<p:selectOneMenu editable="true" value="bean.name"  >
        <f:selectItem itemValue="Cream Latte" itemLabel="Coffee3" />
        <f:selectItem itemValue="Extreme Mocha" itemLabel="Coffee3 - Extreme Mocha" />
        <f:selectItem itemValue="Buena Vista" itemLabel="Coffee3 - Buena Vista" />
     </p:selectOneMenu>