SelfPropelledArtilleryUnit/MapsCollection.cs

@@ -49,7 +49,7 @@ namespace Artilleries
             }
         }
 
-        public bool SaveData(string filename)
+        public void SaveData(string filename)
         {
             if (File.Exists(filename))
             {
@@ -65,15 +65,13 @@ namespace Artilleries
                     sw.WriteLine($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}");
                 }
             }
-
-            return true;
         }
 
-        public bool LoadData(string filename)
+        public void LoadData(string filename)
         {
             if (!File.Exists(filename))
             {
-                return false;
+                throw new FileNotFoundException("Файл не найден");
             }
 
             using (FileStream fs = new FileStream(filename, FileMode.Open))
@@ -83,7 +81,7 @@ namespace Artilleries
 
                 if (current_line == null || !current_line.Contains("MapsCollection"))
                 {
-                    return false;
+                    throw new FileFormatException("Неверный формат файла");
                 }
 
                 _mapsStorage.Clear();
@@ -105,8 +103,6 @@ namespace Artilleries
                     _mapsStorage.Add(elements[0], new MapWithSetArtilleriesGeneric<IDrawingObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
                     _mapsStorage[elements[0]].LoadData(elements[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
                 }
-
-                return true;
             }
         }
     }