add rewrite

ArmoredVehicle/src/MapWithSetMachineGeneric.java

@@ -24,7 +24,9 @@ public class MapWithSetMachineGeneric<T extends IDrawingObject, U extends Abstra
             _pictureHeight = picHeight;
             _map = map;
         }
-
+        public void Clear() {
+                _setCars.Clear();
+            }
         public int add(T car)
         {
             return _setCars.Insert(car);

ArmoredVehicle/src/MapsCollection.java

@@ -218,6 +218,9 @@ public class MapsCollection {
                         break;
                 }
                 _mapStorages.put(elem[0], new MapWithSetMachineGeneric<IDrawingObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                if(_mapStorages.containsKey(elem[0])){
+                    _mapStorages.get(elem[0]).Clear();
+                }
                 while((str = br.readLine()) != null) {
                     _mapStorages.get(elem[0]).LoadData(str.split(separatorData + "\n?"));
                 }

ArmoredVehicle/src/SetArmoredCarsGeneric.java

@@ -13,7 +13,11 @@ public class SetArmoredCarsGeneric<T> implements  Iterable<T>{
     public int getCount() {
         return _places.isEmpty() ? 0 : _places.size();
     }
-
+    
+    public void Clear() {
+        _places.clear();
+    }
+    
     public int Insert(T armoredCar)
     {
         if(_places.size()+1 <= _MaxCount)  return Insert(armoredCar, 0);