RFR: 8259493: [test] Use HexFormat instead of adhoc hex utilities in network code and locale SoftKeys

Fri Jan 8 20:43:57 UTC 2021

On Fri, 8 Jan 2021 20:34:10 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

> Cleanup of tests test/jdk/java/net and test/jdk/sun/net that format hexadecimal strings to use java.util.HexFormat methods.
> Also in tests test/jdk/java/util/Locale/SoftKeys.

Looks good Roger.  Nice cleanup.

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Marked as reviewed by lancea (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/2009