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    1   /*
    2    * Copyright 2012 The Netty Project
    3    *
    4    * The Netty Project licenses this file to you under the Apache License,
    5    * version 2.0 (the "License"); you may not use this file except in compliance
    6    * with the License. You may obtain a copy of the License at:
    7    *
    8    *   http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
    12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    13   * License for the specific language governing permissions and limitations
    14   * under the License.
    15   */
    16  package org.jboss.netty.logging;
    17
    18  import java.util.logging.Level;
    19  import java.util.logging.Logger;
    20
    21  /**
    22   * <a href="http://java.sun.com/javase/6/docs/technotes/guides/logging/index.html">java.util.logging</a>
    23   * logger.
    24   */
    25  class JdkLogger extends AbstractInternalLogger {
    26
    27      private final Logger logger;
    28      private final String loggerName;
    29
    30      JdkLogger(Logger logger, String loggerName) {
    31          this.logger = logger;
    32          this.loggerName = loggerName;
    33      }
    34
    35      public void debug(String msg) {
    36          logger.logp(Level.FINE, loggerName, null, msg);
    37      }
    38
    39      public void debug(String msg, Throwable cause) {
    40          logger.logp(Level.FINE, loggerName, null, msg, cause);
    41      }
    42
    43      public void error(String msg) {
    44          logger.logp(Level.SEVERE, loggerName, null, msg);
    45      }
    46
    47      public void error(String msg, Throwable cause) {
    48          logger.logp(Level.SEVERE, loggerName, null, msg, cause);
    49      }
    50
    51      public void info(String msg) {
    52          logger.logp(Level.INFO, loggerName, null, msg);
    53      }
    54
    55      public void info(String msg, Throwable cause) {
    56          logger.logp(Level.INFO, loggerName, null, msg, cause);
    57      }
    58
    59      public boolean isDebugEnabled() {
    60          return logger.isLoggable(Level.FINE);
    61      }
    62
    63      public boolean isErrorEnabled() {
    64          return logger.isLoggable(Level.SEVERE);
    65      }
    66
    67      public boolean isInfoEnabled() {
    68          return logger.isLoggable(Level.INFO);
    69      }
    70
    71      public boolean isWarnEnabled() {
    72          return logger.isLoggable(Level.WARNING);
    73      }
    74
    75      public void warn(String msg) {
    76          logger.logp(Level.WARNING, loggerName, null, msg);
    77      }
    78
    79      public void warn(String msg, Throwable cause) {
    80          logger.logp(Level.WARNING, loggerName, null, msg, cause);
    81      }
    82
    83      @Override
    84      public String toString() {
    85          return loggerName;
    86      }
    87  }