Method hash

android/guava/src/com/google/common/io/Files.java:621–628

Computes the hash code of the {@code file} using {@code hashFunction}. @param file the file to read @param hashFunction the hash function to use to hash the data @return the {@link HashCode} of all of the bytes in the file @throws IOException if an I/O error occurs @since 12.0 @deprecated Prefer {@

(File file, HashFunction hashFunction)

   * @deprecated Prefer {@code asByteSource(file).hash(hashFunction)}.
   */
  @Deprecated
  @InlineMe(
      replacement = "Files.asByteSource(file).hash(hashFunction)",
      imports = "com.google.common.io.Files")
  public
  static HashCode hash(File file, HashFunction hashFunction) throws IOException {
    return asByteSource(file).hash(hashFunction);
  }

  /**
   * Fully maps a file read-only in to memory as per {@link