src/java.base/share/classes/sun/util/logging/PlatformLogger.java

@@ -159,11 +159,11 @@
 
     private static final Level DEFAULT_LEVEL = Level.INFO;
     private static boolean loggingEnabled;
     static {
         loggingEnabled = AccessController.doPrivileged(
-            new PrivilegedAction<Boolean>() {
+            new PrivilegedAction<>() {
                 public Boolean run() {
                     String cname = System.getProperty("java.util.logging.config.class");
                     String fname = System.getProperty("java.util.logging.config.file");
                     return (cname != null || fname != null);
                 }