[Java] Update auto-generated Java bindings

[ldk-java] / java_strings.py

diff --git a/java_strings.py b/java_strings.py
index 9513db8ec8c9898c841206aca374a1ed8cabe4a4..8148d0b5baeff8325257c95e3a930426fe08ddac 100644 (file)
--- a/java_strings.py
+++ b/java_strings.py
@@ -701,14 +701,14 @@ import javax.annotation.Nullable;
         return var + ".ptr" + " = 0;"
 
     def add_ref(self, holder, referent):
-        return holder + ".ptrs_to.add(" + referent + ")"
+        return "if (" + holder + " != null) { " + holder + ".ptrs_to.add(" + referent + "); }"
 
     def fully_qualified_hu_ty_path(self, ty):
         if ty.java_fn_ty_arg.startswith("L") and ty.java_fn_ty_arg.endswith(";"):
             return ty.java_fn_ty_arg.strip("L;").replace("/", ".")
         if ty.java_hu_ty == "UnqualifiedError" or ty.java_hu_ty == "UInt5" or ty.java_hu_ty == "WitnessVersion":
             return "org.ldk.util." + ty.java_hu_ty
-        if ty.rust_obj is not None and not "[]" in ty.java_hu_ty:
+        if not ty.is_native_primitive and ty.rust_obj is not None and not "[]" in ty.java_hu_ty:
             return "org.ldk.structs." + ty.java_hu_ty
         return ty.java_hu_ty
 
@@ -1249,11 +1249,11 @@ import javax.annotation.Nullable;
         out_opaque_struct_human += "@SuppressWarnings(\"unchecked\") // We correctly assign various generic arrays\n"
         hu_name = struct_name.replace("LDKC2Tuple", "TwoTuple").replace("LDKC3Tuple", "ThreeTuple").replace("LDK", "")
         out_opaque_struct_human += ("public class " + hu_name + " extends CommonBase")
-        if struct_name.startswith("LDKLocked"):
+        if struct_name.startswith("LDKLocked") or struct_name.startswith("LDKReadOnly"):
             out_opaque_struct_human += (" implements AutoCloseable")
         out_opaque_struct_human += (" {\n")
         out_opaque_struct_human += ("\t" + hu_name + "(Object _dummy, long ptr) { super(ptr); }\n")
-        if struct_name.startswith("LDKLocked"):
+        if struct_name.startswith("LDKLocked") or struct_name.startswith("LDKReadOnly"):
             out_opaque_struct_human += ("\t@Override public void close() {\n")
         else:
             out_opaque_struct_human += ("\t@Override @SuppressWarnings(\"deprecation\")\n")