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  1. Commons Collections
  2. COLLECTIONS-543

AbstractCollectionDecorator should not delegate equals and hashcode

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 4.0
    • 4.1
    • None
    • None

    Description

      In order to preserve the symmetry of equals the AbstractCollectionDecorator shall not forward calls to equals and hashcode to the decorated collection.

      The test for equality usually also includes a test for the specific interface, e.g. List, which the collection decorator does not implement.

      The relevant sub-classes like AbstractListDecorator can delegate the calls to safely fulfill the Collections contract.

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          incorporates

          Bug - A problem which impairs or prevents the functions of the product. COLLECTIONS-553 TransformedMultiValuedMap.equals() fails when comparing the value with itself

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. COLLECTIONS-512 equals/hashCode mismatch

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              tn Thomas Neidhart
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              Dates

                Created:
                Updated:
                Resolved: