Mercurial > hg > release > thermostat-1.2
view dev/perflog-analyzer/src/main/java/com/redhat/thermostat/dev/perf/logs/PerfLogAnalyzer.java @ 1660:c6ae78b6f3ac
[Thermostat 1.2] Update copyright year to 2015
Reviewed-by: omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2015-March/013127.html
PR2273
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Wed, 11 Mar 2015 15:07:27 +0100 |
parents | 956c768fd1cd |
children |
line wrap: on
line source
/* * Copyright 2012-2015 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.dev.perf.logs; import com.redhat.thermostat.dev.perf.logs.internal.StatsConfigParser; public class PerfLogAnalyzer { static void printUsage() { System.err.println("usage: java -cp thermostat-perflog-analyzer*.jar " + PerfLogAnalyzer.class.getName() + " [OPTIONS] <perflog-file>"); System.err.println(""); System.err.println(" OPTIONS:"); System.err.print(" --" + StatsConfig.SORT_KEY + "=<KEY> <KEY> is one of:"); SortBy[] sorts = SortBy.values(); for (int i = 0; i < sorts.length; i++) { System.err.print(" " + sorts[i]); if (i != sorts.length - 1) { System.err.print(","); } } System.err.println(" (" + SortBy.AVG + " is default)"); System.err.print(" --" + StatsConfig.DIRECTION_KEY + "=<KEY> <KEY> is one of: "); System.err.print(Direction.ASC.name() + ", " + Direction.DSC.name()); System.err.println(" (" + Direction.DSC + " is default)"); System.err.println(" --" + StatsConfig.SHOW_BACKING + " Shows stats analysis for backing storage (if any)"); } private static void usage() { printUsage(); System.exit(1); } public static void main(String[] args) { if (args.length < 1) { usage(); } StatsConfigParser statsConfigParser = new StatsConfigParser(args); StatsConfig config = null; try { config = statsConfigParser.parse(); } catch (IllegalArgumentException e) { System.err.println(e.getMessage()); System.err.println(""); usage(); } AnalyzerBuilder builder = AnalyzerBuilder.create(); LogAnalyzer analyzer = builder.setConfig(config).build(); analyzer.analyze(); } }