001 ///////////////////////////////////////////////// 002 // This file is part of Sears project. 003 // Subtitle Editor And Re-Synch 004 // A tool to easily modify and resynch movies subtitles. 005 ///////////////////////////////////////////////// 006 //This program is free software; 007 //you can redistribute it and/or modify it under the terms 008 //of the GNU General Public License 009 //as published by the Free Software Foundation; 010 //either version 2 of the License, or (at your option) any later version. 011 ///////////////////////////////////////////////// 012 //Sears project is available under sourceforge 013 // at adress: http://sourceforge.net/projects/sears/ 014 //Copyright (C) 2005 Booba Skaya 015 //Mail: booba.skaya@gmail.com 016 //////////////////////////////////////////////// 017 018 019 package sears.tools; 020 021 /** 022 * Class Trace. 023 * <br><b>Summary:</b><br> 024 * A class to show soft traces. 025 */ 026 public class Trace { 027 public static final int ERROR_PRIORITY = 0; 028 029 public static final int WARNING_PRIORITY = 1; 030 031 public static final int MESSAGE_PRIORITY = 2; 032 033 public static final int METHOD_PRIORITY = 3; 034 035 public static final int ALGO_PRIORITY = 4; 036 037 public static int DISPLAY_TRACE_LEVEL = 1; 038 039 /** 040 * Constructor Trace. 041 * <br><b>Summary:</b><br> 042 * Constructor of the class. 043 */ 044 public Trace() { 045 } 046 047 /** 048 * Method trace. 049 * <br><b>Summary:</b><br> 050 * Display a message using a priority level. 051 * @param message The message to display. 052 * @param level The message level. 053 */ 054 public static void trace(String message, int level) { 055 if (level <= DISPLAY_TRACE_LEVEL) { 056 String messageToDisplay = ""; 057 switch (level) { 058 case ERROR_PRIORITY: 059 messageToDisplay += "[ERR] "; 060 break; 061 case WARNING_PRIORITY: 062 messageToDisplay += "[WAR] "; 063 break; 064 case MESSAGE_PRIORITY: 065 messageToDisplay += "[MES] "; 066 break; 067 case METHOD_PRIORITY: 068 messageToDisplay += "[MET] "; 069 break; 070 case ALGO_PRIORITY: 071 messageToDisplay += "[ALG] "; 072 break; 073 default: 074 messageToDisplay += "[MES] "; 075 } 076 messageToDisplay += (String) message; 077 System.out.println(messageToDisplay); 078 } 079 } 080 081 /** 082 * Method trace. 083 * <br><b>Summary:</b><br> 084 * Trace a message with default priority level: MESSAGE_PRIORITY 085 * @param message The message to trace. 086 */ 087 public static void trace(String message) { 088 trace(message, MESSAGE_PRIORITY); 089 } 090 091 /** 092 * Method trace. 093 * <br><b>Summary:</b><br> 094 * Trace a message with Warning priority level. 095 * @param message The message to trace. 096 */ 097 public static void warning(String message){ 098 trace(message, WARNING_PRIORITY); 099 } 100 101 /** 102 * Method trace. 103 * <br><b>Summary:</b><br> 104 * Trace a message with error priority level. 105 * @param message The message to trace. 106 */ 107 public static void error(String message){ 108 trace(message, ERROR_PRIORITY); 109 } 110 }