Here you can find the source of formatVerbose(int level, String message, String source)
private static StringBuffer formatVerbose(int level, String message, String source)
//package com.java2s; /*/*from w ww . j a v a2s.c o m*/ Copyright 2005-2015, Olivier PETRUCCI. This file is part of Areca. Areca is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. Areca is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Areca; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ import java.text.SimpleDateFormat; import java.util.Date; public class Main { public static SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yy-MM-dd HH:mm"); public static String SEPARATOR = " - "; private static StringBuffer formatVerbose(int level, String message, String source) { StringBuffer sb = new StringBuffer(); // Date de la log sb.append(DATE_FORMAT.format(new Date())); // Level de la log sb.append(SEPARATOR).append(resolveLevel(level)); // Source de la log if (source != null && !source.equals("")) { sb.append(SEPARATOR).append(source); } // Message de la log if (message != null && !message.equals("")) { sb.append(SEPARATOR).append(message); } // Log complete : return sb; } public static StringBuffer format(int level, String message, String source, boolean verbose) { return verbose ? formatVerbose(level, message, source) : formatNonVerbose(level, message, source); } public static String resolveLevel(int l) { switch (l) { case 1: return "ERROR"; case 2: return "WARNING"; case 3: return "INFO"; case 4: return "DETAIL"; default: return "FINEST"; } } private static StringBuffer formatNonVerbose(int level, String message, String source) { StringBuffer sb = new StringBuffer(); // Level de la log if (level <= 4) { sb.append(resolveLevel(level)).append(SEPARATOR); } // Source de la log if (source != null && !source.equals("")) { sb.append(SEPARATOR).append(source); } // Message de la log if (message != null && !message.equals("")) { sb.append(SEPARATOR).append(message); } // Log complete : return sb; } }