There are only three language in the world which is
pure-object oriented 

a)effilmore

b)Small-Talk

c)Ruby

So therefore for pure object oriented programming there are
six concept

a)Encapsulation

b)Polymorphism

c)Inheritance

d)Abstraction
//These two e) and f) are not supported by java and hence
java is not //pure object programming language-----it is
only true //object oriented programming language.....
e)There should not be primitive

f)And there should not be any boudation on classes.

Thanks and Regards
Anjani Kumar Jha
09623154095
CDAC,PUNE