Method decodeChecked

output/java_guava/1.4.16/BaseEncoding.java:238–243

Decodes the specified character sequence, and returns the resulting byte[]. This is the inverse operation to #encode(byte[]). @throws DecodingException if the input is not a valid encoded string according to this encoding.

(CharSequence chars)

   */

  final byte[] decodeChecked(CharSequence chars) throws DecodingException {
    chars = padding().trimTrailingFrom(chars);
    byte[] tmp = new byte[maxDecodedSize(chars.length())];
    int len = decodeTo(tmp, chars);
    return extract(tmp, len);
  }

  /**
   * Returns an {@code InputStream} that decodes base-encoded input from the specified