1 files changed, 56 insertions, 5 deletions

diff --git a/upb/json/parser.h b/upb/json/parser.h
index e8f34fe..1d67dc4 100644
--- a/upb/json/parser.h
+++ b/upb/json/parser.h
@@ -15,11 +15,14 @@
 namespace upb {
 namespace json {
 class Parser;
+class ParserMethod;
 }  /* namespace json */
 }  /* namespace upb */
 #endif
 
 UPB_DECLARE_TYPE(upb::json::Parser, upb_json_parser)
+UPB_DECLARE_DERIVED_TYPE(upb::json::ParserMethod, upb::RefCounted,
+                         upb_json_parsermethod, upb_refcounted)
 
 /* upb::json::Parser **********************************************************/
 
@@ -27,7 +30,7 @@ UPB_DECLARE_TYPE(upb::json::Parser, upb_json_parser)
  * constructed.  This hint may be an overestimate for some build configurations.
  * But if the parser library is upgraded without recompiling the application,
  * it may be an underestimate. */
-#define UPB_JSON_PARSER_SIZE 3704
+#define UPB_JSON_PARSER_SIZE 4104
 
 #ifdef __cplusplus
 
@@ -35,7 +38,8 @@ UPB_DECLARE_TYPE(upb::json::Parser, upb_json_parser)
  * sink. */
 class upb::json::Parser {
  public:
-  static Parser* Create(Environment* env, Sink* output);
+  static Parser* Create(Environment* env, const ParserMethod* method,
+                        Sink* output);
 
   BytesSink* input();
 
@@ -43,25 +47,72 @@ class upb::json::Parser {
   UPB_DISALLOW_POD_OPS(Parser, upb::json::Parser)
 };
 
+class upb::json::ParserMethod {
+ public:
+  /* Include base methods from upb::ReferenceCounted. */
+  UPB_REFCOUNTED_CPPMETHODS
+
+  /* Returns handlers for parsing according to the specified schema. */
+  static reffed_ptr<const ParserMethod> New(const upb::MessageDef* md);
+
+  /* The destination handlers that are statically bound to this method.
+   * This method is only capable of outputting to a sink that uses these
+   * handlers. */
+  const Handlers* dest_handlers() const;
+
+  /* The input handlers for this decoder method. */
+  const BytesHandler* input_handler() const;
+
+ private:
+  UPB_DISALLOW_POD_OPS(ParserMethod, upb::json::ParserMethod)
+};
+
 #endif
 
 UPB_BEGIN_EXTERN_C
 
-upb_json_parser *upb_json_parser_create(upb_env *e, upb_sink *output);
+upb_json_parser* upb_json_parser_create(upb_env* e,
+                                        const upb_json_parsermethod* m,
+                                        upb_sink* output);
 upb_bytessink *upb_json_parser_input(upb_json_parser *p);
 
+upb_json_parsermethod* upb_json_parsermethod_new(const upb_msgdef* md,
+                                                 const void* owner);
+const upb_handlers *upb_json_parsermethod_desthandlers(
+    const upb_json_parsermethod *m);
+const upb_byteshandler *upb_json_parsermethod_inputhandler(
+    const upb_json_parsermethod *m);
+
+/* Include refcounted methods like upb_json_parsermethod_ref(). */
+UPB_REFCOUNTED_CMETHODS(upb_json_parsermethod, upb_json_parsermethod_upcast)
+
 UPB_END_EXTERN_C
 
 #ifdef __cplusplus
 
 namespace upb {
 namespace json {
-inline Parser* Parser::Create(Environment* env, Sink* output) {
-  return upb_json_parser_create(env, output);
+inline Parser* Parser::Create(Environment* env, const ParserMethod* method,
+                              Sink* output) {
+  return upb_json_parser_create(env, method, output);
 }
 inline BytesSink* Parser::input() {
   return upb_json_parser_input(this);
 }
+
+inline const Handlers* ParserMethod::dest_handlers() const {
+  return upb_json_parsermethod_desthandlers(this);
+}
+inline const BytesHandler* ParserMethod::input_handler() const {
+  return upb_json_parsermethod_inputhandler(this);
+}
+/* static */
+inline reffed_ptr<const ParserMethod> ParserMethod::New(
+    const MessageDef* md) {
+  const upb_json_parsermethod *m = upb_json_parsermethod_new(md, &m);
+  return reffed_ptr<const ParserMethod>(m, &m);
+}
+
 }  /* namespace json */
 }  /* namespace upb */