Set loglevel specified in the properties file

Fixes #48

Signed-off-by: Bernd Hufmann <[email protected]>

Author: bhufmann

src/main/java/org/eclipse/tracecompass/traceeventlogger/AsyncFileHandler.java

@@ -86,13 +86,14 @@
  * </ul>
  */
 public class AsyncFileHandler extends StreamHandler {
+    private static final int DEFAULT_FLUSH_RATE = 1000;
     private static final LogRecord CLOSE_EVENT = new LogRecord(Level.FINEST, "CLOSE_EVENT"); //$NON-NLS-1$
     private FileHandler fFileHandler;
     private BlockingQueue<List<LogRecord>> fQueue;
     private Thread fWriterThread;
     private int fMaxSize = 1024;
     private int fQueueDepth = 10000;
-    private int fFlushRate = 1000;
+    private int fFlushRate = DEFAULT_FLUSH_RATE;
     private String fEncoding;
     private Filter fFilter;
     private ErrorManager fErrorManager;
@@ -134,7 +135,6 @@ private void configure() {
         if (fQueueDepth < 0) {
             fQueueDepth = 10000;
         }
-        fFlushRate = 1000;
         prop = manager.getProperty(cname + ".formatter"); //$NON-NLS-1$
         try {
             fFormatter = (Formatter) ClassLoader.getSystemClassLoader().loadClass(prop).getDeclaredConstructor().newInstance();
@@ -155,14 +155,22 @@ private void configure() {
             // we tried!
         }
 
+        prop = manager.getProperty(cname + ".level"); //$NON-NLS-1$
+        try {
+            setLevel(Level.parse(prop));
+        } catch (Exception e) {
+            // we tried!
+        }
+
         prop = manager.getProperty(cname + ".flushRate"); //$NON-NLS-1$
         try {
             fFlushRate = Integer.parseInt(prop.trim());
         } catch (Exception ex) {
             // we tried!
         }
+
         if (fFlushRate < 0) {
-            fFlushRate = 1000;
+            fFlushRate = DEFAULT_FLUSH_RATE;
         }
     }
 

src/test/java/org/eclipse/tracecompass/traceeventlogger/AsyncFileHandlerTest.java

@@ -85,6 +85,7 @@ public void testGoodConfigure() {
             LogManager manager = LogManager.getLogManager();
             manager.readConfiguration(fis);
             Handler first = new AsyncFileHandler(File.createTempFile("test", ".json").getAbsolutePath()); //$NON-NLS-1$ //$NON-NLS-2$
+            assertEquals(Level.FINER, first.getLevel());
             first.close();
         } catch (FileNotFoundException e) {
             fail(e.getMessage());

src/test/java/org/eclipse/tracecompass/traceeventlogger/res/goodlogging.properties

@@ -35,4 +35,5 @@ org.eclipse.tracecompass.traceeventlogger.AsyncFileHandler.flushRate = 100
 org.eclipse.tracecompass.traceeventlogger.AsyncFileHandler.formatter = java.util.logging.SimpleFormatter
 org.eclipse.tracecompass.traceeventlogger.AsyncFileHandler.filter = org.eclipse.tracecompass.traceeventlogger.FailFilter
 org.eclipse.tracecompass.traceeventlogger.AsyncFileHandler.encoding = UTF-8
-org.eclipse.tracecompass.traceeventlogger.AsyncFileHandler.errormanager = java.util.logging.ErrorManager
+org.eclipse.tracecompass.traceeventlogger.AsyncFileHandler.errormanager = java.util.logging.ErrorManager
+org.eclipse.tracecompass.traceeventlogger.AsyncFileHandler.level = FINER