src/java.base/share/classes/jdk/internal/reflect/ConstantPool.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -24,10 +24,11 @@
  */
 
 package jdk.internal.reflect;
 
 import java.lang.reflect.*;
+import java.util.Set;
 
 /** Provides reflective access to the constant pools of classes.
     Currently this is needed to provide reflective access to annotations
     but may be used by other internal subsystems in the future. */
 

@@ -102,11 +103,11 @@
   //---------------------------------------------------------------------------
   // Internals only below this point
   //
 
   static {
-      Reflection.registerFieldsToFilter(ConstantPool.class, new String[] { "constantPoolOop" });
+      Reflection.registerFieldsToFilter(ConstantPool.class, Set.of("constantPoolOop"));
   }
 
   // HotSpot-internal constant pool object (set by the VM, name known to the VM)
   private Object constantPoolOop;