Is there a way to execute the @Before methods in a TestRule?

High level, I have JUnit test class which is pretty straightforward. I have several @Tests and a single @Before which does some set up. For one test case, the setup varies (I don't want it to be run).

From some searching I found http://ift.tt/1ClPR1p. This suggests creating a @Rule which checks for a particular annotation and executes the @Before statement.

My confusion is around how to execute the @Before method in the rule. Is there a way to do that? Or do I need to pass in the test class itself and execute the @before method (setup() in the example below)?

public class NoBeforeRule implements TestRule {

    @Override
    public Statement apply(final Statement base, final Description description) {
        return new Statement() {
            @Override
            public void evaluate() throws Throwable {
                if (description.getAnnotation(NoBefore.class) == null) {
                    // Is there something like `base.executeAllTheBefores()' 
                }

                base.evaluate();
            }
        };
    }
}

The relevant test code:

@Rule public NoBeforeRule mNoBeforeRule = new NoBeforeRule(this);

@Before
@Override
public void setup() {
}

@Test
public void testNeedSetup() {
    // this should run setup()
}

@NoBefore
@Test
public void testNoSetup() {
    // this should NOT run setup()
}