public static PrimeRequestContext getCurrentInstance() {
        return getCurrentInstance(FacesContext.getCurrentInstance());
    }
A {@link PrimeRequestContext} is a contextual store for the current request.

It can be accessed via:
<blockquote>
PrimeRequestContext.getCurrentInstance(context)
</blockquote>
primefaces/src/main/java/org/primefaces/context/PrimeRequestContext.java