code: public static void initialLibFiles(String... libAbsoluteClassPaths) throws IOException {
          for (String libAbsoluteClassPath : libAbsoluteClassPaths) {
              prepareLibFile(true, libAbsoluteClassPath);
          }
      }
docs: <p>Initial library resources: copy resources from class path
  to library path either library file exists or not exists in library path.</p>
  Use this method can use newest library file.
  
  @param libAbsoluteClassPaths library absolute class path(start with"/"), include file name.
  @throws IOException