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marți, 26 ianuarie 2016

[OmniFaces utilities (2.3)] - Check if the given CDI managed bean scope is active

[OmniFaces utilities] The isActive() returns true when the given CDI managed bean scope is active. I.e., all beans therein can be accessed without facing ContextNotActiveException.


For example, you can test if the request scope is active like this:

import org.omnifaces.util.Beans;
boolean isrequestscopeactive = Beans.isActive(RequestScoped.class);
if (isrequestscopeactive){
    // do something
} else {
    // do something else


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