Class ValidatorExtensions

Namespace

Codebelt.Extensions.Newtonsoft.Json

Assembly

Codebelt.Extensions.Newtonsoft.Json.dll

Extension methods for the Validator class.

public static class ValidatorExtensions

Inheritance

object

ValidatorExtensions

Examples

The following example validates JSON document format before parsing.

using System;
using Codebelt.Extensions.Newtonsoft.Json;
using Cuemon;

namespace Examples;

class ValidatorExtensionsExample
{
    static void Main()
    {
        var validJson = """{ "id": "123", "name": "Test" }""";
        var invalidJson = """{ "id" "123" }""";

        try
        {
            Validator.ThrowIf.InvalidJsonDocument(validJson);
            Console.WriteLine("Valid JSON passed validation");
        }
        catch (ArgumentException ex)
        {
            Console.WriteLine($"Validation failed: {ex.Message}");
        }

        try
        {
            Validator.ThrowIf.InvalidJsonDocument(invalidJson);
        }
        catch (ArgumentException ex)
        {
            Console.WriteLine($"Invalid JSON caught: {ex.Message}");
        }
    }
}

Methods

InvalidJsonDocument(Validator, ref JsonReader, string, string)

Validates and throws an ArgumentException if the specified argument is not a valid JSON representation as specified in RFC 8259.

public static void InvalidJsonDocument(this Validator _, ref JsonReader argument, string message = "Value must be a JSON representation that complies with RFC 8259.", string paramName = null)

Parameters

_ Validator

The Validator to extend.

argument JsonReader

The Newtonsoft.Json.JsonReader to be evaluated.

message string

A message that describes the error.

paramName string

The name of the parameter that caused the exception.

Exceptions

ArgumentException

argument must be a JSON representation that complies with RFC 8259.

InvalidJsonDocument(Validator, string, string, string)

Validates and throws an ArgumentException if the specified argument is not a valid JSON representation as specified in RFC 8259.

public static void InvalidJsonDocument(this Validator _, string argument, string message = "Value must be a JSON representation that complies with RFC 8259.", string paramName = null)

Parameters

_ Validator

The Validator to extend.

argument string

The JSON string to be evaluated.

message string

A message that describes the error.

paramName string

The name of the parameter that caused the exception.

Exceptions

ArgumentException

argument must be a JSON representation that complies with RFC 8259.