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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-65427

Iterate on entrySet instead of keySet to avoid calling Map.get for each key

    Details

    • Type: Story
    • Status: Closed
    • Priority: Minor
    • Resolution: Completed
    • Affects Version/s: None
    • Fix Version/s: Master
    • Component/s: Performance
    • Labels:
      None

      Description

      Instead of using

      for (String key : map.keySet()) {
          doSomethingWith(key, map.get(key));
      }
      

      , use

      for (Map.Entry<String, String> entry : map.entrySet()) {
          doSomethingWith(entry.getKey(), entry.getValue());
      }
      

      where possible to avoid calling Map.get(key).

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            People

            Assignee:
            brian.chan Brian Chan
            Reporter:
            dante.wang Dante Wang
            Recent user:
            Kiyoshi Lee
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              Dates

              Created:
              Updated:
              Resolved:

                Packages

                Version Package
                Master