Enjoy these features while you can. It's a matter of time until your team lead takes a glance at the code-base, deems them unreadable and "too clever" (as in "

Enjoy these features while you can. It's a matter of time until your team lead takes a glance at the code-base, deems them unreadable and "too clever" (as in "where am I going to find cheap developers now?") and makes you revert all the way back to Java 6.