Move WiredNode default methods to the impl

projects/common-api/src/main/java/dan200/computercraft/api/network/wired/WiredNode.java

@@ -53,9 +53,7 @@ public interface WiredNode extends PacketNetwork {
      * @return {@code true} if a connection was created or {@code false} if the connection already exists.
      * @see WiredNode#disconnectFrom(WiredNode)
      */
-    default boolean connectTo(WiredNode node) {
-        return getNetwork().connect(this, node);
-    }
+    boolean connectTo(WiredNode node);
 
     /**
      * Destroy a connection between this node and another.
@@ -66,9 +64,7 @@ default boolean connectTo(WiredNode node) {
      * @return {@code true} if a connection was destroyed or {@code false} if no connection exists.
      * @see WiredNode#connectTo(WiredNode)
      */
-    default boolean disconnectFrom(WiredNode node) {
-        return getNetwork() == node.getNetwork() && getNetwork().disconnect(this, node);
-    }
+    boolean disconnectFrom(WiredNode node);
 
     /**
      * Sever all connections this node has, removing it from this network.
@@ -80,9 +76,7 @@ default boolean disconnectFrom(WiredNode node) {
      * only element.
      * @throws IllegalArgumentException If the node is not in the network.
      */
-    default boolean remove() {
-        return getNetwork().remove(this);
-    }
+    boolean remove();
 
     /**
      * Mark this node's peripherals as having changed.
@@ -92,7 +86,5 @@ default boolean remove() {
      *
      * @param peripherals The new peripherals for this node.
      */
-    default void updatePeripherals(Map<String, IPeripheral> peripherals) {
-        getNetwork().updatePeripherals(this, peripherals);
-    }
+    void updatePeripherals(Map<String, IPeripheral> peripherals);
 }

projects/common/src/main/java/dan200/computercraft/impl/network/wired/WiredNodeImpl.java

@@ -40,6 +40,26 @@ public WiredNodeImpl(WiredElement element) {
         network = new WiredNetworkImpl(this);
     }
 
+    @Override
+    public boolean connectTo(WiredNode node) {
+        return network.connect(this, node);
+    }
+
+    @Override
+    public boolean disconnectFrom(WiredNode node) {
+        return network == ((WiredNodeImpl) node).network && network.disconnect(this, node);
+    }
+
+    @Override
+    public boolean remove() {
+        return network.remove(this);
+    }
+
+    @Override
+    public void updatePeripherals(Map<String, IPeripheral> peripherals) {
+        network.updatePeripherals(this, peripherals);
+    }
+
     @Override
     public synchronized void addReceiver(PacketReceiver receiver) {
         if (receivers == null) receivers = new HashSet<>();

projects/common/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/WiredModemLocalPeripheral.java

@@ -15,7 +15,6 @@
 import net.minecraft.world.level.Level;
 
 import javax.annotation.Nullable;
-import java.util.Collections;
 import java.util.Map;
 
 import static dan200.computercraft.core.util.Nullability.assertNonNull;
@@ -86,11 +85,6 @@ public String getConnectedName() {
         return peripheral != null ? type + "_" + id : null;
     }
 
-    @Nullable
-    public IPeripheral getPeripheral() {
-        return peripheral;
-    }
-
     public boolean hasPeripheral() {
         return peripheral != null;
     }
@@ -100,9 +94,7 @@ public void extendMap(Map<String, IPeripheral> peripherals) {
     }
 
     public Map<String, IPeripheral> toMap() {
-        return peripheral == null
-            ? Map.of()
-            : Collections.singletonMap(type + "_" + id, peripheral);
+        return peripheral == null ? Map.of() : Map.of(type + "_" + id, peripheral);
     }
 
     public void write(CompoundTag tag, String suffix) {

projects/core/src/main/java/dan200/computercraft/core/apis/http/options/PartialOptions.java

@@ -4,14 +4,13 @@
 
 package dan200.computercraft.core.apis.http.options;
 
-import com.google.errorprone.annotations.Immutable;
+import com.google.errorprone.annotations.concurrent.LazyInit;
 
 import javax.annotation.Nullable;
 import java.util.Optional;
 import java.util.OptionalInt;
 import java.util.OptionalLong;
 
-@Immutable
 public final class PartialOptions {
     public static final PartialOptions DEFAULT = new PartialOptions(
         null, OptionalLong.empty(), OptionalLong.empty(), OptionalInt.empty(), Optional.empty()
@@ -23,7 +22,7 @@ public final class PartialOptions {
     private final OptionalInt websocketMessage;
     private final Optional<Boolean> useProxy;
 
-    @SuppressWarnings("Immutable") // Lazily initialised, so this mutation is invisible in the public API
+    @LazyInit
     private @Nullable Options options;
 
     public PartialOptions(@Nullable Action action, OptionalLong maxUpload, OptionalLong maxDownload, OptionalInt websocketMessage, Optional<Boolean> useProxy) {