Tools/Source/Common/org/tianocore/common/logger/EdkLog.java

   1 /*++
   2
   3  Copyright (c) 2006, Intel Corporation
   4  All rights reserved. This program and the accompanying materials
   5  are licensed and made available under the terms and conditions of the BSD License
   6  which accompanies this distribution.  The full text of the license may be found at
   7  http://opensource.org/licenses/bsd-license.php
   8
   9  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12  Module Name:
  13  EdkLogger.java
  14
  15  Abstract:
  16
  17  --*/
  18 package org.tianocore.common.logger;
  19
  20 import java.io.File;
  21
  22 public class EdkLog {
  23     public static final String always = "ALWAYS";
  24
  25     public static final String error = "ERROR";
  26
  27     public static final String warning = "WARNING";
  28
  29     public static final String info = "INFO";
  30
  31     public static final String verbose = "VERBOSE";
  32
  33     public static final String debug = "DEBUG";
  34
  35     public static final int EDK_ALWAYS = -1;
  36
  37     public static final int EDK_ERROR = 0;
  38
  39     public static final int EDK_WARNING = 1;
  40
  41     public static final int EDK_INFO = 2;
  42
  43     public static final int EDK_VERBOSE = 3;
  44
  45     public static final int EDK_DEBUG = 4;
  46
  47     private static int logLevel = EDK_INFO;
  48
  49     private static LogMethod logger = new DefaultLogger();
  50
  51     public static void log(int level, String message) {
  52         if (level <= logLevel) {
  53             logger.putMessage(null, level, message);
  54         }
  55     }
  56
  57     public static void log(String message) {
  58         if (EDK_INFO <= logLevel) {
  59             logger.putMessage(null, EDK_INFO, message);
  60         }
  61     }
  62
  63     public static void log(Object o, int level, String message) {
  64         if (level <= logLevel) {
  65             logger.putMessage(o, level, message);
  66         }
  67     }
  68
  69     public static void log(Object o, String message) {
  70         if (EDK_INFO <= logLevel) {
  71             logger.putMessage(o, EDK_INFO, message);
  72         }
  73     }
  74
  75     public static void flushLogToFile(File file) {
  76         logger.flushToFile(file);
  77     }
  78
  79     public static void setLogger(LogMethod l) {
  80         logger = l;
  81     }
  82
  83     public static void setLogLevel(int level) {
  84         logLevel = level;
  85     }
  86
  87     public static void setLogLevel(String level) {
  88         if (level == null) {
  89             return;
  90         }
  91         String levelStr = level.trim();
  92         if (levelStr.equalsIgnoreCase(error)) {
  93             logLevel = EDK_ERROR;
  94         }
  95         if (levelStr.equalsIgnoreCase(debug)) {
  96             logLevel = EDK_DEBUG;
  97         }
  98         if (levelStr.equalsIgnoreCase(info)) {
  99             logLevel = EDK_INFO;
 100         }
 101         if (levelStr.equalsIgnoreCase(verbose)) {
 102             logLevel = EDK_VERBOSE;
 103         }
 104         if (levelStr.equalsIgnoreCase(warning)) {
 105             logLevel = EDK_WARNING;
 106         }
 107     }
 108
 109     public static int getLogLevel() {
 110         return logLevel;
 111     }
 112 }