public JsonConfigurationSource([NotNull] string path, bool optional)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentException(Json.Resources.Error_InvalidFilePath, nameof(path));
}
Optional = optional;
Path = JsonPathResolver.ResolveAppRelativePath(path);
}
public static IConfigurationSourceRoot AddJsonFile([NotNull] this IConfigurationSourceRoot configuration, [NotNull] string path, bool optional)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentException(Json.Resources.Error_InvalidFilePath, nameof(path));
}
var s = JsonPathResolver.ResolveAppRelativePath(path);
if (!optional && !File.Exists(s))
{
throw new FileNotFoundException(Json.Resources.Error_FileNotFound, s);
}
configuration.Add(new JsonConfigurationSource(path, optional));
return(configuration);
}