Local variables no, but a method name like isBadHost, and the field BAD_HOSTS, would be preserved in the absence of an obfuscator (and then, its job would not b

Local variables no, but a method name like isBadHost, and the field BAD_HOSTS, would be preserved in the absence of an obfuscator (and then, its job would not be trivial as isBadHost is scoped public).