strwbrry/PIBD-13_Matvienko_S.D._Catamaran_Simple
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Final version

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strwbrry1 2024-04-20 09:16:18 +04:00
parent cf07e0696e
commit 326e4cf801
1 changed files with 59 additions and 67 deletions
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54
Catamaran/Catamaran/CollectionGenericObjects/StorageCollection.cs
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@ -77,23 +77,24 @@ namespace Catamaran.CollectionGenericObjects
File.Delete(filename); File.Delete(filename);
} }
StringBuilder sb = new();
sb.Append(_collectionKey); using (StreamWriter writer = new(filename))
{
writer.Write(_collectionKey);
foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages) foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
{ {
sb.Append(Environment.NewLine); writer.Write(Environment.NewLine);
if (value.Value.Count == 0) if (value.Value.Count == 0)
{ {
continue; continue;
} }
sb.Append(value.Key); writer.Write(value.Key);
sb.Append(_separatorKeyValue); writer.Write(_separatorKeyValue);
sb.Append(value.Value.GetCollectionType); writer.Write(value.Value.GetCollectionType);
sb.Append(_separatorKeyValue); writer.Write(_separatorKeyValue);
sb.Append(value.Value.MaxCount); writer.Write(value.Value.MaxCount);
sb.Append(_separatorKeyValue); writer.Write(_separatorKeyValue);
foreach (T? item in value.Value.GetItems()) foreach (T? item in value.Value.GetItems())
{ {
@ -103,15 +104,14 @@ namespace Catamaran.CollectionGenericObjects
continue; continue;
} }
sb.Append(data); writer.Write(data);
sb.Append(_separatorItems); writer.Write(_separatorItems);
} }
} }
writer.Close();
}
using FileStream fs = new(filename, FileMode.Create);
byte[] info = new UTF8Encoding(true).GetBytes(sb.ToString());
fs.Write(info, 0, info.Length);
fs.Close();
return true; return true;
} }
@ -122,32 +122,22 @@ namespace Catamaran.CollectionGenericObjects
return false; return false;
} }
string bufferTextFromFile = ""; using (StreamReader reader = new(filename))
using (FileStream fs = new(filename, FileMode.Open))
{ {
byte[] b = new byte[fs.Length]; string line = reader.ReadLine();
UTF8Encoding temp = new(true); if (line == null || line.Length == 0)
while (fs.Read(b, 0, b.Length) > 0)
{
bufferTextFromFile += temp.GetString(b);
}
}
string[] strs = bufferTextFromFile.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
if (strs == null || strs.Length == 0)
{ {
return false; return false;
} }
if (!line.Equals(_collectionKey))
if (!strs[0].Equals(_collectionKey))
{ {
return false; return false;
} }
_storages.Clear(); _storages.Clear();
foreach (string data in strs) while ((line = reader.ReadLine()) != null)
{ {
string[] record = data.Split(_separatorKeyValue, StringSplitOptions.RemoveEmptyEntries); string[] record = line.Split(_separatorKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 4) if (record.Length != 4)
{ {
continue; continue;
@ -173,8 +163,10 @@ namespace Catamaran.CollectionGenericObjects
} }
} }
} }
_storages.Add(record[0], collection);
} }
}
return true; return true;
} }