SR.cs

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using System.Resources;
using FxResources.System.Net.NetworkInformation;
 
namespace System;
 
internal static class SR
{
    private static readonly bool s_usingResourceKeys = AppContext.TryGetSwitch("System.Resources.UseSystemResourceKeys", out var isEnabled) && isEnabled;
 
    private static ResourceManager s_resourceManager;
 
    internal static ResourceManager ResourceManager => s_resourceManager ?? (s_resourceManager = new ResourceManager(typeof(SR)));
 
    internal static string net_MethodNotImplementedException => GetResourceString("net_MethodNotImplementedException");
 
    internal static string net_PropertyNotImplementedException => GetResourceString("net_PropertyNotImplementedException");
 
    internal static string net_bad_mac_address => GetResourceString("net_bad_mac_address");
 
    internal static string net_collection_readonly => GetResourceString("net_collection_readonly");
 
    private static bool UsingResourceKeys()
    {
        return s_usingResourceKeys;
    }
 
    internal static string GetResourceString(string resourceKey)
    {
        if (UsingResourceKeys())
        {
            return resourceKey;
        }
        string result = null;
        try
        {
            result = ResourceManager.GetString(resourceKey);
        }
        catch (MissingManifestResourceException)
        {
        }
        return result;
    }
 
    internal static string Format(string resourceFormat, object p1)
    {
        if (UsingResourceKeys())
        {
            return string.Join(", ", resourceFormat, p1);
        }
        return string.Format(resourceFormat, p1);
    }
}