I am not able to understand why can't we achieve by just iterating over an immutable list rather than using this new implementation?
Why is CopyOnWriteArrayList different than iterating over unmodifiableList?
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The javadoc of
CopyOnWriteArrayListstatesWhile the javadoc of
Collections#unmodifiableList(List)statesSo, no, you can't get the features provided by
CopyOnWriteArrayListwith aListreturned byCollections#unmodifiableList(List).