Фикс загрузки. Нужно реализовать сохранение допкласса

ProjectStormtrooper/ExtensionDrawingPlane.java

@@ -9,7 +9,7 @@ public class ExtensionDrawingPlane {
         if (strs.length == 5) {
             return new DrawingPlane(
                     Integer.parseInt(strs[0]),
-                    Integer.parseInt(strs[1]),
+                    Double.parseDouble(strs[1]),
                     new Color(
                             Integer.parseInt(strs[2]),
                             Integer.parseInt(strs[3]),
@@ -21,7 +21,7 @@ public class ExtensionDrawingPlane {
         if (strs.length == 10) {
             return new DrawingStormtrooper(
                     Integer.parseInt(strs[0]),
-                    Integer.parseInt(strs[1]),
+                    Double.parseDouble(strs[1]),
                     new Color(
                             Integer.parseInt(strs[2]),
                             Integer.parseInt(strs[3]),

ProjectStormtrooper/PlanesGenericStorage.java

@@ -10,7 +10,7 @@ import java.io.IOException;
 
 public class PlanesGenericStorage {
     final HashMap<String, PlanesGenericCollection<DrawingPlane, DrawingObjectPlane>> _planeStorages;
-    private static final String _separatorForKeyValue = "|";
+    private static final String _separatorForKeyValue = "@";
     private static final String _separatorRecords = ";";
     private static final String _separatorForObject = ":";
     private static final String _keyword = "PlanesStorage";