public R visitVariable(VariableElement e, P p) {
        if (e.getKind() != ElementKind.RESOURCE_VARIABLE)
            return defaultAction(e, p);
        else
            return visitUnknown(e, p);
    }
public R visitVariable ( VariableElement e , P p ) { if ( e . getKind ( ) != ElementKind . RESOURCE_VARIABLE ) return defaultAction ( e , p ) ; else return visitUnknown ( e , p ) ; }
{@inheritDoc}

This implementation calls {@code defaultAction}, unless the
element is a {@code RESOURCE_VARIABLE} in which case {@code
visitUnknown} is called.

@param e {@inheritDoc}
@param p {@inheritDoc}
@return  the result of {@code defaultAction} or {@code visitUnknown}