lib/json: serialization services use the new string_parser

[nit.git] / lib / json / serialization.nit

diff --git a/lib/json/serialization.nit b/lib/json/serialization.nit
index c14c734..45578f2 100644 (file)
--- a/lib/json/serialization.nit
+++ b/lib/json/serialization.nit
@@ -93,6 +93,10 @@
 # var deserializer = new JsonDeserializer(json_code)
 #
 # var meet = deserializer.deserialize
+#
+# # Check for errors
+# assert deserializer.errors.is_empty
+#
 # assert meet isa MeetupConfig
 # assert meet.description == "My Awesome Meetup"
 # assert meet.max_participants == null
@@ -103,6 +107,7 @@ module serialization
 import ::serialization::caching
 private import ::serialization::engine_tools
 private import static
+private import string_parser
 
 # Serializer of Nit objects to Json string.
 class JsonSerializer
@@ -533,7 +538,15 @@ redef class Serializable
                return stream.to_s
        end
 
-       private fun accept_json_serializer(v: JsonSerializer)
+       # Refinable service to customize the serialization of this class to JSON
+       #
+       # This method can be refined to customize the serialization by either
+       # writing pure JSON directly on the stream `v.stream` or
+       # by using other services of `JsonSerializer`.
+       #
+       # Most of the time, it is preferable to refine the method `core_serialize_to`
+       # which is used by all the serialization engines, not just JSON.
+       protected fun accept_json_serializer(v: JsonSerializer)
        do
                var id = v.cache.new_id_for(self)
                v.stream.write "\{"