| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.felix.configurator.impl.logger; |
| |
| import org.osgi.framework.BundleContext; |
| import org.osgi.service.log.LogService; |
| |
| public final class SystemLogger { |
| |
| private static volatile LogServiceEnabledLogger LOGGER; |
| |
| public static void init(final BundleContext bundleContext) { |
| LOGGER = new LogServiceEnabledLogger(bundleContext); |
| } |
| |
| public static void destroy() { |
| if ( LOGGER != null ) { |
| LOGGER.close(); |
| LOGGER = null; |
| } |
| } |
| |
| private static void log(final int level, final String message, final Throwable cause) { |
| final LogServiceEnabledLogger l = LOGGER; |
| if ( l != null ) { |
| l.log(level, message, cause); |
| } |
| } |
| |
| public static void debug(final String message) { |
| log(LogService.LOG_DEBUG, message, null); |
| } |
| |
| public static void debug(final String message, final Throwable cause) { |
| log(LogService.LOG_DEBUG, message, cause); |
| } |
| |
| public static void info(final String message) { |
| log(LogService.LOG_INFO, message, null); |
| } |
| |
| public static void warning(final String message) { |
| log(LogService.LOG_WARNING, message, null); |
| } |
| |
| public static void warning(final String message, final Throwable cause) { |
| log(LogService.LOG_WARNING, message, cause); |
| } |
| |
| public static void error(final String message) { |
| log(LogService.LOG_ERROR, message, null); |
| } |
| |
| public static void error(final String message, final Throwable cause) { |
| log(LogService.LOG_ERROR, message, cause); |
| } |
| } |