Error Log in c#

/// <summary>

/// Summary description for ErrorLog.

/// </summary>

    public  class Errorlog

    {

        SiteData sd = null;

        public static string folderpath;

        public  Errorlog()

        {

            try

            {

                sd = System.Windows.Application.Current.Resources["sd"];

                if (sd != null)

                {

                    folderpath = sd.accountfoldernamepath;

                }

            }

            catch(Exception ex)

            {

                WriteToErrorLogRoot(ex.Message, ex.StackTrace, "Error");

            }

        }

        /// <summary>

        ///  Open or create an error log and submit error message

        /// </summary>

        /// <param name="msg">message to be written to error file</param>

        /// <param name="stkTrace">stack trace from error message</param>

        /// <param name="title">title of the error file entry</param>

        public static void WriteToErrorLog(string msg, string stkTrace, string title)

        {

            if (!(System.IO.Directory.Exists(folderpath + "\\Errors\\")))

            {

                System.IO.Directory.CreateDirectory(folderpath + "\\Errors\\");

            }

            FileStream errorLogFileStream = new FileStream(folderpath + "\\Errors\\ErrorLog.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);

            StreamWriter s = new StreamWriter(errorLogFileStream);

            s.Close();

            errorLogFileStream.Close();

            FileStream errorLogFileStream1 = new FileStream(folderpath + "\\Errors\\ErrorLog.txt", FileMode.Append, FileAccess.Write);

            StreamWriter errorLogStreamWriter = new StreamWriter(errorLogFileStream1);

            errorLogStreamWriter.Write("Title: " + title + Environment.NewLine);

            errorLogStreamWriter.Write("Message: " + msg + Environment.NewLine);

            errorLogStreamWriter.Write("StackTrace: " + stkTrace + Environment.NewLine);

            errorLogStreamWriter.Write("Date/Time: " + DateTime.Now.ToString() + Environment.NewLine);

            errorLogStreamWriter.Write("===========================================================================================" + Environment.NewLine);

            errorLogStreamWriter.Close();

            errorLogFileStream1.Close();

        }

        /// <summary>

        ///  Open or create an error log and submit error message

        /// </summary>

        /// <param name="msg">message to be written to error file</param>

        /// <param name="stkTrace">stack trace from error message</param>

        /// <param name="title">title of the error file entry</param>

        /// <param name="methodname">Stores the method name</param>

        public static void WriteToErrorLog(string msg, string stkTrace, string title, string methodname)

        {

            if (!(System.IO.Directory.Exists(folderpath + "\\Errors\\")))

            {

                System.IO.Directory.CreateDirectory(folderpath + "\\Errors\\");

            }

            FileStream errorLogFileStream = new FileStream(folderpath + "\\Errors\\ErrorLog.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);

            StreamWriter s = new StreamWriter(errorLogFileStream);

            s.Close();

            errorLogFileStream.Close();

            FileStream errorLogFileStream1 = new FileStream(folderpath + "\\Errors\\ErrorLog.txt", FileMode.Append, FileAccess.Write);

            StreamWriter errorLogStreamWriter = new StreamWriter(errorLogFileStream1);

            errorLogStreamWriter.Write("Title: " + title + Environment.NewLine);

            errorLogStreamWriter.Write("Message: " + msg + Environment.NewLine);

            errorLogStreamWriter.Write("Method: " + methodname + Environment.NewLine);

            errorLogStreamWriter.Write("StackTrace: " + stkTrace + Environment.NewLine);

            errorLogStreamWriter.Write("Date/Time: " + DateTime.Now.ToString() + Environment.NewLine);

            errorLogStreamWriter.Write("===========================================================================================" + Environment.NewLine);

            errorLogStreamWriter.Close();

            errorLogFileStream1.Close();

        }

        /// <summary>

        ///  Open or create an error log and submit error message

        /// </summary>

        /// <param name="msg">message to be written to error file</param>

        /// <param name="stkTrace">stack trace from error message</param>

        /// <param name="title">title of the error file entry</param>

        /// <param name="methodname">Stores the method name</param>

        public static void WriteToErrorLog(string msg, string stkTrace, string title, string methodname, string devMessage)

        {

            if (!(System.IO.Directory.Exists(folderpath + "\\Errors\\")))

            {

                System.IO.Directory.CreateDirectory(folderpath + "\\Errors\\");

            }

            FileStream errorLogFileStream = new FileStream(folderpath + "\\Errors\\ErrorLog.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);

            StreamWriter s = new StreamWriter(errorLogFileStream);

            s.Close();

            errorLogFileStream.Close();

            FileStream errorLogFileStream1 = new FileStream(folderpath + "\\Errors\\ErrorLog.txt", FileMode.Append, FileAccess.Write);

            StreamWriter errorLogStreamWriter = new StreamWriter(errorLogFileStream1);

            errorLogStreamWriter.Write("Title: " + title + Environment.NewLine);

            errorLogStreamWriter.Write("Message: " + msg + Environment.NewLine);

            errorLogStreamWriter.Write("Method: " + methodname + Environment.NewLine);

            errorLogStreamWriter.Write("Developer Message: " + devMessage + Environment.NewLine);

            errorLogStreamWriter.Write("StackTrace: " + stkTrace + Environment.NewLine);

            errorLogStreamWriter.Write("Date/Time: " + DateTime.Now.ToString() + Environment.NewLine);

            errorLogStreamWriter.Write("===========================================================================================" + Environment.NewLine);

            errorLogStreamWriter.Close();

            errorLogFileStream1.Close();

        }

       

