/// <summary>
/// Construct a <see cref="ResourceInfo"/> object.
/// </summary>
/// <param name="type"></param>
internal ResourceInfo(Type type)
{
m_ResourceType = type;
// Determine Resource Manager to use
ErrorStringResourceAttribute attr = (ErrorStringResourceAttribute)(type.GetCustomAttributes(typeof(ErrorStringResourceAttribute), true).FirstOrDefault())
?? (ErrorStringResourceAttribute)(m_ResourceType.Assembly.GetCustomAttributes(typeof(ErrorStringResourceAttribute), true).FirstOrDefault())
?? new ErrorStringResourceAttribute("ErrorStrings", type);
if (attr.IsRedirect)
{
ResourceManager = ResourceManagerCache.ResourceInfoForType(attr.Redirect).ResourceManager;
}
else
{
ResourceManager = new ResourceManager(attr.Path, type.Assembly);
}
ErrorExceptionAttribute exceptionAttr = (ErrorExceptionAttribute)(type.GetCustomAttributes(typeof(ErrorExceptionAttribute), true).FirstOrDefault());
DefaultExceptionConstructor =
(exceptionAttr == null ? typeof(ApplicationException) : exceptionAttr.ExceptionType)
.GetConstructor(new Type[] { typeof(string) });
if (DefaultExceptionConstructor == null)
{
throw ErrorCode.ExceptionDoesNotContainProperConstructor_String.Exception(exceptionAttr.ExceptionType);
}
}
/// <summary>
/// Create an exception for an error code.
/// </summary>
/// <param name="enumeration">The enumeration field specifying the error to create.</param>
/// <param name="information">Formatting information specific to the error string.</param>
/// <returns></returns>
public static Exception Exception(this System.Enum enumeration, params object[] information)
{
Type enumerationType = enumeration.GetType();
ConstructorInfo constructor;
object[] attrs = enumerationType.GetField(enumeration.ToString()).GetCustomAttributes(typeof(ErrorExceptionAttribute), true);
if (attrs == null || attrs.Length == 0)
{
constructor = ResourceManagerCache.ResourceInfoForType(enumerationType).DefaultExceptionConstructor;
}
else
{
ErrorExceptionAttribute attribute = (ErrorExceptionAttribute)(attrs[0]);
constructor = attribute.ExceptionType.GetConstructor(new Type[] { typeof(string) });
if (constructor == null)
{
throw ErrorCode.ExceptionDoesNotContainProperConstructor_String.Exception(attribute.ExceptionType);
}
}
return((Exception)constructor.Invoke(new object[] { enumeration.FormatErrorString(information) }));
}
