Пример #1
0
 /// <summary>
 /// Helper for reading properties from a <see cref="JObject"/> and casting and returning the proper type
 /// </summary>
 /// <typeparam name="T">Type to convert <see cref="JToken"/> into</typeparam>
 /// <param name="jObject">Source of serialization</param>
 /// <param name="propertyName">Name of the property to look up in the <see cref="JObject"/></param>
 /// <param name="converter">Converter method from the <see cref="JToken"/> to <see cref="T"/></param>
 /// <returns></returns>
 public static T Read <T>(this JObject jObject, string propertyName, Func <JToken, T> converter)
 {
     // Get the value out of the JObject
     if (jObject.TryGetValue(propertyName, out JToken token))
     {
         // Convert to type T
         return(converter(token));
     }
     // Use exception
     throw OurException.Throw(new PropertyNotFoundException(propertyName));
 }
Пример #2
0
 /// <summary>
 /// Helper for reading properties from a <see cref="JObject"/> and casting and assigning the result to a particular item
 /// </summary>
 /// <typeparam name="T">Type to convert <see cref="JToken"/> into</typeparam>
 /// <param name="jObject">Source of the data</param>
 /// <param name="propertyName">Name of the property to lookup in the <see cref="JObject"/></param>
 /// <param name="converter">Converts from <see cref="JToken"/> to type <see cref="T"/></param>
 /// <param name="assigner">Lambda to assign the value of <see cref="T"/></param>
 public static void Read <T>(this JObject jObject, string propertyName, Func <JToken, T> converter, Action <T> assigner)
 {
     // Try reading out the data
     if (jObject.TryGetValue(propertyName, out JToken token))
     {
         // Convert the data
         var result = converter(token);
         // Assign to something
         assigner(result);
     }
     // Use exception
     throw OurException.Throw(new PropertyNotFoundException(propertyName));
 }
Пример #3
0
        /// <summary>
        /// <see cref="IStorageMedium.Load(IInSerializer)"/>
        /// </summary>
        /// <param name="serializer">Where to load data from</param>
        public void Load(IInSerializer serializer)
        {
            if (_mustExist && !File.Exists(_fileName))
            {
                throw OurException.Throw(new RequiredFileMissingException(_fileName));
            }
            else if (!_mustExist && !File.Exists(_fileName))
            {
                return;
            }

            // Prepare file to be read from
            using var stream = new FileStream(_fileName, FileMode.Open);
            // Reader
            using var reader = new StreamReader(stream);
            serializer.Load(reader);
        }