JsonNode Class

Delta Engine Documentation

Provides json text parsing support without having to include Newtonsoft Json yourself and making it work on different platforms easily replacing functionality (like Content.Xml). View code on GitHub

Inheritance Hierarchy

System Object
DeltaEngine.Content.Json JsonNode

Namespace: DeltaEngine.Content.Json
Assembly: DeltaEngine.Content.Json (in DeltaEngine.Content.Json.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public class JsonNode

public class JsonNode

Public Class JsonNode

Public Class JsonNode

public ref class JsonNode

public ref class JsonNode

type JsonNode =  class end

type JsonNode =  class end

The JsonNode type exposes the following members.

Constructors

	Name	Description
	JsonNode	Initializes a new instance of the JsonNode class

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Methods

	Name	Description
	Get T
	GetIntArray	View code on GitHub
	GetOrDefault T
	ToString	View code on GitHub (Overrides Object ToString .)

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Properties

	Name	Description
	Item Int32
	Item String
	NumberOfNodes	View code on GitHub

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Remarks

Tests: DeltaEngine.Content.Json.Tests.JsonNodeTests

Examples

9 unit tests call DeltaEngine.Content.Json.JsonNode

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[Test]
public void ReadJsonWithChildrenNodes()
{
    var json = new JsonNode("{ \"Child1\": { \"Number\":1 }, \"Child2\": { \"Number\":2 } }");
    Assert.AreEqual(2, json.NumberOfNodes);
    Assert.AreEqual(1, json["Child1"].Get<int>("Number"));
    Assert.AreEqual(2, json["Child2"].Get<int>("Number"));
}

[Test]
public void ReadJsonWithChildrenNodes()
{
    var json = new JsonNode("{ \"Child1\": { \"Number\":1 }, \"Child2\": { \"Number\":2 } }");
    Assert.AreEqual(2, json.NumberOfNodes);
    Assert.AreEqual(1, json["Child1"].Get<int>("Number"));
    Assert.AreEqual(2, json["Child2"].Get<int>("Number"));
}

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[Test]
public void ParseBooleansStringsAndNumbers()
{
    var json = new JsonNode("{ \"Flag\": true, \"SomeNumber\": 1.23, \"Text\": \"blub\" }");
    Assert.AreEqual(3, json.NumberOfNodes);
    Assert.IsTrue(json.Get<bool>("Flag"));
    Assert.AreEqual(1.23f, json.Get<float>("SomeNumber"));
    Assert.AreEqual("blub", json.GetOrDefault("Text", ""));
}

[Test]
public void ParseBooleansStringsAndNumbers()
{
    var json = new JsonNode("{ \"Flag\": true, \"SomeNumber\": 1.23, \"Text\": \"blub\" }");
    Assert.AreEqual(3, json.NumberOfNodes);
    Assert.IsTrue(json.Get<bool>("Flag"));
    Assert.AreEqual(1.23f, json.Get<float>("SomeNumber"));
    Assert.AreEqual("blub", json.GetOrDefault("Text", ""));
}

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[Test]
public void ParseEmptyJsonTextIsNotAllowed()
{
    Assert.Throws<JsonNode.NeedValidText>(() => new JsonNode(""));
}

[Test]
public void ParseEmptyJsonTextIsNotAllowed()
{
    Assert.Throws<JsonNode.NeedValidText>(() => new JsonNode(""));
}