No way they're getting over that one.
Firefox page suggestion:
https://blog.appoptics.com/introduction-to-java-threadlocal-storage/?utm_source=pocket&utm_medium=cpc&utm_content=blog4
An Introduction to Java’s ThreadLocal Storage
Firefox page suggestion:
https://blog.appoptics.com/introduction-to-java-threadlocal-storage/?utm_source=pocket&utm_medium=cpc&utm_content=blog4
An Introduction to Java’s ThreadLocal Storage