Codec encoder = new Codec(); Codec decoder = new Codec(); byte[] encodedData = encoder.encode(originalData); byte[] decodedData = decoder.decode(encodedData); encoder.setConfig("algorithm", "Huffman"); decoder.setConfig("compression", "gzip"); import com.refcodes.codec.Codec; public class Application { public static void main(String[] args) { byte[] originalData = {1, 2, 3, 4}; Codec encoder = new Codec(); Codec decoder = new Codec(); byte[] encodedData = encoder.encode(originalData); byte[] decodedData = decoder.decode(encodedData); System.out.println("Original data: " + originalData); System.out.println("Encoded data: " + encodedData); System.out.println("Decoded data: " + decodedData); } } encoder.setConfig("algorithm", "Huffman"); decoder.setConfig("compression", "gzip");