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1   /*
2    * This file is part of Waarp Project (named also Waarp or GG).
3    *
4    *  Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
5    *  tags. See the COPYRIGHT.txt in the distribution for a full listing of
6    * individual contributors.
7    *
8    *  All Waarp Project is free software: you can redistribute it and/or
9    * modify it under the terms of the GNU General Public License as published by
10   * the Free Software Foundation, either version 3 of the License, or (at your
11   * option) any later version.
12   *
13   * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY
14   * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15   * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16   *
17   *  You should have received a copy of the GNU General Public License along with
18   * Waarp . If not, see <http://www.gnu.org/licenses/>.
19   */
20  
21  /*
22   * Copyright 2012 The Netty Project
23   * The Netty Project licenses this file to you under the Apache License,
24   * version 2.0 (the "License"); you may not use this file except in compliance
25   * with the License. You may obtain a copy of the License at:
26   * http://www.apache.org/licenses/LICENSE-2.0
27   * Unless required by applicable law or agreed to in writing, software
28   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
29   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
30   * License for the specific language governing permissions and limitations
31   * under the License.
32   */
33  package org.waarp.common.logging;
34  
35  import java.util.logging.Level;
36  import java.util.logging.Logger;
37  
38  /**
39   * Logger factory which creates a
40   * <a href="http://docs.oracle.com/javase/7/docs/technotes/guides/logging/">java.util.logging</a>
41   * logger.
42   */
43  public class WaarpJdkLoggerFactory extends WaarpLoggerFactory {
44  
45    /**
46     * @param level
47     */
48    public WaarpJdkLoggerFactory(final WaarpLogLevel level) {
49      super(level);
50      seLevelSpecific(currentLevel);
51    }
52  
53    @Override
54    public WaarpLogger newInstance(final String name) {
55      return new WaarpJdkLogger(Logger.getLogger(name));
56    }
57  
58    @Override
59    protected final void seLevelSpecific(final WaarpLogLevel level) {
60      final Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
61      switch (level) {
62        case TRACE:
63          logger.setLevel(Level.FINEST); //NOSONAR
64          break;
65        case DEBUG:
66          logger.setLevel(Level.FINE); //NOSONAR
67          break;
68        case INFO:
69          logger.setLevel(Level.INFO); //NOSONAR
70          break;
71        case ERROR:
72          logger.setLevel(Level.SEVERE); //NOSONAR
73          break;
74        case WARN:
75          logger.setLevel(Level.WARNING); //NOSONAR
76          break;
77        default:
78          logger.setLevel(Level.OFF); //NOSONAR
79          break;
80      }
81    }
82  
83    @Override
84    protected final WaarpLogLevel getLevelSpecific() {
85      final Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
86      if (logger.isLoggable(Level.FINEST)) {
87        return WaarpLogLevel.TRACE;
88      } else if (logger.isLoggable(Level.FINE)) {
89        return WaarpLogLevel.DEBUG;
90      } else if (logger.isLoggable(Level.INFO)) {
91        return WaarpLogLevel.INFO;
92      } else if (logger.isLoggable(Level.WARNING)) {
93        return WaarpLogLevel.WARN;
94      } else if (logger.isLoggable(Level.SEVERE)) {
95        return WaarpLogLevel.ERROR;
96      }
97      return WaarpLogLevel.NONE;
98    }
99  }