Is this statement correct in Java?
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Java
I want to use datagram socket to transfer data between two computers I use the following lines:
host=InetAddress.getByAddress("mypc",new byte[]{192,168,1,110});
But when I use the above statement, I get this error: "precision may be lost"
So I convert int to bytes in this way:
InetAddress.getByAddress("mypc",new byte[]{(byte)192,(byte)168,(byte)1,(byte)110});
Will the above statement work now?
Solution
If you already use it in a string, just use getbyname():
InetAddress host = InetAddress.getByName("192.168.1.110");
Using bytes is confusing and can be dangerous (due to the signature bytes used in Java) If you can, stick to strings
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