On Wed, 23 Apr 2025 22:04:25 GMT, Brian Burkhalter <b...@openjdk.org> wrote:

>> Implement the requested methods and add a test thereof.
>
> Brian Burkhalter has updated the pull request incrementally with one 
> additional commit since the last revision:
> 
>   8354724: Fix readAllChars gaffe in Reader returned by Readed.of and account 
> for it in test

src/java.base/share/classes/java/io/BufferedReader.java line 413:

> 411:      * <p> This method works as if invoking it were equivalent to 
> evaluating
> 412:      * the expression:
> 413:      * <blockquote>{@linkplain #lines()}.toList()</blockquote>

I'd suggest avoiding being too specific here, as this implies that this method 
will invoke the `lines()` method which can be overridden by a subclass. One 
could have an argument about whether this indeed is implied by the "as if" 
wording but I think it would be preferable to avoid this. I also think we don't 
want to have this method depend on possible overridden methods, so that we can 
provide a future optimized implementation without breaking something. Thus I 
think most of this doc comment can be inherited form Reader, even though the 
implementation might be overridden.

src/java.base/share/classes/java/io/BufferedReader.java line 433:

> 431:     public List<String> readAllLines() throws IOException {
> 432:         try {
> 433:             return lines().toList();

I'd suggest not having this method's implementation depend on an overridable 
method.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/24728#discussion_r2070590867
PR Review Comment: https://git.openjdk.org/jdk/pull/24728#discussion_r2070591288

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