instance - What would happen if an object is created in non-static method of class in java? -

class data {     int x = 20; // instance variable      public void show() // non-static method     {         data d1 = new data(); // object of same class data         int x = 10;         system.out.println(x); // local x         system.out.println(d1.x);// instance variable x     }      public static void main(string... args) {         data d = new data();         d.show(); // "10 20"     } } 

so question when object created in show() namely 'd1' , must have own set of data members , must have allocated new stack show() method , in return should create new object , cycle should go on , stack-overflow occurs?? working fine??

data d1=new data();  

this statement not allocate new stack show(). show()'s stack allocated when gets called, example, when gets called in main.