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 chapters.layouts;
015
016import ch.qos.logback.classic.spi.ILoggingEvent;
017import ch.qos.logback.core.CoreConstants;
018import ch.qos.logback.core.LayoutBase;
019
020public class MySampleLayout extends LayoutBase<ILoggingEvent> {
021
022    public String doLayout(ILoggingEvent event) {
023        StringBuilder sbuf = new StringBuilder(128);
024        sbuf.append(event.getTimeStamp() - event.getLoggerContextVO().getBirthTime());
025        sbuf.append(" ");
026        sbuf.append(event.getLevel());
027        sbuf.append(" [");
028        sbuf.append(event.getThreadName());
029        sbuf.append("] ");
030        sbuf.append(event.getLoggerName());
031        sbuf.append(" - ");
032        sbuf.append(event.getFormattedMessage());
033        sbuf.append(CoreConstants.LINE_SEPARATOR);
034        return sbuf.toString();
035    }
036}