Does java api allow access the ethernet card directly

i m working on cluster computing. i like to code in java. i need to send object from one single machine to other machines in a university computer lab. i would like to send the objects very efficiently and fastly. i used java.net and also java.nio. but i think it would be fast more if i could directly access the ethernet card- read from and write to the network interface card directly.

does java api allow access the ethernet card directlyNo.

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