Method Detail

• string

  public static String string(byte[] bytes)

  Converts the given byte array to a string. UTF-8 encoding is used if available, with the platform's default encoding as a fallback.

• bytes

  public static byte[] bytes(String s)

  Converts the given string to a byte array. UTF-8 encoding is used if available, with the platform's default encoding as a fallback.

• bytes

  public static byte[] bytes(int i)

  Converts the given integer into a byte array.

• hex

  public static String hex(byte[] bytes)

  Converts the given byte array to a hexidecimal string.

• base64

  public static String base64(byte[] bytes)

  Converts the given byte array to a base64 string.

• hash

  public static byte[] hash(String s)

  Gets the Java hash code of the given string, as a byte array.

  See Also:

  String.hashCode()

• hash

  public static byte[] hash(byte[] bytes)

  Gets the hash code of the given byte array, as a byte array.

  See Also:

  String.hashCode(), string(byte[])

• sha1

  public static byte[] sha1(byte[] bytes)

  Gets the given byte array's SHA-1 checksum, or null if unavailable.

• md5

  public static byte[] md5(byte[] bytes)

  Gets the given byte array's MD5 checksum, or null if unavailable.

• digest

  public static byte[] digest(String algorithm,
                              byte[] bytes)

  Gets the given byte array's hash value according to the specified algorithm.

  Parameters:

  algorithm - The algorithm to use when generating the hash value.

  bytes - The byte array for which to compute the hash value.

  Returns:

  The computed hash value, or null if the digest algorithm is not available.

  See Also:

  MessageDigest

• best

  public static byte[] best(String s)

  Gets the given string's best available hash. Tries SHA-1 first, then MD5, then Java hash code.

  See Also:

  bytes(String), sha1(byte[]), md5(byte[]), hash(String)

• best

  public static byte[] best(byte[] bytes)

  Gets the given byte array's best available hash. Tries SHA-1 first, then MD5, then Java hash code.

  See Also:

  sha1(byte[]), md5(byte[]), hash(byte[])

• bestHex

  public static String bestHex(String text)

  Gets the hex string of the given string's best available hash.

  See Also:

  best(String), hex(byte[])

• bestHex

  public static String bestHex(byte[] bytes)

  Gets the hex string of the given byte array's best available hash.

  See Also:

  best(byte[]), hex(byte[])

• bestBase64

  public static String bestBase64(String text)

  Gets the base64 string of the given string's best available hash.

  See Also:

  best(String), base64(byte[])

• bestBase64

  public static String bestBase64(byte[] bytes)

  Gets the base64 string of the given byte array's best available hash.

  See Also:

  best(byte[]), base64(byte[])