archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 06:45:07 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8297632: InputStream.transferTo() method should specify what the return value should be when the number of bytes transfered is larger than Long.MAX_VALUE

Browse source 
Reviewed-by: alanb, lancea
This commit is contained in:
Brian Burkhalter 2023-02-14 16:30:52 +00:00
parent f7dee77d73
commit 5b2d430131
7 changed files with 52 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/java.base/share/classes/java/io/FileInputStream.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1994, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1994, 2023, 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
@ -392,7 +392,11 @@ public class FileInputStream extends InputStream
return transferred;
}
}
return transferred + super.transferTo(out);
try {
return Math.addExact(transferred, super.transferTo(out));
} catch (ArithmeticException ignore) {
return Long.MAX_VALUE;
}
}
private long length() throws IOException {