I haven't written any I/O Java code in a while, but I do remember using java.io.PrintStream which is a buffered stream, so you don't need to create a whole mess of inline class instances.


import...

There is no atomic "type" in Java.

All of the classes in the java.util.concurrent.atomic package have the "Atomic" prefix in their names.

All of those classes "...provide atomic access to...