Method skipFully

guava/src/com/google/common/io/ByteStreams.java:828–834

Discards {@code n} bytes of data from the input stream. This method will block until the full amount has been skipped. Does not close the stream. @param in the input stream to read from @param n the number of bytes to skip @throws EOFException if this stream reaches the end before skipping all the

(InputStream in, long n)

   * @throws IOException if an I/O error occurs, or the stream does not support skipping
   */
  public static void skipFully(InputStream in, long n) throws IOException {
    long skipped = skipUpTo(in, n);
    if (skipped < n) {
      throw new EOFException(
          "reached end of stream after skipping " + skipped + " bytes; " + n + " bytes expected");
    }
  }

  /**
   * Discards up to {@code n} bytes of data from the input stream. This method will block until