Something similar as f:facet, it's possible to declare metadata for an entire JSF view in f:metadata Facelet.

General Usage

This tag needs other nested components as metadata. Please visit the f:viewAction or f:viewParam for examples.

Source Code

Liferay Faces Alloy 4.1.1 + Liferay Faces Bridge Implementation 5.0.0 + Showcase Common 4.0.0 + Liferay Faces Util 3.4.1 + Mojarra 2.2.20