DrawningObjectLocomotive.java

@@ -44,4 +44,8 @@ public class DrawningObjectLocomotive implements IDrawningObject {
         if (_locomotive == null) return null;
         return _locomotive.getDataForSave();
     }
+
+    public static IDrawningObject Create(String data) {
+        return new DrawningObjectLocomotive(DrawningLocomotive.createDrawningLocomotive(data));
+    }
 }

MapWithSetLocomotivesGeneric.java

@@ -174,4 +174,25 @@ public class MapWithSetLocomotivesGeneric
         }
     }
 
+    /// Получение данных в виде строки
+    public String GetData(char separatorType, char separatorData)
+    {
+        //string data = $"{_map.GetType().Name}{separatorType}";
+        String data = ""+ _map.getClass() + separatorType;
+        for (var locomotive : _setLocomotives.GetLocomotives())
+        {
+            data += "" + locomotive.getInfo() + separatorData;
+        }
+        return data;
+    }
+
+    /// Загрузка списка из массива строк
+    public void LoadData(String[] records)
+    {
+        for (var rec : records)
+        {
+            _setLocomotives.Insert((T)DrawningObjectLocomotive.Create(rec));
+        }
+    }
+
 }