--- a/java/sql-dk/src/info/globalcode/sql/dk/logging/LoggerInitializer.java Mon Mar 04 17:06:42 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,78 +0,0 @@
-/**
- * SQL-DK
- * Copyright © 2013 František Kučera (frantovo.cz)
- *
- * This program 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.
- *
- * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package info.globalcode.sql.dk.logging;
-
-import info.globalcode.sql.dk.Constants;
-import java.util.logging.ConsoleHandler;
-import java.util.logging.Handler;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/**
- * Configures logging subsystem.
- * Usage: java -Djava.util.logging.config.class=info.globalcode.sql.dk.logging.LoggerInitializer …
- *
- * @author Ing. František Kučera (frantovo.cz)
- */
-public class LoggerInitializer {
-
- private static final Logger log = Logger.getLogger(LoggerInitializer.class.getName());
- public static final String LEVEL_PROPERTY = LoggerInitializer.class.getName() + ".level";
- private static final Level DEFAULT_LEVEL = Level.INFO;
-
- public LoggerInitializer() {
- Logger logger = Logger.getLogger(Constants.JAVA_PACKAGE);
- ConsoleHandler handler = new ConsoleHandler();
- ColorfulConsoleFormatter formatter = new ColorfulConsoleFormatter();
-
- logger.addHandler(handler);
- handler.setFormatter(formatter);
-
- setLevel(logger, handler, formatter);
-
-
- /**
- * TODO: optional FileHandler – detailed logs in file in ~/sql-dk/log/…
- */
- }
-
- private void setLevel(Logger logger, Handler handler, ColorfulConsoleFormatter formatter) {
- boolean levelParseError = false;
- Level level;
- String cliLevel = System.getProperty(LEVEL_PROPERTY);
- if (cliLevel == null) {
- level = DEFAULT_LEVEL;
- } else {
- try {
- level = Level.parse(cliLevel);
- } catch (IllegalArgumentException e) {
- level = DEFAULT_LEVEL;
- levelParseError = true;
- }
- }
-
- handler.setLevel(level);
- logger.setLevel(level);
-
- if (levelParseError) {
- log.log(Level.WARNING, "Invalid logging level „{0}“ specified in „{1}“ → using default level „{2}“", new Object[]{cliLevel, LEVEL_PROPERTY, DEFAULT_LEVEL});
- }
-
- formatter.setPrintStacktrace(level.intValue() < Level.INFO.intValue());
- }
-}