Mercurial Hosting > luan
view src/luan/modules/logging/Log4j.java @ 1335:e0cf0d108a77
major cleanup
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Thu, 14 Feb 2019 03:10:45 -0700 |
parents | 25746915a241 |
children | 7483108154bb |
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package luan.modules.logging; import org.apache.log4j.Logger; import org.apache.log4j.LogManager; import org.apache.log4j.Hierarchy; import org.apache.log4j.Level; import org.apache.log4j.spi.LoggerRepository; import org.apache.log4j.spi.RootLogger; import org.apache.log4j.spi.RepositorySelector; import luan.Luan; import luan.LuanException; import luan.LuanTable; public final class Log4j { private static String KEY = "Logger.Repository"; public static void newLoggerRepository(Luan luan) throws LuanException { LoggerRepository lr = new Hierarchy(new RootLogger(Level.DEBUG)); luan.registry().put(KEY,lr); LuanTable module = (LuanTable)luan.require("luan:logging/Log4j.luan"); module.fn("init_root").call(); } private static final LoggerRepository defaultLoggerRepository = LogManager.getLoggerRepository(); private static LoggerRepository getLoggerRepository(Luan luan) { LoggerRepository lr = (LoggerRepository)luan.registry().get(KEY); return lr != null ? lr : defaultLoggerRepository; } static { LogManager.setRepositorySelector( new RepositorySelector() { public LoggerRepository getLoggerRepository() { Luan luan = LuanLogger.luan(); return luan==null ? defaultLoggerRepository : Log4j.getLoggerRepository(luan); } }, new Object() ); } public static Logger getRootLogger(Luan luan) { return getLoggerRepository(luan).getRootLogger(); } public static Logger getLogger(Luan luan,String name) { return getLoggerRepository(luan).getLogger(name); } }