android - Is (re)starting a thread UB? -


calling .start() on thread executes .run(). subsequent call (if thread still active) throws illegalthreadstateexception (as expected). however, if thread finishes .run() , in dead state, can still restarted via .start(). haven't found documentation on this, documented anywhere expected behavior?

java docs state should throw illegalthreadstateexception after started (period).


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