What are the benefits of using immutable collections in Java?
Immutable collections in Java offer several benefits, including thread safety, easier debugging, and reduced risk of bugs.
Can you explain how thread safety is achieved with immutable collections?
Since immutable collections cannot be modified after creation, they are inherently thread-safe, eliminating synchronization issues.
What about performance? Do immutable collections affect performance?
Immutable collections can improve performance in certain scenarios, especially when shared across threads, as they avoid locking.
Are there any downsides to using immutable collections?
The main downside is that they can lead to increased memory usage and may require creating new instances for modifications.
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