR, unwrappedRequest );


        sh.removeAttribute( rc, attrName );
    }


    public static String getDecodedURI( HttpServletRequest request )
    {
        return request.getContextPath() + getDecodedServletPath( request );

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        String currentLongLivedJpfAttrName =
                ScopedServletUtils.getScopedSessionAttrName( CURRENT_LONGLIVED_ATTR, unwrappedRequest );


        if ( resolver == null )
        {
            sh.removeAttribute( rc, currentJpfAttrName );
            sh.removeAttribute( rc, currentLongLivedJpfAttrName );
            return;
        }


        //

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                ScopedServletUtils.getScopedSessionAttrName( CURRENT_LONGLIVED_ATTR, unwrappedRequest );


        if ( resolver == null )
        {
            sh.removeAttribute( rc, currentJpfAttrName );
            sh.removeAttribute( rc, currentLongLivedJpfAttrName );
            return;
        }


        //
        // If this is a long-lived page flow, also store the instance in an attribute that never goes away.

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            {
                sh.setAttribute( rc, longLivedAttrName, resolver );
            }


            sh.setAttribute( rc, currentLongLivedJpfAttrName, resolver.getModulePath() );
            sh.removeAttribute( rc, currentJpfAttrName );
        }
        else
        {
            sh.setAttribute( rc, currentJpfAttrName, resolver );
            sh.removeAttribute( rc, currentLongLivedJpfAttrName );

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            sh.removeAttribute( rc, currentJpfAttrName );
        }
        else
        {
            sh.setAttribute( rc, currentJpfAttrName, resolver );
            sh.removeAttribute( rc, currentLongLivedJpfAttrName );
        }
    }


    public static boolean isSharedFlowModule( ModuleConfig mc )
    {

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