Class: TwoStepEncoder (private in CharacterEncoder

• Inheritance
• Description
• Instance protocol
  • accessing
  • encoding & decoding
  • printing
  • queries
  • stream support

Inheritance:

   Object
   |
   +--CharacterEncoder
      |
      +--CharacterEncoder::TwoStepEncoder

Package:

stx:libbasic

Category:

Collections-Text-Encodings

Owner:

CharacterEncoder

Description:

A twoStepEncoder uses two real encoders;
to encode:
    string -> encoder1(encode) -> encoder2(encode) -> result
to decode:
    string -> encoder2(decode) -> encoder1(decode) -> result

Instance protocol:

 encoder1: encoder1Arg encoder2: encoder2Arg

set instance variables (automatically generated)

 decodeString: anEncodedStringOrByteCollection

Modified (format): / 17-01-2018 / 13:45:20 / stefan

 encodeString: aString

 printOn: aStream

 characterSize: charOrCodePoint

return the number of bytes required to encode codePoint

 nameOfEncoding

encoder1 nameOfEncoding , '-' ,

 readNext: count charactersFrom: aStream

 readNextCharacterFrom: aStream