src/java.base/share/classes/java/net/InetAddress.java

@@ -268,11 +268,11 @@
      */
     static {
         preferIPv6Address = java.security.AccessController.doPrivileged(
             new GetBooleanAction("java.net.preferIPv6Addresses")).booleanValue();
         AccessController.doPrivileged(
-            new java.security.PrivilegedAction<Void>() {
+            new java.security.PrivilegedAction<>() {
                 public Void run() {
                     System.loadLibrary("net");
                     return null;
                 }
             });

@@ -850,11 +850,11 @@
             };
         } else {
             final String providerName = provider;
             try {
                 nameService = java.security.AccessController.doPrivileged(
-                    new java.security.PrivilegedExceptionAction<NameService>() {
+                    new java.security.PrivilegedExceptionAction<>() {
                         public NameService run() {
                             Iterator<NameServiceDescriptor> itr =
                                 ServiceLoader.load(NameServiceDescriptor.class)
                                     .iterator();
                             while (itr.hasNext()) {

@@ -890,11 +890,11 @@
 
         // get name service if provided and requested
         String provider = null;;
         String propPrefix = "sun.net.spi.nameservice.provider.";
         int n = 1;
-        nameServices = new ArrayList<NameService>();
+        nameServices = new ArrayList<>();
         provider = AccessController.doPrivileged(
                 new GetPropertyAction(propPrefix + n));
         while (provider != null) {
             NameService ns = createNSProvider(provider);
             if (ns != null)