Properly handle java refs in traits returning traits

[ldk-java] / src / main / java / org / ldk / structs / BroadcasterInterface.java

diff --git a/src/main/java/org/ldk/structs/BroadcasterInterface.java b/src/main/java/org/ldk/structs/BroadcasterInterface.java
index ca3e82a7324eebb5ddfe071c54ddb13e58ad2c05..64979feca7fd04068ba731960d34d3ef7adb8ea2 100644 (file)
--- a/src/main/java/org/ldk/structs/BroadcasterInterface.java
+++ b/src/main/java/org/ldk/structs/BroadcasterInterface.java
@@ -1,19 +1,40 @@
 package org.ldk.structs;
 
 import org.ldk.impl.bindings;
-
 import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
 
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class BroadcasterInterface extends CommonBase {
-       BroadcasterInterface(Object _dummy, long ptr) { super(ptr); }
-       public BroadcasterInterface(bindings.LDKBroadcasterInterface arg) {
+       final bindings.LDKBroadcasterInterface bindings_instance;
+       BroadcasterInterface(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private BroadcasterInterface(bindings.LDKBroadcasterInterface arg) {
                super(bindings.LDKBroadcasterInterface_new(arg));
                this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
        }
        @Override @SuppressWarnings("deprecation")
        protected void finalize() throws Throwable {
-               bindings.BroadcasterInterface_free(ptr); super.finalize();
+               if (ptr != 0) { bindings.BroadcasterInterface_free(ptr); } super.finalize();
+       }
+
+       public static interface BroadcasterInterfaceInterface {
+               void broadcast_transaction(Transaction tx);
+       }
+       private static class LDKBroadcasterInterfaceHolder { BroadcasterInterface held; }
+       public static BroadcasterInterface new_impl(BroadcasterInterfaceInterface arg) {
+               final LDKBroadcasterInterfaceHolder impl_holder = new LDKBroadcasterInterfaceHolder();
+               impl_holder.held = new BroadcasterInterface(new bindings.LDKBroadcasterInterface() {
+                       @Override public void broadcast_transaction(long tx) {
+                               Transaction tx_conv = new Transaction(null, tx);
+                               arg.broadcast_transaction(tx_conv);
+                       }
+               });
+               return impl_holder.held;
+       }
+       public void broadcast_transaction(Transaction tx) {
+               bindings.BroadcasterInterface_broadcast_transaction(this.ptr, tx.ptr);
        }
 
-       // Skipped BroadcasterInterface_broadcast_transaction
 }