Refactiring RecordController.CheckTagValue and Record

BoerseDataConvert/BoerseDataConvert/Controller/RecordController.cs

@@ -11,11 +11,12 @@ namespace BoerseDataConvert
     {
         private static int count;
         private static string cur_fileName;
-
+        private TagsTable tagsTable;
         public RecordController(string fileName)
         {
             count = 1;
             cur_fileName = fileName;
+            tagsTable = new TagsTable();
         }
         public static void NextFile(string fileName)
         {
@@ -44,21 +45,20 @@ namespace BoerseDataConvert
         }
         private string CheckTagValue(string tag, string value)
         {
-            string tagname = "";
-            StreamReader reader = new StreamReader(@"..\..\..\..\tags.txt");
-            using (reader)
+            string[] tagLine;
+            try
             {
-                string[] tagLine = null;
-                while (!reader.EndOfStream)
-                {
-                    string[] line = reader.ReadLine().Split('|').ToArray();
-                    if (line[0] == tag) tagLine = line;
+                tagLine = tagsTable.GetTagValue(tag);
             }
-                if (tagLine == null) throw new ArgumentException($"WARN: Invalid tag \"{tag}\", {cur_fileName} line {count + 1}");
-                tagname = tagLine[1];
-                if (value != "NULL" && tagLine.Length == 3)
+            catch (KeyNotFoundException)
             {
-                    string[] valueType = tagLine[2].Split('-').ToArray();
+
+                throw new ArgumentException($"WARN: Invalid tag \"{tag}\", {cur_fileName} line {count + 1}");
+            }
+            string tagname = tagLine[0];
+            if (value != "NULL" && tagLine.Length == 2)
+            {
+                string[] valueType = tagLine[1].Split('-').ToArray();
                 if (valueType.Length == 2)
                 {
                     if (value.Length > int.Parse(valueType[1]))
@@ -81,7 +81,7 @@ namespace BoerseDataConvert
             }
             else
             {
-                    string[] valueRange = tagLine[3].Split('#').ToArray();
+                string[] valueRange = tagLine[2].Split('#').ToArray();
                 bool countain = false;
                 if (value == "") return tagname;
                 for (int i = 0; i < valueRange.Length; i++)
@@ -97,8 +97,9 @@ namespace BoerseDataConvert
                     throw new ArgumentException($"WARN: Value not in range \"{tag}\", \"{value}\", {cur_fileName} line {count + 1}");
                 }
             }
-            }
             return tagname;
         }
+
     }
 }
+

BoerseDataConvert/BoerseDataConvert/Model/Record.cs

@@ -8,6 +8,6 @@ namespace BoerseDataConvert
 {
     public class Record
     {
-        public Dictionary<string, string> TagsValues;
+        public List<KeyValuePair<string, string>>TagsValues;
     }
 }

BoerseDataConvert/BoerseDataConvert/Model/TagsTable.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BoerseDataConvert
+{
+    public class TagsTable
+    {
+        StreamReader reader ;
+        Dictionary<string, string[]> table;
+        public TagsTable()
+        {
+            reader = new StreamReader(@"..\..\..\..\tags.txt");
+            table = new Dictionary<string, string[]>();
+            LoadInfo();
+        }
+        private void LoadInfo()
+        {
+            using (reader)
+            {
+                while (!reader.EndOfStream)
+                {
+                    string[] line = reader.ReadLine().Split('|').ToArray();
+                    table.Add(line[0], line.Skip(1).ToArray());
+                }
+            }
+        }
+        public string[] GetTagValue(string tag)
+        {
+            return table[tag];
+        }
+    }
+}

BoerseDataConvert/BoerseDataConvert/Views/Program.cs

@@ -90,7 +90,7 @@ namespace BoerseDataConvert
                     string s = a.ConvertToXml(record);
                     writer.WriteRecord(s);
                 }
-                catch (IndexOutOfRangeException e)
+                catch (IndexOutOfRangeException)
                 {
                     Reader.EndFile();
                     Writer.EndFile();

BoerseDataConvert/BoerseDataConvert/Views/Reader.cs

@@ -35,11 +35,12 @@ namespace BoerseDataConvert
                 s = reader.ReadLine();
             }
             string[] sr = s.Split("|").ToArray();
-            Dictionary<string, string> a = new Dictionary<string, string>();
+            List<KeyValuePair<string, string>>a = new List<KeyValuePair<string, string>>();
             foreach (var item in sr)
             {
                 string[] d = item.Split('#').ToArray();
-                a.Add(d[0], String.Join('#', d.Skip(1)));
+                var pair = new KeyValuePair<string, string>(d[0], String.Join('#', d.Skip(1)));
+                a.Add(pair);
             }
             Record record = new Record();
             record.TagsValues = a;