Support nullable for opaque objects as well as traits and some arrays

[ldk-java] / java_strings.py

diff --git a/java_strings.py b/java_strings.py
index 5654a3dd5295d64d81484664f33116696f41fb9b..15c3ac4783ad222aef4647d40fcf1ebb6bec7204 100644 (file)
--- a/java_strings.py
+++ b/java_strings.py
@@ -18,8 +18,8 @@ class Consts:
         )
 
         self.to_hu_conv_templates = dict(
-            ptr = '{human_type} {var_name}_hu_conv = new {human_type}(null, {var_name});',
-            default = '{human_type} {var_name}_hu_conv = new {human_type}(null, {var_name});'
+            ptr = '{human_type} {var_name}_hu_conv = null; if ({var_name} < 0 || {var_name} > 4096) { {var_name}_hu_conv = new {human_type}(null, {var_name}); }',
+            default = '{human_type} {var_name}_hu_conv = null; if ({var_name} < 0 || {var_name} > 4096) { {var_name}_hu_conv = new {human_type}(null, {var_name}); }'
         )
 
         self.bindings_header = """package org.ldk.impl;