RFR: 8349991: GraphUtils.java can use String.replace() instead of String.replaceAll()

[Archie Cobbs]

On Mon, 17 Feb 2025 02:38:20 GMT, Archie Cobbs <acobbs at openjdk.org> wrote:

> This is a tiny performance improvement that replaces a few invocations of `String.replaceAll()` with equivalent invocations of `String.replace(char, char)` and avoids the unnecessary use of regular expressions.

Thanks for the review!

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

PR Comment: https://git.openjdk.org/jdk/pull/23658#issuecomment-2679247388