package com.facetec.sdk;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Arrays;
import java.util.List;

/* loaded from: classes.dex */
public interface ju {
    public static final ju e = new ju() { // from class: com.facetec.sdk.ju.3
        @Override // com.facetec.sdk.ju
        public final List<InetAddress> b(String str) throws UnknownHostException {
            if (str == null) {
                throw new UnknownHostException("hostname == null");
            }
            try {
                return Arrays.asList(InetAddress.getAllByName(str));
            } catch (NullPointerException e2) {
                UnknownHostException unknownHostException = new UnknownHostException("Broken system behaviour for dns lookup of ".concat(String.valueOf(str)));
                unknownHostException.initCause(e2);
                throw unknownHostException;
            }
        }
    };

    List<InetAddress> b(String str) throws UnknownHostException;
}