java_gen: use LagId type for the bsn_lag_id OXM
diff --git a/test_data/of13/action_set_field__bsn_lag_id.data b/test_data/of13/action_set_field__bsn_lag_id.data
index eb57c05..f1a8aa1 100644
--- a/test_data/of13/action_set_field__bsn_lag_id.data
+++ b/test_data/of13/action_set_field__bsn_lag_id.data
@@ -8,4 +8,4 @@
ofp.action.set_field(field=ofp.oxm.bsn_lag_id(0x12345678))
-- java
OFOxms oxms = OFFactories.getFactory(OFVersion.OF_13).oxms();
-builder.setField(oxms.bsnLagId(U32.of(0x12345678)))
+builder.setField(oxms.bsnLagId(LagId.of(0x12345678)))
diff --git a/test_data/of13/oxm_bsn_lag_id.data b/test_data/of13/oxm_bsn_lag_id.data
index 73cfcf2..e8b2fcd 100644
--- a/test_data/of13/oxm_bsn_lag_id.data
+++ b/test_data/of13/oxm_bsn_lag_id.data
@@ -9,4 +9,4 @@
obj = of_oxm_bsn_lag_id_new(OF_VERSION_1_3);
of_oxm_bsn_lag_id_value_set(obj, 0x12345678);
-- java
-builder.setValue(U32.of(0x12345678))
+builder.setValue(LagId.of(0x12345678))