public StudentFactory getStudentObj() { if (sfr == null) { sfr = new StudentFactory(); } return(sfr); }
public static StudentFactory getObj() { if (instance == null) { instance = new StudentFactory(); } return(instance); }
public StudentFactory getStudentObj() { if (sfr == null) { sfr = new StudentFactory(); } return(sfr); }
public static StudentFactory getObj() { if (instance == null) { instance = new StudentFactory(); } return(instance); }