Add an option to inspect "has" state upon parse.

If has is set, also always serialize.

Change-Id: I2c8450f7ab9e837d722123dd1042991c0258ede3

1 files changed, 10 insertions, 1 deletions

diff --git a/src/google/protobuf/compiler/javanano/javanano_params.h b/src/google/protobuf/compiler/javanano/javanano_params.h
index 5c0e6f04..51686da5 100644
--- a/src/google/protobuf/compiler/javanano/javanano_params.h
+++ b/src/google/protobuf/compiler/javanano/javanano_params.h
@@ -57,13 +57,15 @@ class Params {
   NameMap java_packages_;
   NameMap java_outer_classnames_;
   NameSet java_multiple_files_;
+  bool generate_has_;
 
  public:
   Params(const string & base_name) :
     empty_(""),
     base_name_(base_name),
     override_java_multiple_files_(JAVANANO_MUL_UNSET),
-    store_unknown_fields_(false) {
+    store_unknown_fields_(false),
+    generate_has_(false) {
   }
 
   const string& base_name() const {
@@ -151,6 +153,13 @@ class Params {
     return store_unknown_fields_;
   }
 
+  void set_generate_has(bool value) {
+    generate_has_ = value;
+  }
+  bool generate_has() const {
+    return generate_has_;
+  }
+
 };
 
 }  // namespace javanano