| /* SystemLogger.java -- Classpath's system debugging logger. |
| Copyright (C) 2005 Free Software Foundation, Inc. |
| |
| This file is a part of GNU Classpath. |
| |
| GNU Classpath 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. |
| |
| GNU Classpath 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 GNU Classpath; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under terms |
| of your choice, provided that you also meet, for each linked independent |
| module, the terms and conditions of the license of that module. An |
| independent module is a module which is not derived from or based on |
| this library. If you modify this library, you may extend this exception |
| to your version of the library, but you are not obligated to do so. If |
| you do not wish to do so, delete this exception statement from your |
| version. */ |
| |
| |
| package gnu.classpath.debug; |
| |
| import gnu.java.security.action.GetPropertyAction; |
| |
| import java.security.AccessController; |
| import java.util.StringTokenizer; |
| import java.util.logging.Logger; |
| |
| public final class SystemLogger |
| { |
| public static final Logger SYSTEM = Logger.getLogger ("gnu.classpath"); |
| |
| static |
| { |
| SYSTEM.setFilter (PreciseFilter.GLOBAL); |
| String defaults = (String) AccessController.doPrivileged |
| (new GetPropertyAction("gnu.classpath.debug.components")); |
| |
| if (defaults != null) |
| { |
| StringTokenizer tok = new StringTokenizer (defaults, ","); |
| while (tok.hasMoreTokens ()) |
| { |
| Component c = Component.forName (tok.nextToken ()); |
| if (c != null) |
| PreciseFilter.GLOBAL.enable (c); |
| SYSTEM.log (java.util.logging.Level.INFO, "enabled: {0}", c); |
| } |
| } |
| |
| java.util.logging.Handler[] h = SYSTEM.getHandlers (); |
| for (int i = 0; i < h.length; i++) |
| System.out.println (h[i]); |
| } |
| } |