/// <summary>
/// Generates a detailed error message
/// </summary>
/// <param name="autoprefixerException">Autoprefixer exception</param>
/// <param name="omitMessage">Flag for whether to omit message</param>
/// <returns>Detailed error message</returns>
public static string GenerateErrorDetails(AutoprefixerException autoprefixerException, bool omitMessage = false)
{
if (autoprefixerException == null)
{
throw new ArgumentNullException(nameof(autoprefixerException));
}
var stringBuilderPool = StringBuilderPool.Shared;
StringBuilder detailsBuilder = stringBuilderPool.Rent();
WriteCommonErrorDetails(detailsBuilder, autoprefixerException, omitMessage);
var autoprefixerProcessingException = autoprefixerException as AutoprefixerProcessingException;
if (autoprefixerProcessingException != null)
{
WriteProcessingErrorDetails(detailsBuilder, autoprefixerProcessingException);
}
detailsBuilder.TrimEnd();
string errorDetails = detailsBuilder.ToString();
stringBuilderPool.Return(detailsBuilder);
return(errorDetails);
}
/// <summary>
/// Writes a detailed error message to the buffer
/// </summary>
/// <param name="buffer">Instance of <see cref="StringBuilder"/></param>
/// <param name="autoprefixerException">Autoprefixer exception</param>
/// <param name="omitMessage">Flag for whether to omit message</param>
private static void WriteCommonErrorDetails(StringBuilder buffer,
AutoprefixerException autoprefixerException, bool omitMessage = false)
{
if (!omitMessage)
{
buffer.AppendFormatLine("{0}: {1}", Strings.ErrorDetails_Message,
autoprefixerException.Message);
}
}
