code: public static boolean supportsNative() {
          if (!testedLibLoading) {
              LiblasJNALibrary wrapper = LiblasWrapper.getWrapper();
              if (wrapper != null) {
                  isNativeLibAvailable = true;
              }
              testedLibLoading = true;
          }
          return isNativeLibAvailable;
      }
docs: Checks of nativ libs are available.
  
  @return <code>true</code>, if native liblas connection is available.