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Java

Get Local Network Adapter Addresses

See more Socket/SSL/TLS Examples

Demonstrates Socket.GetAdaptersAddresses, which populates a JsonObject with information about local network adapters, including IPv4 addresses, IPv6 addresses, and MAC addresses.

Tip: Code to parse the returned JSON can be generated with Chilkat's online tool at https://tools.chilkat.io/jsonParse.

Background. This provides a portable way to enumerate the host's network interfaces and their addresses.

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Chilkat2 Java
import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.JsonObject;
import com.chilkatsoft.chilkat2.Socket;

public class ChilkatExample {

    public static void main(String[] args) {
        Socket socket = new Socket();

        // Populate a JsonObject with information about the local network adapters, including IPv4 addresses,
        // IPv6 addresses, and MAC addresses.
        JsonObject json = new JsonObject();
        try {
            socket.getAdaptersAddresses(json);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        json.setEmitCompact(false);
        String jsonStr = json.emit();
        System.out.println(jsonStr);
        // JSON parsing code for this result can be generated at Chilkat's online tool:
        // https://tools.chilkat.io/jsonParse
    }
}