--- a/test/jdk/java/io/Serializable/writeObjectMemory/WriteObjectMemory.java Fri Oct 11 09:43:41 2019 -0700
+++ b/test/jdk/java/io/Serializable/writeObjectMemory/WriteObjectMemory.java Fri Oct 11 13:11:56 2019 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -33,7 +33,9 @@
import java.util.Iterator;
class A implements Serializable {
- static HashSet writeObjectExtent = new HashSet();
+ private static final long serialVersionUID = 1L;
+
+ static HashSet<A>writeObjectExtent = new HashSet<>();
private void writeObject(ObjectOutputStream out) throws IOException {
if (writeObjectExtent.contains(this)) {
@@ -53,7 +55,7 @@
public class WriteObjectMemory {
public static void main(String args[])
- throws IOException, ClassNotFoundException
+ throws IOException
{
ObjectOutputStream out =
new ObjectOutputStream(new ByteArrayOutputStream(3000));
@@ -65,7 +67,7 @@
// allow writeObject to be called on any objects that
// have already been serialized. These objects should be
// written out by reference.
- Iterator iter = A.writeObjectExtent.iterator();
+ Iterator<A> iter = A.writeObjectExtent.iterator();
while (iter.hasNext()) {
out.writeObject(iter.next());
}