src/java.base/share/classes/java/security/Permissions.java

*** 97,107 ****
  
      /**
       * Creates a new Permissions object containing no PermissionCollections.
       */
      public Permissions() {
!         permsMap = new HashMap<Class<?>, PermissionCollection>(11);
          allPermission = null;
      }
  
      /**
       * Adds a permission object to the PermissionCollection for the class the
--- 97,107 ----
  
      /**
       * Creates a new Permissions object containing no PermissionCollections.
       */
      public Permissions() {
!         permsMap = new HashMap<>(11);
          allPermission = null;
      }
  
      /**
       * Adds a permission object to the PermissionCollection for the class the
*** 392,402 ****
          // writeObject writes a Hashtable<Class<?>, PermissionCollection> for
          // the perms key, so this cast is safe, unless the data is corrupt.
          @SuppressWarnings("unchecked")
          Hashtable<Class<?>, PermissionCollection> perms =
              (Hashtable<Class<?>, PermissionCollection>)gfields.get("perms", null);
!         permsMap = new HashMap<Class<?>, PermissionCollection>(perms.size()*2);
          permsMap.putAll(perms);
  
          // Set hasUnresolved
          UnresolvedPermissionCollection uc =
          (UnresolvedPermissionCollection) permsMap.get(UnresolvedPermission.class);
--- 392,402 ----
          // writeObject writes a Hashtable<Class<?>, PermissionCollection> for
          // the perms key, so this cast is safe, unless the data is corrupt.
          @SuppressWarnings("unchecked")
          Hashtable<Class<?>, PermissionCollection> perms =
              (Hashtable<Class<?>, PermissionCollection>)gfields.get("perms", null);
!         permsMap = new HashMap<>(perms.size()*2);
          permsMap.putAll(perms);
  
          // Set hasUnresolved
          UnresolvedPermissionCollection uc =
          (UnresolvedPermissionCollection) permsMap.get(UnresolvedPermission.class);
*** 486,496 ****
      /**
       * Create an empty PermissionsHash object.
       */
  
      PermissionsHash() {
!         permsMap = new HashMap<Permission, Permission>(11);
      }
  
      /**
       * Adds a permission to the PermissionsHash.
       *
--- 486,496 ----
      /**
       * Create an empty PermissionsHash object.
       */
  
      PermissionsHash() {
!         permsMap = new HashMap<>(11);
      }
  
      /**
       * Adds a permission to the PermissionsHash.
       *
*** 595,603 ****
          // writeObject writes a Hashtable<Class<?>, PermissionCollection> for
          // the perms key, so this cast is safe, unless the data is corrupt.
          @SuppressWarnings("unchecked")
          Hashtable<Permission, Permission> perms =
                  (Hashtable<Permission, Permission>)gfields.get("perms", null);
!         permsMap = new HashMap<Permission, Permission>(perms.size()*2);
          permsMap.putAll(perms);
      }
  }
--- 595,603 ----
          // writeObject writes a Hashtable<Class<?>, PermissionCollection> for
          // the perms key, so this cast is safe, unless the data is corrupt.
          @SuppressWarnings("unchecked")
          Hashtable<Permission, Permission> perms =
                  (Hashtable<Permission, Permission>)gfields.get("perms", null);
!         permsMap = new HashMap<>(perms.size()*2);
          permsMap.putAll(perms);
      }
  }