xside-extensions's Introduction

Xside Extensions

Actually this documentation is in progress. Some of the features aren't described in the Wiki

NuGet

The NuGet page is https://www.nuget.org/packages/XSide.System.Extensions/ To install it, from the Package Manager Console, run:

PM> Install-Package XSide.System.Extensions

Usage

The toolbox has only one namespace: System.Extensions. Adding a using to this namespace all the extensions will be available.

using System;
using System.Linq;
...
using System.Extensions;
...

namespace My.Namespace
{
    class Program
    {
    }
}

Features

WIP

xside-extensions's People

Contributors

xside-extensions's Issues

Add easy configuration reader

Write some extensions to make an easy & non-harcoded way to read configuration files

Error when trying to get an existing key in DefaultConfiguration

When trying to get a non-existing key an exception is thrown. The correct behaviour should be:

If a config flag "BreakOnNotFoundKeys" is true, it should throw an exception. If set to false it should return the default value.

Value cannot be null.
Parameter name: The configuration wasn't loaded correctly

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: The configuration wasn't loaded correctly

Source Error:

Line 10: public class LuneraConfiguration
Line 11: {
Line 12: public static bool EnableWebAPITracing { get { return DefaultConfiguration.GetAppSettingsValue("EnableTracing", false); } }
Line 13: }
Line 14: }

Source File: d:\Projects\Brad\Lunera\Code\WebAppCommon\LuneraConfiguration.cs Line: 12

Stack Trace:

[ArgumentNullException: Value cannot be null.
Parameter name: The configuration wasn't loaded correctly]
System.Extensions.ObjectChecker.IsNotNull(Object obj, String paramName, String message) +122
System.Extensions.DefaultConfiguration.GetAppSettingsValue(String key, T defaultValue) +98

[ConfigurationErrorsException: An error has ocurred while trying to obtain a key]
System.Extensions.DefaultConfiguration.HandleException(Exception e) +93
System.Extensions.DefaultConfiguration.GetAppSettingsValue(String key, T defaultValue) +310
WebAppCommon.LuneraConfiguration.get_EnableWebAPITracing() in d:\Projects\Brad\Lunera\Code\WebAppCommon\LuneraConfiguration.cs:12
LuneraAPI.WebApiConfig.Register(HttpConfiguration config) in d:\Projects\Brad\Lunera\Code\LuneraAPI\App_Start\WebApiConfig.cs:41
System.Web.Http.GlobalConfiguration.Configure(Action`1 configurationCallback) +124
LuneraAPI.WebApiApplication.Application_Start() in d:\Projects\Brad\Lunera\Code\LuneraAPI\Global.asax.cs:27

[HttpException (0x80004005): An error has ocurred while trying to obtain a key]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +9937701
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +118
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +172
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +336
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +296

[HttpException (0x80004005): An error has ocurred while trying to obtain a key]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +9951956
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +101
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +254

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