content: /*
   * Copyright (C) 2004 Felipe Gustavo de Almeida
   * Copyright (C) 2010-2014 The MPDroid Project
   *
   * All Rights Reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice,this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
   * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
   * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  package org.a0z.mpd;
  
  public final class Log {
  
      private Log() {
          super();
      }
  
      /** TODO: If anyone cares, this class could use better logging. */
  
      /**
       * Sends a debug message to the user.
       *
       * @param tag     Used to identify the source of a log message. It usually
       *                identifies the class or activity where the log call occurs.
       * @param message The message to send to the user.
       */
      public static void debug(final String tag, final String message) {
          System.out.print(tag + ":debug: " + ": " + message);
      }
  
      /**
       * Sends a debug message to the user.
       *
       * @param tag     Used to identify the source of a log message. It usually
       *                identifies the class or activity where the log call occurs.
       * @param message The message to send to the user.
       * @param tr      An exception to log.
       */
      public static void debug(final String tag, final String message, final Throwable tr) {
          System.out.print(tag + ":debug: " + message);
          System.out.print(tr.getStackTrace());
      }
  
      /**
       * Sends an error message to the user.
       *
       * @param tag     Used to identify the source of a log message. It usually
       *                identifies the class or activity where the log call occurs.
       * @param message The message to send to the user.
       */
      public static void error(final String tag, final String message) {
          System.out.print(tag + ":error: " + message);
      }
  
      /**
       * Sends an error message to the user.
       *
       * @param tag     Used to identify the source of a log message. It usually
       *                identifies the class or activity where the log call occurs.
       * @param message The message to send to the user.
       * @param tr      An exception to log.
       */
      public static void error(final String tag, final String message, final Throwable tr) {
          System.out.print(tag + ":error: " + message);
          System.out.print(tr.getStackTrace());
      }
  
      /**
       * Sends a warning message to the user.
       *
       * @param tag     Used to identify the source of a log message. It usually
       *                identifies the class or activity where the log call occurs.
       * @param message The message to send to the user.
       */
      public static void warning(final String tag, final String message) {
          System.out.print(tag + ":warning: " + message);
      }
  
      /**
       * Sends a warning message to the user.
       *
       * @param tag     Used to identify the source of a log message. It usually
       *                identifies the class or activity where the log call occurs.
       * @param message The message to send to the user.
       * @param tr      An exception to log.
       */
      public static void warning(final String tag, final String message, final Throwable tr) {
          System.out.print(tag + ":warning: " + message);
          System.out.print(tr.getStackTrace());
      }
  }
  