This inspection reports any instances of synchronization in Groovy code which use this as their lock
expression. Constructs reported include synchronized
blocks which lock this , and calls to wait()
notify() or notifyAll() which target wait() .
Such constructs, like synchronized methods, make it hard to track just who is locking on a given
object, and make possible "denial of service" attacks on objects. As an alternative, consider
locking on a private instance variable, access to which can be completely controlled.
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