Method dbSize

basex-core/src/main/java/org/basex/data/MetaData.java:216–224

Calculates the database size. @param file current file @return file length

(final IOFile file)

   * @return file length
   */
  private static long dbSize(final IOFile file) {
    long s = 0;
    if(file.isDir()) {
      for(final IOFile f : file.children()) s += dbSize(f);
    } else {
      s += file.length();
    }
    return s;
  }

  /**
   * Creates a database file.