[OmniFaces utilities (2.0)] Add a header with given name and value to the HTTP response

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[OmniFaces utilities] The addResponseHeader() method add a header with given name and value to the HTTP response.

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Method:

See also: Faces#getContext()

Usage:

import org.omnifaces.util.Faces;

...

// set 'Content-Type' response header

Faces.addResponseHeader("Content-Type", "text/html; charset=UTF-8");

// set 'Cache-Control' response header

Faces.addResponseHeader("Cache-Control", "no-cache, no-store");

API GH