Blog of Adam Warski

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CDI & Weld Extensions in Git

Hello,

I’ve created a new cdiext project at github, initially with two extensions:

1. Stackable Security Interceptors, about which I blogged here and here. Example usage:

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@SecureBinding
@Secure("#{loggedInUser.administrator}")
public @interface AdministratorOnly {
}
 
public class SecureBean {
    @AdministratorOnly
    @Secure("#{additionalSecurityCheck}")
    public void doSecret() { ... }
}

2. Injectable ELEvaluator, which works both during a faces request and outside of one (e.g. during invocation of an MDB). Example usage:

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@Inject
private ELEvaluator elEvaluator;
 
void someMethod() {
    // ...
    Integer result = elEvaluator.evaluate(
            "#{testParam1 + 10 + testParam2}", Integer.class, params);
    // ...
}

Thanks to Dan Allen for helping out with this one.

There are also some tests done using Arquillian – looks like it’s going to be a great testing tool! :)

Adam