JSF grid and cell fusion

I'm doing a jsf project with jsf2 (mojarra) and primefaces (2.2RC2).

I have a list of objects to display on two columns and X rows.

But for some items, I want to display them on two columns, to make a cols开发者_如何学Pythonpan.

Is it possible with primefaces in some components or with jsf impl ?

Thanks.

According to the PrimeFaces showcase it is possible with a PanelGrid. Unfortunately it is available only in the 3.1 version. I had to use html table tags to do this.