1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 package com.nokia.mj.impl.rt.midp;

    19 

    20 import com.nokia.mj.impl.utils.Logger;

    21 

    22 /**

    23  * A utility class for logging.

    24  *

    25  * @author Nokia Corporation

    26  * @version $Rev$

    27  */

    28 

    29 

    30 public final class Log

    31 {

    32 

    33     /** Logger component id */

    34     private static final int COMPONENT_ID = Logger.EJavaRuntime;

    35 

    36     public static final boolean mOn = false;

    37 

    38     /**

    39      * Writes info log message.

    40      * @param msg log message

    41      */

    42     public static void logI(String msg)

    43     {

    44         Logger.ILOG(COMPONENT_ID, msg);

    45     }

    46 

    47     /**

    48      * Writes infoPrd log message.

    49      * @param msg log message

    50      */

    51     public static void logP(String msg)

    52     {

    53         Logger.PLOG(COMPONENT_ID, msg);

    54     }

    55 

    56     /**

    57      * Writes warning log message.

    58      * @param msg log message

    59      */

    60     public static void logW(String msg)

    61     {

    62         Logger.WLOG(COMPONENT_ID, msg);

    63     }

    64 

    65     /**

    66      * Writes warning log message.

    67      * @param msg log message

    68      * @param t Throwable to be logged

    69      */

    70     public static void logW(String msg, Throwable t)

    71     {

    72         if (t == null)

    73         {

    74             Logger.WLOG(COMPONENT_ID, msg);

    75         }

    76         else

    77         {

    78             Logger.WLOG(COMPONENT_ID, msg, t);

    79         }

    80     }

    81 

    82     /**

    83      * Writes error log message.

    84      * @param msg log message

    85      */

    86     public static void logE(String msg)

    87     {

    88         Logger.ELOG(COMPONENT_ID, msg);

    89     }

    90 

    91     /**

    92      * Writes error log message.

    93      * @param msg log message

    94      * @param t Throwable to be logged

    95      */

    96     public static void logE(String msg, Throwable t)

    97     {

    98         if (t == null)

    99         {

   100             Logger.ELOG(COMPONENT_ID, msg);

   101         }

   102         else

   103         {

   104             Logger.ELOG(COMPONENT_ID, msg, t);

   105         }

   106     }

   107 }