How do you delete a subset of an array in Java

Question

What is the best way to delete a subset of an array of elements, depending on some of the element attributes, that woukd be thread safe?

Answer 1

As far i know, Arrays elements can't be deleted.
Collection can, and has delete method, and clear methods.....
To remove elements from collections, iterators are much helpful, threadsafe...,
Edit:
Hope this helps you.....
https://www.baeldung.com/java-collection-remove-elements