RFR: 8303832: Use enhanced-for cycle instead of Enumeration in JceKeyStore

Xue-Lei Andrew Fan xuelei at openjdk.org
Wed Mar 8 20:30:11 UTC 2023


On Wed, 8 Mar 2023 19:10:11 GMT, Andrey Turbanov <aturbanov at openjdk.org> wrote:

> java.util.Enumeration is a legacy interface from java 1.0.
> There is couple of places with cycles which use it to iterate over collections. We can replace this manual cycle with enchanced-for, which is shorter and easier to read.

I like this idea.  Did you have a chance to check if the enhanced-for cycle has a better performance?

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PR: https://git.openjdk.org/jdk/pull/12930


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