| /******************************************************************************* |
| * Copyright (c) 2004, 2007 Boeing. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Boeing - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osee.logger.slf4j.internal; |
| |
| import org.osgi.service.log.LogEntry; |
| import org.osgi.service.log.LogListener; |
| import org.osgi.service.log.LogService; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.slf4j.Marker; |
| import org.slf4j.MarkerFactory; |
| |
| /** |
| * @author Roberto E. Escobar |
| */ |
| public class Slf4jLogListener implements LogListener { |
| private static final Logger logger = LoggerFactory.getLogger(Slf4jLogListener.class); |
| private static final String[] remapMessages = new String[] {"Bundle Event", "Service Event"}; |
| |
| @Override |
| public void logged(LogEntry entry) { |
| try { |
| String symbolicName = entry.getBundle().getSymbolicName(); |
| Logger logger = LoggerFactory.getLogger(symbolicName); |
| Marker marker = MarkerFactory.getMarker(symbolicName); |
| logLogEntry(logger, entry.getLevel(), marker, entry.getMessage(), entry.getException()); |
| } catch (Exception ex) { |
| logger.error("Error during log listening", ex); |
| } |
| } |
| |
| private void logLogEntry(Logger logger, int level, Marker marker, String message, Throwable throwable) { |
| int theLevel = level; |
| if (throwable == null || isOSGIMessage(message)) { |
| theLevel = LogService.LOG_DEBUG; |
| } |
| String originalName = Thread.currentThread().getName(); |
| try { |
| Thread.currentThread().setName("Osgi Log Service"); |
| switch (theLevel) { |
| case LogService.LOG_DEBUG: |
| logger.debug(marker, message, throwable); |
| break; |
| case LogService.LOG_ERROR: |
| logger.error(marker, message, throwable); |
| break; |
| case LogService.LOG_WARNING: |
| logger.warn(marker, message, throwable); |
| break; |
| case LogService.LOG_INFO: |
| logger.info(marker, message, throwable); |
| break; |
| default: |
| logger.trace(marker, message, throwable); |
| break; |
| } |
| } finally { |
| Thread.currentThread().setName(originalName); |
| } |
| } |
| |
| private boolean isOSGIMessage(String message) { |
| for (String toCheck : remapMessages) { |
| if (message.startsWith(toCheck)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| } |