hi all,
there r couple of of questions.
Question 1)
here is one interview question.
here is one interview question.
Can u override variables?
pl explain
Question 2)can anybody explain me how a servlet containerhandles multiple request from diff clients
when
case a)there is only one instance in pool and there r 1000 requests
sub case1: if servlet method is synchronised.(SingleThreadModel interface)
sub case2: non synchronised service
when
case a)there is only one instance in pool and there r 1000 requests
sub case1: if servlet method is synchronised.(SingleThreadModel interface)
sub case2: non synchronised service
case b)there r 100 instance of servlet in pool and 1000 requests
and non synchronised service
as wrox book says
it can adopt 2 methods.
1)instance pooling
2)request serialization
bot for syn service method
is this right?
Question 3)
here is some code which tests the private access specifiers
here is some code which tests the private access specifiers
class inner_one's constructor is private and one of its method is private
it is still accessible by inner_two
how?
is private access specifier does't apply to inner classes?
it is still accessible by inner_two
how?
is private access specifier does't apply to inner classes?
public class private_test{
public class inner_one{
private inner_one(){
}
private void inner_amethod(){
}
private inner_one(){
}
private void inner_amethod(){
}
}
public class inner_two{
inner_two(){
inner_one in1 = new inner_one();
in1.inner_amethod();
}
}
inner_one in1 = new inner_one();
in1.inner_amethod();
}
}
}
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