class DefaultAtlasConversionService implements AtlasConversionService {

    public static DefaultAtlasConversionService getInstance() {
        DefaultAtlasConversionService result = instance;
        if (result == null) {
            synchronized (SINGLETON_LOCK) {
                result = instance;
                if (result == null) {
                    result = new DefaultAtlasConversionService();
                    result.init();
                    instance = result;
                }
            }
        }
        return result;
    }

    private  DefaultAtlasConversionService();

}