namespace com.hitrust.trustpay.client
{
    using System;
    using System.IO;
    using System.Text;

    public class LogWriter
    {
        internal StringBuilder iLogBuffer = new StringBuilder();

        public virtual void closeWriter(Stream aLogFile)
        {
            try
            {
                if (aLogFile != null)
                {
                    StreamWriter tLogFile = new StreamWriter(aLogFile, Encoding.GetEncoding("gb2312")) {
                        AutoFlush = true
                    };
                    tLogFile.Write(this.iLogBuffer.ToString());
                    tLogFile.Close();
                }
            }
            catch (Exception)
            {
            }
        }

        public virtual void log(string aLogString)
        {
            try
            {
                aLogString = aLogString.Replace("\r", "");
                aLogString = aLogString.Replace("\n", "\n                    ");
                this.iLogBuffer.Append(aLogString);
            }
            catch (Exception)
            {
            }
        }

        public virtual void logNewLine(string aLogString)
        {
            string tLogTime = new HiCalendar().toString("%Y/%m/%d-%H:%M:%S ");
            try
            {
                this.iLogBuffer.Append("\n" + tLogTime);
                aLogString = aLogString.Replace("\r", "");
                aLogString = aLogString.Replace("\n", "\n                    ");
                this.iLogBuffer.Append(aLogString);
            }
            catch (Exception)
            {
            }
        }
    }
}