/** Creates a member map for the type */ private Dictionary <string, MemberInfo> CreateMemberMap(Type objectType) { Dictionary <string, MemberInfo> memberMap; if (this.MemberMapCache.TryGetValue(objectType, out memberMap)) { // map was stored in cache return(memberMap); } // create a new map memberMap = new Dictionary <string, MemberInfo>(); // load properties into property map Type tp = objectType; while (tp != null) { PropertyInfo[] properties = TCU.GetTypeInfo(tp).GetProperties(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance); for (int i = 0; i < properties.Length; i++) { PropertyInfo info = properties [i]; if (!info.CanRead || !info.CanWrite) { continue; } if (JsonIgnoreAttribute.IsJsonIgnore(info)) { continue; } string jsonName = JsonNameAttribute.GetJsonName(info); if (String.IsNullOrEmpty(jsonName)) { memberMap[info.Name] = info; } else { memberMap[jsonName] = info; } } // load public fields into property map FieldInfo[] fields = TCU.GetTypeInfo(tp).GetFields(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance); foreach (FieldInfo info in fields) { if (!info.IsPublic && #if WINDOWS_STORE info.GetCustomAttribute <JsonMemberAttribute>(false) == null #else (info.GetCustomAttributes(typeof(JsonMemberAttribute), false).Length == 0) #endif ) { continue; } if (JsonIgnoreAttribute.IsJsonIgnore(info)) { continue; } string jsonName = JsonNameAttribute.GetJsonName(info); if (String.IsNullOrEmpty(jsonName)) { memberMap[info.Name] = info; } else { memberMap[jsonName] = info; } var formerlySerializedAs = info.GetCustomAttributes(typeof(JsonFormerlySerializedAsAttribute), true); if (formerlySerializedAs.Length > 0) { var formerName = (formerlySerializedAs [0] as JsonFormerlySerializedAsAttribute).name; if (!String.IsNullOrEmpty(formerName) && !memberMap.ContainsKey(formerName)) { memberMap [formerName] = info; } } } tp = tp.BaseType; } // store in cache for repeated usage this.MemberMapCache[objectType] = memberMap; return(memberMap); }