test/java/util/logging/LoggingDeadlock4.java

rev 6099 : 8003380: Compiler warnings in logging test code
Summary: Use generics, suppress warnings where appropriate, remove unused imports, etc.
Reviewed-by: lancea, chegar

@@ -28,11 +28,10 @@
  * @author  Daniel D. Daugherty
  * @build LoggingDeadlock4
  * @run main/othervm/timeout=15 -Djava.awt.headless=true LoggingDeadlock4
  */
 
-import java.awt.Container;
 import java.util.concurrent.CountDownLatch;
 import java.util.logging.LogManager;
 import java.util.logging.Logger;
 
 public class LoggingDeadlock4 {

@@ -66,11 +65,11 @@
                 try {
                     barrier.await();  // wait for race to start
                 } catch (InterruptedException e) {
                 }
 
-                LogManager manager = LogManager.getLogManager();
+                LogManager.getLogManager();
             }
         };
         lmThread.start();
 
         Thread logThread = new Thread("LoggerThread") {

@@ -84,11 +83,11 @@
                 try {
                     barrier.await();  // wait for race to start
                 } catch (InterruptedException e) {
                 }
 
-                Logger foo = Logger.getLogger("foo logger");
+                Logger.getLogger("foo logger");
             }
         };
         logThread.start();
 
         try {