contrib/jwrapper: enable serialization of model

[nit.git] / contrib / jwrapper / src / code_generator.nit

diff --git a/contrib/jwrapper/src/code_generator.nit b/contrib/jwrapper/src/code_generator.nit
index 0e5fe3b..c942ae9 100644 (file)
--- a/contrib/jwrapper/src/code_generator.nit
+++ b/contrib/jwrapper/src/code_generator.nit
@@ -444,7 +444,7 @@ end
 
 redef class JavaClass
        # Property names used in this class
-       private var used_names = new HashSet[String]
+       private var used_names = new HashSet[String] is serialize
 
        # Get an available property name for the Java property with `name` and parameters
        #