# Uses of Interface
org.apache.commons.codec.Decoder

Packages that use Decoder
Package
Description
org.apache.commons.codec
Interfaces and classes used by the various implementations in the sub-packages.
org.apache.commons.codec.binary
Base64, Base32, Binary, and Hexadecimal String encoding and decoding.
org.apache.commons.codec.net
Network related encoding and decoding.

- ## Uses of Decoder in org.apache.commons.codec

  Subinterfaces of Decoder in org.apache.commons.codec
  Modifier and Type
  Interface
  Description
  `interface`
  `BinaryDecoder`
  Defines common decoding methods for byte array decoders.
  `interface`
  `StringDecoder`
  Defines common decoding methods for String decoders.

- ## Uses of Decoder in org.apache.commons.codec.binary

  Classes in org.apache.commons.codec.binary that implement Decoder
  Modifier and Type
  Class
  Description
  `class`
  `Base16`
  Provides Base16 encoding and decoding.
  `class`
  `Base32`
  Provides Base32 encoding and decoding as defined by RFC 4648.
  `class`
  `Base64`
  Provides Base64 encoding and decoding as defined by RFC 2045.
  `class`
  `BaseNCodec`
  Abstract superclass for Base-N encoders and decoders.
  `class`
  `BinaryCodec`
  Converts between byte arrays and strings of "0"s and "1"s.
  `class`
  `Hex`
  Converts hexadecimal Strings.

- ## Uses of Decoder in org.apache.commons.codec.net

  Classes in org.apache.commons.codec.net that implement Decoder
  Modifier and Type
  Class
  Description
  `class`
  `BCodec`
  Identical to the Base64 encoding defined by RFC 1521 and allows a character set to be specified.
  `class`
  `PercentCodec`
  Implements the Percent-Encoding scheme, as described in HTTP 1.1 specification.
  `class`
  `QCodec`
  Similar to the Quoted-Printable content-transfer-encoding defined in RFC 1521 and designed to allow text containing mostly ASCII characters to be decipherable on an ASCII terminal without decoding.
  `class`
  `QuotedPrintableCodec`
  Codec for the Quoted-Printable section of RFC 1521.
  `class`
  `URLCodec`
  Implements the 'www-form-urlencoded' encoding scheme, also misleadingly known as URL encoding.