Hi,
I'm doing a testing on my servlet codes and I'm using OptimizeIt for
testing. Now my servlet is calling none servlet class. And from the test I
found this big difference between calling a static method and none static
method.
static method:
from my servlet I have this in my java code:
HTMLProducer.getHtml(param1, param2);
When viewing this in OptimizeIt, HTMLProducer does not create another
instance and just right after finishing the request, HTMLProducer instance is
now equal to 0 (zero) or no more instance of this class already exist.
none static metho:
from my servlet I have this in my java code:
HTMLProducer hp = new HTMLProducer();
hp.getHtml(param1, param2);
When viewing this in Optimizeit, every time I call the servlet, a new
instance of HTMLProducer is created. Thus, this instance will never be 0
(zero) or none. So it will continue to increase, and I seems that the garbage
collector doesn't collect this instances.
Can anybody explain to me what is difference between calling a class with
static method and none static methos? What is the advantage and disadvantage
between those two?
Thank you.
Best regards
/renz
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