RFR: 8370975: OutputAnalyzer.matches() should use Matcher with Pattern.MULTILINE [v2]

[Ioi Lam]

On Tue, 4 Nov 2025 10:05:42 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

> > I didn't use "find", as all the existing methods in OutputAnalyzer use "match".
> 
> My point is that you can't have a function called "matches" that performs a "find" instead of a "matches":
> 
> ```
>     private boolean matchesHelper(String s, Pattern pattern) {
>         return s != null && pattern.matcher(s).find();
>     }
> ```
> 
> That's too confusing.

Thanks for the clarification. I've updated the code using your suggestion.

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PR Comment: https://git.openjdk.org/jdk/pull/28077#issuecomment-3485603985