In general, there’s no way (in a browser) to serialize objects with functions attached to them: Every function has a reference to its outer scope, that scope won’t exist when you deserialize it, so serialized references to that scope will be invalid. What I would do is use the built-in (or json2.js) JSON.stringify and JSON.parse … Read more
Found a right way how to correctly read the nested JSON object inside the JsonConverter. The complete solution is the following: public class SomeModel { public int Id { get; set; } public string Name { get; set; } [JsonConverter(typeof(InfoToStringConverter))] public string Info { get; set; } } public class InfoToStringConverter : JsonConverter<string> { public … Read more
If a class does not explicitly define a private static final long serialVersionUID in the code it will be autogenerated, and there is no guarantee that different machines will generate the same id; it looks like that is exactly what happened. Also if the classes are different in any way (using different versions of the … Read more
The short answer is that you need to manually add [XmlInclude(typeof(SequencePoint))] to your MethodPoint class: [System.CodeDom.Compiler.GeneratedCodeAttribute(“xsd”, “4.0.30319.33440”)] [System.SerializableAttribute()] [System.Diagnostics.DebuggerStepThroughAttribute()] [System.ComponentModel.DesignerCategoryAttribute(“code”)] [System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)] [XmlInclude(typeof(SequencePoint))] public partial class CoverageSessionModulesModuleClassesClassMethodsMethodMethodPoint { private string vcField; private string uspidField; private string ordinalField; private string offsetField; private string slField; private string scField; private string elField; private string ecField; private string becField; private … Read more
What one can do is to add a custom JsonConverter to the InputModel type to temporarily toggle JsonReader.DateParseHandling to None: [JsonConverter(typeof(DateParseHandlingConverter), DateParseHandling.None)] class InputModel { public string Name { get; set; } public object Value { get; set; } } public class DateParseHandlingConverter : JsonConverter { readonly DateParseHandling dateParseHandling; public DateParseHandlingConverter(DateParseHandling dateParseHandling) { this.dateParseHandling = … Read more
@JsonSubTypes.Type must have a value and a name like this, @JsonTypeInfo(use=JsonTypeInfo.Id.NAME, include=As.WRAPPER_OBJECT, property=”type”) @JsonSubTypes({ @JsonSubTypes.Type(value=Dog.class, name=”dog”), @JsonSubTypes.Type(value=Cat.class, name=”cat”) }) In the subclass, use @JsonTypeName(“dog”) to say the name. The values dog and cat will be set in the property named type.
You can do this by having your Rates collection implement IXmlSerializable: public class Rates : List<Rate>, IXmlSerializable { public Rates() : base() { } public Rates(IEnumerable<Rate> collection) : base(collection) { } #region IXmlSerializable Members XmlSchema IXmlSerializable.GetSchema() { return null; } void IXmlSerializable.ReadXml(XmlReader reader) { // for the `decodeName` delegate, you could check that the node … Read more
Here is the easiest way to deserialize JSON into an object (using .NET 4): Example JSON: { “dogs”:[], “chickens”:[ { “name”:”Macey”, “eggs”:7 }, { “name”:”Alfred”, “eggs”:2 } ] } VB.NET: Try Dim j As Object = New JavaScriptSerializer().Deserialize(Of Object)(JSONString) Dim a = j(“dogs”) ‘ returns empty Object() array Dim b = j(“chickens”)(0) ‘ returns Dictionary(Of … Read more
When you register a regular type adapter (GsonBuilder.registerTypeAdapter), it only generates a type adapter for THAT specific class. For example: public abstract class Animal { abstract void speak(); } public class Dog extends Animal { private final String speech = “woof”; public void speak() { System.out.println(speech); } } // in some gson related method gsonBuilder.registerTypeAdapter(Animal.class, … Read more
There are multiple ways; before version 1.8, simplest way is probably to do: @JsonDeserialize(as=Cat.class) public abstract class AbstractAnimal { … } as to deciding based on attribute, that is best done using @JsonTypeInfo, which does automatic embeddeding (when writing) and use of type information. There are multiple kinds of type info (class name, logical type … Read more