Is it possible to get a property’s private setter through reflection?

As you already figured out, one way to access a non-public setter is as follows: PropertyInfo property = typeof(Type).GetProperty(“Property”); property.DeclaringType.GetProperty(“Property”); property.GetSetMethod(true).Invoke(obj, new object[] { value }); There is another way, though: PropertyInfo property = typeof(Type).GetProperty(“Property”); // if Property is defined by a base class of Type, SetValue throws property = property.DeclaringType.GetProperty(“Property”); property.SetValue(obj, value, BindingFlags.NonPublic | … Read more

Deserialization of reference types without parameterless constructor is not supported

You can achieve your desired result. You need to switch to NewtonsoftJson serialization (from package Microsoft.AspNetCore.Mvc.NewtonsoftJson) Call this in Startup.cs in the ConfigureServices method: services.AddControllers().AddNewtonsoftJson(); After this, your constructor will be called by deserialization. Extra info: I am using ASP Net Core 3.1 Later Edit: I wanted to give more info on this, as it … Read more

What difference between pickle and _pickle in python 3?

The pickle module already imports _pickle if available. It is the C-optimized version of the pickle module, and is used transparently. From the pickle.py source code: # Use the faster _pickle if possible try: from _pickle import * except ImportError: Pickler, Unpickler = _Pickler, _Unpickler and from the pickle module documentation: The pickle module has … Read more

How to generate fields of type String instead of CharSequence using Avro?

If you want all you string fields be instances of java.lang.String then you only have to configure the compiler: java -jar /path/to/avro-tools-1.7.7.jar compile -string schema or if you are using the Maven plugin <plugin> <groupId>org.apache.avro</groupId> <artifactId>avro-maven-plugin</artifactId> <version>1.7.7</version> <configuration> <stringType>String</stringType> </configuration> […] </plugin> If you want one specific field to be of type java.lang.String then… you … Read more

Ignore binary serialization on a property

ValueTotal is already ignored. Only data is serialized, not methods. Properties are methods actually. If you wish to ignore fields and not serialize them mark them as [NonSerialized]. ‘Or’ you can implement ISerializable and not serialize those field. Here is some sample code on how can implement ISerializable and serialize data: http://www.c-sharpcorner.com/UploadFile/yougerthen/102162008172741PM/1.aspx

Writing XML on Android

You can write xml like all others text files. For parsing Document to string I used: public static String getStringFromNode(Node root) throws IOException { StringBuilder result = new StringBuilder(); if (root.getNodeType() == 3) result.append(root.getNodeValue()); else { if (root.getNodeType() != 9) { StringBuffer attrs = new StringBuffer(); for (int k = 0; k < root.getAttributes().getLength(); ++k) … Read more