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[Java] Mac주소 Hex String 변환java 2022. 10. 28. 09:22
https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/net/NetworkInterface.html#getHardwareAddress() NetworkInterface (Java SE 11 & JDK 11 ) Get an Enumeration with all or a subset of the InetAddresses bound to this network interface. If there is a security manager, its checkConnect method is called for each InetAddress. Only InetAddresses where the checkConnect doesn't throw a Secur..