diff options
Diffstat (limited to 'app/src/main/java/com/wireguard/config/Peer.java')
-rw-r--r-- | app/src/main/java/com/wireguard/config/Peer.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/app/src/main/java/com/wireguard/config/Peer.java b/app/src/main/java/com/wireguard/config/Peer.java index c15d3ae9..1eb30197 100644 --- a/app/src/main/java/com/wireguard/config/Peer.java +++ b/app/src/main/java/com/wireguard/config/Peer.java @@ -35,12 +35,14 @@ public final class Peer { private final Key publicKey; private Peer(final Builder builder) { + if (builder.publicKey == null) + throw new IllegalArgumentException("Peers must have a public key"); // Defensively copy to ensure immutability even if the Builder is reused. allowedIps = Collections.unmodifiableSet(new LinkedHashSet<>(builder.allowedIps)); endpoint = builder.endpoint; persistentKeepalive = builder.persistentKeepalive; preSharedKey = builder.preSharedKey; - publicKey = Objects.requireNonNull(builder.publicKey, "Peers must have a public key"); + publicKey = builder.publicKey; } /** |