How to create an instance of a class if the class has private constructor?

How to create an instance of a class if the class has
private constructor?

Question Posted / tanzeem.akhtar

3 Answers
8889 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How to create an instance of a class if the class has private constructor?..

Answer / eswar

u can create instance like this...

class Ex
{
public static Ex e=null;

private Ex()
{}

public Ex getObj()
{
if(e==null)
e=new Ex();
return e;
}
}

Actually the above coding is example for singleton Java
class.... which creates omly one object per JVM

Is This Answer Correct ?

6 Yes

1 No

How to create an instance of a class if the class has private constructor?..

Answer / krishnanv

The above answer is perfectly ok only one thing missing i.e
the getObj() method must be static, then only we can call
directly without instantiating that class object.

Is This Answer Correct ?

2 Yes

0 No

How to create an instance of a class if the class has private constructor?..

Answer / meera

create an instance of a class within the same class.
then u can create an instance of a class if the class has
private constructor.

Is This Answer Correct ?

3 Yes

2 No

Post New Answer