public void GetErrorList(List <ONExceptionInfo> errorList)
{
errorList.Add(new ONExceptionInfo(mCode, mMessage, KeyList));
if (InnerException != null)
{
ONException lONExp = InnerException as ONException;
if (lONExp != null)
{
lONExp.GetErrorList(errorList);
}
else
{
errorList.Add(new ONExceptionInfo(Code, InnerException.ToString(), null));
}
}
}
public bool IsExternal()
{
if (InnerException != null)
{
ONException lONExp = InnerException as ONException;
if (lONExp != null)
{
return(lONExp.IsExternal());
}
else
{
return(true);
}
}
else
{
return(false);
}
}
/// <summary>
/// Creates the XML message with the error ocurred during the proccess of the request
/// </summary>
/// <param name="xmlReader">Variable with the message XML to be treated</param>
/// <param name="e">Exception to be treated</param>
/// <param name="dtdVersion">Version of the DTD that follows the XML message</param>
public static void CreateXMLError(XmlTextWriter xmlWriter, ONException e, double dtdVersion)
{
xmlWriter.WriteStartElement("Error");
xmlWriter.WriteAttributeString("Type", "Model");
xmlWriter.WriteAttributeString("Number", e.Code.ToString());
if (dtdVersion <= 2.0) // Normal error.
xmlWriter.WriteString(e.Message);
else // Create the trace error.
{
xmlWriter.WriteStartElement("Error.Message");
xmlWriter.WriteString(e.Message);
xmlWriter.WriteEndElement(); // Error.Message
xmlWriter.WriteStartElement("Error.Params");
//The first error.
if (e.Params.Count > 0)
{
foreach(DictionaryEntry lElement in e.Params)
{
xmlWriter.WriteStartElement("Error.Param");
string lKey = lElement.Key.ToString();
bool lIsLiteral = false;
if (lKey.StartsWith("*"))
{
lKey = lKey.Remove(0,1);
lIsLiteral = true;
}
xmlWriter.WriteAttributeString("Key", lKey);
if (lIsLiteral)
xmlWriter.WriteAttributeString("Type", "Literal");
else
xmlWriter.WriteAttributeString("Type", "Key");
if (lElement.Value != null)
xmlWriter.WriteString(lElement.Value.ToString());
else
xmlWriter.WriteString("");
xmlWriter.WriteEndElement(); // Error.Param
}
}
xmlWriter.WriteEndElement(); // Error.Params
//Next errors (father errors)
Exception lException = e;
xmlWriter.WriteStartElement("Error.Trace");
while (lException != null)
{
xmlWriter.WriteStartElement("Error.TraceItem");
ONException lOnException = lException as ONException;
if (lOnException != null) //Model errors.
{
xmlWriter.WriteAttributeString("Type", "Model");
xmlWriter.WriteAttributeString("Number", lOnException.OwnCode.ToString());
xmlWriter.WriteStartElement("Error.Message");
xmlWriter.WriteString(lOnException.OwnMessage);
xmlWriter.WriteEndElement(); // End Error.Message
xmlWriter.WriteStartElement("Error.Params");
if (lOnException.KeyList.Count > 0)
{
foreach(DictionaryEntry lElement in lOnException.KeyList)
{
xmlWriter.WriteStartElement("Error.Param");
string lKey = lElement.Key.ToString();
bool lIsLiteral = false;
if (lKey.StartsWith("*"))
{
lKey = lKey.Remove(0,1);
lIsLiteral = true;
}
xmlWriter.WriteAttributeString("Key", lKey);
if (lIsLiteral)
xmlWriter.WriteAttributeString("Type", "Literal");
else
xmlWriter.WriteAttributeString("Type", "Key");
if (lElement.Value != null)
xmlWriter.WriteString(lElement.Value.ToString());
else
xmlWriter.WriteString("");
xmlWriter.WriteEndElement(); // Error.Param
}
}
xmlWriter.WriteEndElement(); // Error.Params
}
else //System errors
{
xmlWriter.WriteAttributeString("Type", "External");
ErrorWrapper lErrorWrapper = new ErrorWrapper(lException);
xmlWriter.WriteAttributeString("Number", lErrorWrapper.ErrorCode.ToString());
xmlWriter.WriteStartElement("Error.Message");
xmlWriter.WriteString(lException.Message);
xmlWriter.WriteEndElement(); // End Error.Message
xmlWriter.WriteElementString("Error.Params", "");
}
xmlWriter.WriteEndElement(); // End Error.TraceITem
lException = lException.InnerException;
}
xmlWriter.WriteEndElement(); // End Error.Trace
if (e is ONChangeDetectionErrorsException)
{
xmlWriter.WriteStartElement(XMLTAG_CHANGEDITEMS);
foreach (DictionaryEntry lDifference in (e as ONChangeDetectionErrorsException).stateDifferences)
{
xmlWriter.WriteStartElement(XMLTAG_CHANGEDITEM);
xmlWriter.WriteAttributeString(ONXml.XMLATT_NAME, (lDifference.Key as string));
ONChangeTypeToXML(xmlWriter, (lDifference.Value as ONChangeDetectionInfo), dtdVersion);
xmlWriter.WriteEndElement(); // ChangedItem
}
xmlWriter.WriteEndElement(); // ChangedItems
}
}
xmlWriter.WriteEndElement(); // Error
}
