Add liblttng-ust-jul for JUL support

[lttng-ust.git] / liblttng-ust-jul / org / lttng / ust / jul / LTTngLogHandler.java

diff --git a/liblttng-ust-jul/org/lttng/ust/jul/LTTngLogHandler.java b/liblttng-ust-jul/org/lttng/ust/jul/LTTngLogHandler.java
new file mode 100644 (file)
index 0000000..dfc15b3
--- /dev/null
+++ b/liblttng-ust-jul/org/lttng/ust/jul/LTTngLogHandler.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2013 - David Goulet <dgoulet@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License, version 2.1 only,
+ * as published by the Free Software Foundation.
+ *
+ * This library 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 Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+package org.lttng.ust.jul;
+
+import java.lang.String;
+import java.util.logging.Handler;
+import java.util.logging.LogRecord;
+import java.util.logging.LogManager;
+
+import org.lttng.ust.jul.LTTngUst;
+
+public class LTTngLogHandler extends Handler {
+       public LogManager logManager;
+
+       public LTTngLogHandler(LogManager logManager) {
+               super();
+
+               this.logManager = logManager;
+
+               /* Initialize LTTng UST tracer. */
+               LTTngUst.init();
+       }
+
+       @Override
+       public void close() throws SecurityException {}
+
+       @Override
+       public void flush() {}
+
+       @Override
+       public void publish(LogRecord record) {
+               /*
+                * Specific tracepoing designed for JUL events. The source class of the
+                * caller is used for the event name, the raw message is taken, the
+                * loglevel of the record and the thread ID.
+                */
+               LTTngUst.tracepoint(record.getMessage(), record.getLoggerName(),
+                               record.getSourceClassName(), record.getSourceMethodName(),
+                               record.getMillis(), record.getLevel().intValue(),
+                               record.getThreadID());
+       }
+}