private static <T> EventInterfaceDescriptor<T> getDescriptor(Class<T> t) {
        EventInterfaceDescriptor<T> r = descriptors.get(t);
        if(r==null) {
            r = new EventInterfaceDescriptor<T>(t);
            descriptors.put(t,r);
        }
        return r;
    }
private static < T > EventInterfaceDescriptor < T > getDescriptor ( Class < T > t ) { EventInterfaceDescriptor < T > r = descriptors . get ( t ) ; if ( r == null ) { r = new EventInterfaceDescriptor < T > ( t ) ; descriptors . put ( t , r ) ; } return r ; }
Gets the descriptor for the given type.