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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-42933

Incorrect use of method as the return value is ignored

    Details

    • Type: Bug
    • Status: Closed
    • Resolution: Fixed
    • Affects Version/s: 7.0.0 M3
    • Fix Version/s: 7.0.0 M1
    • Component/s: Legacy
    • Labels:
      None

      Description

      Certain library methods do nothing useful if their return value is ignored. For example, String.trim() has no side effects, and you must store the return value of String.intern() to access the interned string. This check encodes a list of methods in the JDK whose return value must be used and issues an error if they are not.

      See http://code.google.com/p/error-prone/wiki/ReturnValueIgnored

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            People

            Assignee:
            hugo.huijser Hugo Huijser
            Reporter:
            hugo.huijser Hugo Huijser
            Participants of an Issue:
            Recent user:
            Esther Sanz
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              Dates

              Created:
              Updated:
              Resolved:
              Days since last comment:
              7 years, 27 weeks, 3 days ago

                Packages

                Version Package
                7.0.0 M1