When you use a PriorityQueue without a Comparator, does the queue rearrange itself after each offer and if yes, how to avoid it?
Each time you add anything in to a **PriorityQueue**, does it rearrange itself?
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From the Javadoc :
Yes the queue rearranges itself when elements are added in order to remain ordered. You can't avoid it. If you don't supply a
Comparator, the natural ordering (defined by theCompabableimplementation of the element type) is used. If that doesn't suit your purposes, don't use aPriorityQueue.