code: public Writer getWriterForEncoder(Encoder encoder, EncodingStateRegistry encodingStateRegistry) {
          return new EncodedAppenderWriter(encodedAppender, encoder, encodingStateRegistry);
      }
docs: /*
  (non-Javadoc)
  @see
  EncodedAppenderWriterFactory
  #getWriterForEncoder(Encoder,
  EncodingStateRegistry)