1 /*

     2  * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package java.util.logging;

    27 

    28 import sun.util.logging.LoggingProxy;

    29 

    30 /**

    31  * Implementation of LoggingProxy when java.util.logging classes exist.

    32  */

    33 class LoggingProxyImpl implements LoggingProxy {

    34     static final LoggingProxy INSTANCE = new LoggingProxyImpl();

    35 

    36     private LoggingProxyImpl() { }

    37 

    38     @Override

    39     public Object getLogger(String name) {

    40         // always create a platform logger with the resource bundle name

    41         return Logger.getPlatformLogger(name);

    42     }

    43 

    44     @Override

    45     public Object getLevel(Object logger) {

    46         return ((Logger) logger).getLevel();

    47     }

    48 

    49     @Override

    50     public void setLevel(Object logger, Object newLevel) {

    51         ((Logger) logger).setLevel((Level) newLevel);

    52     }

    53 

    54     @Override

    55     public boolean isLoggable(Object logger, Object level) {

    56         return ((Logger) logger).isLoggable((Level) level);

    57     }

    58 

    59     @Override

    60     public void log(Object logger, Object level, String msg) {

    61         ((Logger) logger).log((Level) level, msg);

    62     }

    63 

    64     @Override

    65     public void log(Object logger, Object level, String msg, Throwable t) {

    66         ((Logger) logger).log((Level) level, msg, t);

    67     }

    68 

    69     @Override

    70     public void log(Object logger, Object level, String msg, Object... params) {

    71         ((Logger) logger).log((Level) level, msg, params);

    72     }

    73 

    74     @Override

    75     public java.util.List<String> getLoggerNames() {

    76         return LogManager.getLoggingMXBean().getLoggerNames();

    77     }

    78 

    79     @Override

    80     public String getLoggerLevel(String loggerName) {

    81         return LogManager.getLoggingMXBean().getLoggerLevel(loggerName);

    82     }

    83 

    84     @Override

    85     public void setLoggerLevel(String loggerName, String levelName) {

    86         LogManager.getLoggingMXBean().setLoggerLevel(loggerName, levelName);

    87     }

    88 

    89     @Override

    90     public String getParentLoggerName(String loggerName) {

    91         return LogManager.getLoggingMXBean().getParentLoggerName(loggerName);

    92     }

    93 

    94     @Override

    95     public Object parseLevel(String levelName) {

    96         Level level = Level.findLevel(levelName);

    97         if (level == null) {

    98             throw new IllegalArgumentException("Unknown level \"" + levelName + "\"");

    99         }

   100         return level;

   101     }

   102 

   103     @Override

   104     public String getLevelName(Object level) {

   105         return ((Level) level).getLevelName();

   106     }

   107 

   108     @Override

   109     public int getLevelValue(Object level) {

   110         return ((Level) level).intValue();

   111     }

   112 

   113     @Override

   114     public String getProperty(String key) {

   115         return LogManager.getLogManager().getProperty(key);

   116     }

   117 }