How can I create a concurrent List instance, where I can access elements by index? Does the JDK have any classes or factory methods I can use?
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How can I create a concurrent List instance, where I can access elements by index? Does the JDK have any classes or factory methods I can use?
There is a concurrent list implementation in java.util.concurrent: CopyOnWriteArrayList.
It copies the list for "all mutative operations (
add,set, and so on)", so it performs better for read-heavy applications.