@Override
    public void doFilter(RenderRequest request, RenderResponse response, FilterChain chain) throws IOException,
            PortletException {
        doCommonFilter(request, response, chain);
    }
@ Override public void doFilter ( RenderRequest request , RenderResponse response , FilterChain chain ) throws IOException , PortletException { doCommonFilter ( request , response , chain ) ; }
{@inheritDoc}

Calls {@link #doCommonFilter(PortletRequest, PortletResponse, FilterChain)}