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How to create an instance of a class if the class has
private constructor?
- 3 Answers
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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 |
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 |
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 |
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