--- a/src/java.base/share/classes/java/util/IdentityHashMap.java Thu Aug 29 18:52:30 2019 -0400
+++ b/src/java.base/share/classes/java/util/IdentityHashMap.java Thu Aug 29 16:31:34 2019 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2019, 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
@@ -1259,7 +1259,7 @@
}
}
-
+ @java.io.Serial
private static final long serialVersionUID = 8188218128353913216L;
/**
@@ -1272,6 +1272,7 @@
* IdentityHashMap. The key-value mappings are emitted in no
* particular order.
*/
+ @java.io.Serial
private void writeObject(java.io.ObjectOutputStream s)
throws java.io.IOException {
// Write out and any hidden stuff
@@ -1295,6 +1296,7 @@
* Reconstitutes the {@code IdentityHashMap} instance from a stream (i.e.,
* deserializes it).
*/
+ @java.io.Serial
private void readObject(java.io.ObjectInputStream s)
throws java.io.IOException, ClassNotFoundException {
// Read in any hidden stuff