Package: java.lang

## Class Byte[]

- - ### Methods Summary

    Methods
    Return type | Name and parameters
    --- | ---
    `void` | `eachByte(Closure closure)` Traverse through each byte of this Byte array.
    `Writable` | `encodeBase64()` Produce a Writable object which writes the Base64 encoding of the byte array.
    `Writable` | `encodeBase64(boolean chunked)` Produce a Writable object which writes the Base64 encoding of the byte array.
    `Writable` | `encodeBase64Url()` Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array.
    `Writable` | `encodeBase64Url(boolean pad)` Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array.
    `Writable` | `encodeHex()` Produces a Writable that writes the hex encoding of the Byte[].

  - #### Methods inherited from class java.lang.Number

    `abs`, `and`, `asBoolean`, `asType`, `bitwiseNegate`, `compareTo`, `compareTo`, `div`, `div`, `downto`, `intdiv`, `intdiv`, `isCase`, `isNotCase`, `leftShift`, `minus`, `minus`, `mod`, `multiply`, `multiply`, `next`, `or`, `plus`, `plus`, `plus`, `power`, `previous`, `rightShift`, `rightShiftUnsigned`, `step`, `times`, `toBigDecimal`, `toBigInteger`, `toDouble`, `toFloat`, `toInteger`, `toLong`, `unaryMinus`, `unaryPlus`, `upto`, `xor`

  - #### Methods inherited from class java.lang.Object

    `addShutdownHook`, `any`, `any`, `asBoolean`, `asType`, `collect`, `collect`, `collect`, `dump`, `each`, `eachMatch`, `eachMatch`, `eachWithIndex`, `every`, `every`, `find`, `find`, `findAll`, `findAll`, `findIndexOf`, `findIndexOf`, `findIndexValues`, `findIndexValues`, `findLastIndexOf`, `findLastIndexOf`, `findResult`, `findResult`, `getAt`, `getMetaClass`, `getMetaPropertyValues`, `getProperties`, `grep`, `grep`, `hasProperty`, `identity`, `inject`, `inject`, `inspect`, `invokeMethod`, `is`, `isCase`, `isNotCase`, `iterator`, `metaClass`, `print`, `print`, `printf`, `printf`, `println`, `println`, `println`, `putAt`, `respondsTo`, `respondsTo`, `setMetaClass`, `split`, `sprintf`, `sprintf`, `stream`, `tap`, `toString`, `use`, `use`, `use`, `with`, `with`, `withCloseable`, `withStream`, `withTraits`

  - #### Methods inherited from interface java.lang.Comparable

    `numberAwareCompareTo`

- - ### Methods Detail

    - #### public void eachByte(Closure closure)

      Traverse through each byte of this Byte array. Alias for each.

      Parameters:
        `closure` - a closure
      Since:
        1.5.5
      See Also:
        Object#each(groovy.lang.Closure)

    - #### public Writable encodeBase64()

      Produce a Writable object which writes the Base64 encoding of the byte array. Calling toString() on the result returns the encoding as a String. For more information on Base64 encoding and chunking see `RFC 4648`.

      Returns:
        object which will write the Base64 encoding of the byte array
      Since:
        1.0

    - #### public Writable encodeBase64(boolean chunked)

      Produce a Writable object which writes the Base64 encoding of the byte array. Calling toString() on the result returns the encoding as a String. For more information on Base64 encoding and chunking see `RFC 4648`.

      Parameters:
        `chunked` - whether the Base64 encoded data should be MIME chunked
      Returns:
        object which will write the Base64 encoding of the byte array
      Since:
        1.5.1

    - #### public Writable encodeBase64Url()

      Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array. Calling toString() on the result returns the encoding as a String. For more information on Base64 URL and Filename Safe encoding see `RFC 4648 - Section 5 Base 64 Encoding with URL and Filename Safe Alphabet`.

      The method omits padding and is equivalent to calling EncodingGroovyMethods#encodeBase64Url(Byte[], boolean) with a value of `false`.

      Returns:
        object which will write the Base64 URL and Filename Safe encoding of the byte array
      Since:
        2.5.0
      See Also:
        EncodingGroovyMethods#encodeBase64Url(Byte[], boolean)

    - #### public Writable encodeBase64Url(boolean pad)

      Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array. Calling toString() on the result returns the encoding as a String. For more information on Base64 URL and Filename Safe encoding see `RFC 4648 - Section 5 Base 64 Encoding with URL and Filename Safe Alphabet`.

      Parameters:
        `pad` - whether the encoded data should be padded
      Returns:
        object which will write the Base64 URL and Filename Safe encoding of the byte array
      Since:
        2.5.0

    - #### public Writable encodeHex()

      Produces a Writable that writes the hex encoding of the Byte[]. Calling toString() on this Writable returns the hex encoding as a String. The hex encoding includes two characters for each byte and all letters are lower case.

      Returns:
        object which will write the hex encoding of the byte array
      See Also:
        Integer#toHexString(int)