public static synchronized boolean initializeRealtimeClasses() {
Initializer initializer = new Initializer(OSGiServices.class.getClassLoader());
initializer.loadClass(MathLib.class);
initializer.loadClass(Text.class);
initializer.loadClass(TypeFormat.class);
initializer.loadClass(Struct.class);
initializer.loadClass(FastBitSet.class);
initializer.loadClass(FastSortedMap.class);
initializer.loadClass(FastSortedSet.class);
initializer.loadClass(FastSortedTable.class);
initializer.loadClass(Index.class); // Preallocates.