Java tutorial
/* * This file is part of BMix. * * BMix 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 3 of the License, or * (at your option) any later version. * * BMix 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 BMix. If not, see <http://www.gnu.org/licenses/>. * */ package de.blinkenlights.bmix.main; import java.util.logging.Handler; import java.util.logging.Level; import java.util.logging.Logger; import org.apache.commons.daemon.DaemonContext; public class Daemon implements org.apache.commons.daemon.Daemon { private BMix bmix; public void destroy() { // no special cleanup required } public void init(DaemonContext arg0) throws Exception { int verbosity = 1; if (System.getProperty("debugLevel") != null) { verbosity = Integer.parseInt(System.getProperty("debugLevel")); } Level logLevel; if (verbosity == 0) { logLevel = Level.WARNING; } else if (verbosity == 1) { logLevel = Level.INFO; } else if (verbosity == 2) { logLevel = Level.FINE; } else if (verbosity >= 3) { logLevel = Level.FINEST; } else { System.err.println("Fatal Error: Invalid log verbosity: " + verbosity); return; } System.err.println("Setting log level to " + logLevel); Logger.getLogger("").setLevel(logLevel); for (Handler handler : Logger.getLogger("").getHandlers()) { handler.setLevel(logLevel); } bmix = new BMix("bmix.xml", false); } public void start() throws Exception { bmix.start(); } public void stop() throws Exception { //bmix.shutdown(); } }