| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.logging.jdk; |
| 20 | |
| 21 | import java.util.logging.Level; |
| 22 | |
| 23 | import org.jclouds.logging.BaseLogger; |
| 24 | import org.jclouds.logging.Logger; |
| 25 | |
| 26 | /** |
| 27 | * {@link java.util.logging.Logger} implementation of {@link Logger}. |
| 28 | * |
| 29 | * @author Adrian Cole |
| 30 | * |
| 31 | */ |
| 32 | public class JDKLogger extends BaseLogger { |
| 33 | private final java.util.logging.Logger logger; |
| 34 | |
| 35 | public static class JDKLoggerFactory implements LoggerFactory { |
| 36 | public Logger getLogger(String category) { |
| 37 | return new JDKLogger(java.util.logging.Logger.getLogger(category)); |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | public JDKLogger(java.util.logging.Logger logger) { |
| 42 | this.logger = logger; |
| 43 | } |
| 44 | |
| 45 | @Override |
| 46 | protected void logTrace(String message) { |
| 47 | logger.finest(message); |
| 48 | } |
| 49 | |
| 50 | public boolean isTraceEnabled() { |
| 51 | return logger.isLoggable(Level.FINEST); |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | protected void logDebug(String message) { |
| 56 | logger.fine(message); |
| 57 | } |
| 58 | |
| 59 | public boolean isDebugEnabled() { |
| 60 | return logger.isLoggable(Level.FINE); |
| 61 | } |
| 62 | |
| 63 | @Override |
| 64 | protected void logInfo(String message) { |
| 65 | logger.info(message); |
| 66 | } |
| 67 | |
| 68 | public boolean isInfoEnabled() { |
| 69 | return logger.isLoggable(Level.INFO); |
| 70 | } |
| 71 | |
| 72 | @Override |
| 73 | protected void logWarn(String message) { |
| 74 | logger.warning(message); |
| 75 | } |
| 76 | |
| 77 | @Override |
| 78 | protected void logWarn(String message, Throwable e) { |
| 79 | logger.log(Level.WARNING, message, e); |
| 80 | } |
| 81 | |
| 82 | public boolean isWarnEnabled() { |
| 83 | return logger.isLoggable(Level.WARNING); |
| 84 | } |
| 85 | |
| 86 | @Override |
| 87 | protected void logError(String message) { |
| 88 | logger.severe(message); |
| 89 | } |
| 90 | |
| 91 | @Override |
| 92 | protected void logError(String message, Throwable e) { |
| 93 | logger.log(Level.SEVERE, message, e); |
| 94 | } |
| 95 | |
| 96 | public boolean isErrorEnabled() { |
| 97 | return logger.isLoggable(Level.SEVERE); |
| 98 | } |
| 99 | |
| 100 | public String getCategory() { |
| 101 | return logger.getName(); |
| 102 | } |
| 103 | } |