1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.commons.codec; 19 20 /** 21 * Defines common decoding methods for byte array decoders. 22 * 23 * @version $Id: BinaryDecoder.java 651573 2008-04-25 11:11:21Z niallp $ 24 */ 25 public interface BinaryDecoder extends Decoder { 26 27 /** 28 * Decodes a byte array and returns the results as a byte array. 29 * 30 * @param pArray A byte array which has been encoded with the 31 * appropriate encoder 32 * 33 * @return a byte array that contains decoded content 34 * 35 * @throws DecoderException A decoder exception is thrown 36 * if a Decoder encounters a failure condition during 37 * the decode process. 38 */ decode(byte[] pArray)39 byte[] decode(byte[] pArray) throws DecoderException; 40 } 41 42