/// <summary>
/// 产生一个新的表达式识别异常
/// </summary>
/// <param name="pe">错误原因</param>
/// <param name="nPosition">出错位置</param>
/// <param name="strParams">在错误信息中的参数</param>
/// <returns>表达式识别异常对象</returns>
static public ParsingException NewParsingException(Parse_Error pe, int nPosition, params string[] strParams)
{
try
{
ResourceManager rm = new ResourceManager("Lib.LightWorkflow.Tools", Assembly.GetExecutingAssembly());
string strID = pe.ToString();
string strText = rm.GetString(strID);
strText = string.Format(strText, strParams);
if (nPosition >= 0)
{
strText = string.Format(rm.GetString("position"), nPosition + 1) + ", " + strText;
}
return(new ParsingException(pe, nPosition, strText));
}
catch
{
string msg = string.Empty;
if (nPosition >= 0)
{
msg = string.Format("字符位置{0},", nPosition);
}
foreach (var item in strParams)
{
msg += "操作符:";
msg += item + ",";
}
throw new Exception(string.Format("产生一个表达式识别异常,{0}", msg.TrimEnd(',')));
}
}
/// <summary>
/// 主动抛出表达式异常
/// </summary>
/// <param name="pe"></param>
/// <param name="nPosition"></param>
/// <param name="strParams"></param>
/// <returns></returns>
static public ParsingException NewParsingException(Parse_Error pe, int nPosition, params string[] strParams)
{
ResourceManager rm = new ResourceManager("ExpParsing.Resource", Assembly.GetExecutingAssembly());
string strID = pe.ToString();
string strText = rm.GetString(strID);
strText = string.Format(strText, strParams);
if (nPosition >= 0)
{
strText = string.Format(rm.GetString("position"), nPosition + 1) + ", " + strText;
}
return new ParsingException(pe, nPosition, strText);
}
/// <summary>
/// 主动抛出表达式异常
/// </summary>
/// <param name="pe"></param>
/// <param name="nPosition"></param>
/// <param name="strParams"></param>
/// <returns></returns>
static public ParsingException NewParsingException(Parse_Error pe, int nPosition, params string[] strParams)
{
ResourceManager rm = new ResourceManager("ExpParsing.Resource", Assembly.GetExecutingAssembly());
string strID = pe.ToString();
string strText = rm.GetString(strID);
strText = string.Format(strText, strParams);
if (nPosition >= 0)
{
strText = string.Format(rm.GetString("position"), nPosition + 1) + ", " + strText;
}
return(new ParsingException(pe, nPosition, strText));
}
/// <summary>
/// 构造函数，根据错误类型、出错位置构造异常
/// </summary>
/// <param name="pe"></param>
/// <param name="nPosition"></param>
/// <param name="strMsg"></param>
public ParsingException(Parse_Error pe, int nPosition, string strMsg) : base(strMsg)
{
_Reason = pe;
_Position = nPosition;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="pe"></param>
/// <param name="nPosition"></param>
/// <param name="strMsg"></param>
public ParsingException(Parse_Error pe, int nPosition, string strMsg)
: base(strMsg)
{
_Reason = pe;
_Position = nPosition;
}
