Thomas Neidhart created COLLECTIONS-543:
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Summary: AbstractCollectionDecorator should not delegate equals
and hashcode
Key: COLLECTIONS-543
URL: https://issues.apache.org/jira/browse/COLLECTIONS-543
Project: Commons Collections
Issue Type: Bug
Affects Versions: 4.0
Reporter: Thomas Neidhart
Fix For: 4.1
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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