Avoid creation of unnecessary collections #14916
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spring-projects-issues
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status: waiting-for-triage
philwebb
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type: enhancement
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Nice! Thanks again @dreis2211 |
mbhave
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Oct 22, 2018
* gh-14916: Avoid creation of unnecessary collections
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Thanks @dreis2211. This is now on master. |
wilkinsona
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Hi,
this PR replaces occurences of
new HashSet<>(Arrays.asList(element))withCollections.singleton(element)where applicable. (E.g. where we don't change the collection afterwards or where we simply iterate over the collection).Let me know what you think.
Cheers,
Christoph