001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.core.encoder;
015
016import ch.qos.logback.core.CoreConstants;
017
018public class EchoEncoder<E> extends EncoderBase<E> {
019
020    String fileHeader;
021    String fileFooter;
022
023    public byte[] encode(E event) {
024        String val = event + CoreConstants.LINE_SEPARATOR;
025        return val.getBytes();
026    }
027
028    public byte[] footerBytes()  {
029        if (fileFooter == null) {
030            return null;
031        }
032        return fileFooter.getBytes();
033    }
034
035    public byte[] headerBytes()  {
036        if (fileHeader == null) {
037            return null;
038        }
039        return fileHeader.getBytes();
040    }
041}