2005-07-10 Casey Marshall <csm@gnu.org>

	* gnu/classpath/debug/Component.java: new file.
	* gnu/classpath/debug/PreciseFilter.java: new file.
	* gnu/classpath/debug/SystemLogger.java: new file.
	* gnu/java/security/x509/X509Certificate.java
	(DEBUG, debug, debug): removed.
	(logger): new constant; use 'logger' with 'Component.X509'
	for debug messages throughout.
	(parse): always read the next DER value after reading the
	version-specific values.

1 files changed, 71 insertions, 0 deletions

diff --git a/gnu/classpath/debug/SystemLogger.java b/gnu/classpath/debug/SystemLogger.java
new file mode 100644
index 000000000..94aa93f69
--- /dev/null
+++ b/gnu/classpath/debug/SystemLogger.java
@@ -0,0 +1,71 @@
+/* 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.classpath.SystemProperties;
+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 = SystemProperties.getProperty ("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]);
+  }
+}