        /// <summary>

        ///  Open or create an error log and submit error message

        /// </summary>

        /// <param name="msg">message to be written to error file</param>

        /// <param name="stkTrace">stack trace from error message</param>

        /// <param name="title">title of the error file entry</param>

        public static void WriteToErrorLogRoot(string msg, string stkTrace, string title)

        {

            if (!(System.IO.Directory.Exists(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\")))

            {

                System.IO.Directory.CreateDirectory(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\");

            }

            FileStream errorLogFileStream = new FileStream(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\ErrorLog.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);

            StreamWriter s = new StreamWriter(errorLogFileStream);

            s.Close();

            errorLogFileStream.Close();

            FileStream errorLogFileStream1 = new FileStream(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\ErrorLog.txt", FileMode.Append, FileAccess.Write);

            StreamWriter errorLogStreamWriter = new StreamWriter(errorLogFileStream1);

            errorLogStreamWriter.Write("Title: " + title + Environment.NewLine);

            errorLogStreamWriter.Write("Message: " + msg + Environment.NewLine);

            errorLogStreamWriter.Write("StackTrace: " + stkTrace + Environment.NewLine);

            errorLogStreamWriter.Write("Date/Time: " + DateTime.Now.ToString() + Environment.NewLine);

            errorLogStreamWriter.Write("===========================================================================================" + Environment.NewLine);

            errorLogStreamWriter.Close();

            errorLogFileStream1.Close();           

        }

       

   

        /// <summary>

        ///  Open or create an error log and submit error message

        /// </summary>

        /// <param name="msg">message to be written to error file</param>

        /// <param name="stkTrace">stack trace from error message</param>

        /// <param name="title">title of the error file entry</param>

        /// <param name="methodname">Stores the method name</param>

        public static void WriteToErrorLogRoot(string msg,  string stkTrace, string title,string methodname)

        {

            if (!(System.IO.Directory.Exists(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\")))

            {

                System.IO.Directory.CreateDirectory(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\");

            }

            FileStream errorLogFileStream = new FileStream(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\ErrorLog.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);

            StreamWriter s = new StreamWriter(errorLogFileStream);

            s.Close();

            errorLogFileStream.Close();

            FileStream errorLogFileStream1 = new FileStream(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\ErrorLog.txt", FileMode.Append, FileAccess.Write);

            StreamWriter errorLogStreamWriter = new StreamWriter(errorLogFileStream1);

            errorLogStreamWriter.Write("Title: " + title + Environment.NewLine);

            errorLogStreamWriter.Write("Message: " + msg + Environment.NewLine);

            errorLogStreamWriter.Write("Method: " + methodname + Environment.NewLine);

            errorLogStreamWriter.Write("StackTrace: " + stkTrace + Environment.NewLine);

            errorLogStreamWriter.Write("Date/Time: " + DateTime.Now.ToString() + Environment.NewLine);

            errorLogStreamWriter.Write("===========================================================================================" + Environment.NewLine);

            errorLogStreamWriter.Close();

            errorLogFileStream1.Close();

          

        }

        /// <summary>

        ///  Open or create an error log and submit error message

        /// </summary>

        /// <param name="msg">message to be written to error file</param>

        /// <param name="stkTrace">stack trace from error message</param>

        /// <param name="title">title of the error file entry</param>

        /// <param name="methodname">Stores the method name</param>

        public static void WriteToErrorLogRoot(string msg, string stkTrace, string title, string methodname,string devMessage)

        {

            if (!(System.IO.Directory.Exists(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\")))

            {

                System.IO.Directory.CreateDirectory(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\");

            }

            FileStream errorLogFileStream = new FileStream(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\ErrorLog.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);

            StreamWriter s = new StreamWriter(errorLogFileStream);

            s.Close();

            errorLogFileStream.Close();

            FileStream errorLogFileStream1 = new FileStream(System.AppDomain.CurrentDomain.BaseDirectory + "\\Errors\\ErrorLog.txt", FileMode.Append, FileAccess.Write);

            StreamWriter errorLogStreamWriter = new StreamWriter(errorLogFileStream1);

            errorLogStreamWriter.Write("Title: " + title + Environment.NewLine);

            errorLogStreamWriter.Write("Message: " + msg + Environment.NewLine);

            errorLogStreamWriter.Write("Method: " + methodname + Environment.NewLine);

            errorLogStreamWriter.Write("Developer Message: " + devMessage + Environment.NewLine);

            errorLogStreamWriter.Write("StackTrace: " + stkTrace + Environment.NewLine);

            errorLogStreamWriter.Write("Date/Time: " + DateTime.Now.ToString() + Environment.NewLine);

            errorLogStreamWriter.Write("===========================================================================================" + Environment.NewLine);

            errorLogStreamWriter.Close();

            errorLogFileStream1.Close();       

        }

       

   

    /// <summary>

    /// Logs an event to a text file.

    /// </summary>

    /// <param name="category">The event category</param>

    /// <param name="description">The event description</param>

    public static void LogEvent(string category, string description)

    {

        TextWriter file = new StreamWriter(@"C:\DDSLog.txt", true);

        file.WriteLine(category + ": " + description);

        file.Close();

    }

    /// <summary>

    /// Logs an event to a text file.

    /// </summary>

    /// <param name="category">The event category</param>

    /// <param name="description">The event description</param>

    /// <param name="ServiceName">The event Service Name</param>

    public static void LogEvent(string category, string description, string ServiceName)

    {

        string Fname = "";

        if (ServiceName == "DDS")

            Fname = @"c:\DDS_LogFile.txt";

        else

            Fname = @"c:\DDS.txt";

        TextWriter file = new StreamWriter(Fname, true);

        if (category.Trim().Equals(""))

            file.WriteLine(description);

        else

            file.WriteLine(category + ": " + description);

        file.Close();

    }

  

    }