(Lois Foltan) Oracle , JEP 401 ("Value Classes and Objects") OpenJDK JDK 28, 2027 , ޣ .

Valhalla: " , int". (Value classes), , :

• ( , ).
• (synchronized IdentityException).
• ( ) ( ).

"value":

   value class Point {
       final int x;
       final int y;
       Point(int x, int y) { this.x = x; this.y = y; }
   }

"Point[]" , .