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1 using System;
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2 using System.Collections.Generic;
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3 using System.IO;
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4 using System.Runtime.Serialization;
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5 using System.Text;
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6 using Newtonsoft.Json;
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7
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8 namespace Stocks.Common.Core
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9 {
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10 public class FileSerializer
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11 {
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12 public void SerializeJson(string filename, object obj)
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13 {
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14 string json = JsonConvert.SerializeObject(obj);
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15 Serialize(filename, json);
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16 }
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17
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18 public void Serialize(string filename, string text)
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19 {
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20 using (StreamWriter writer = new StreamWriter(filename))
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21 { writer.Write(text); }
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22 }
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23
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24 public void Serialize(string filename, IFormatter formatter, object objectToSerialize)
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25 {
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26 using (Stream stream = File.Open(filename, FileMode.Create))
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27 formatter.Serialize(stream, objectToSerialize);
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28 }
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29
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30 public string Deserialize(string filename)
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31 {
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32 StringBuilder sb = new StringBuilder();
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33 using (StreamReader reader = new StreamReader(filename))
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34 if (reader != null)
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35 sb.AppendLine(reader.ReadToEnd());
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36
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37 return sb.ToString();
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38 }
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39
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40 public List<T> DeserializeJson<T>(string filename)
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41 {
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42 var json = Deserialize(filename);
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43 return JsonConvert.DeserializeObject<List<T>>(json);
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44 }
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45
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46 public T[] Deserialize<T>(string filename, IFormatter formatter, Type type)
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47 {
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48 using (Stream stream = File.Open(filename, FileMode.Open))
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49 {
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50 var items = (T[])formatter.Deserialize(stream);
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51 return items;
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52 }
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53 }
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54 }
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55 }
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