java static & dynamic class loading interview

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Explain Java static class loading and dynamic class loading ?

Dynamic Java Class loading is an important feature of the Java Virtual Machine because it provides the Java platform with the ability to install software components at run-time. It has a number of unique characteristics.
First of all, lazy loading means that classes are loaded on demand and at the last moment possible. Second, dynamic class loading maintains the type safety of the Java Virtual Machine by adding link-time checks, which replace certain run-time / dynamically checks and are performed only once. Moreover, programmers can define their own class loaders that.
Difference between static class loading and dynamic class loading ?
The static class loading is done through the new operator.
Dynamic class loading is achieved through Run time type identification. Also called as java reflection .
Instance can also be created using forName() method. It loads the class into the current class memory.

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Thanks for the valuable feedback.Please use the other videos as well, All the best for your interview.

InterviewDOT

Thanks for the valuable feedback.Please use the other videos as well, All the best for your interview

InterviewDOT

Please upload a video on J2EE classloader.... With depth please elaborate...

bijaykishorepatra

Every class is load at runtime only so there is nothing like static class loading . But yes in case of new operator or when we call any static method of class complier have class information and compiler is not doing class loading. Please comment if i m wrong.

shashankaggarwal

at 2.00 "Boss, I'm not able to find your class" lol. nice!!!

ditsaa

only good enough for initial telephonic round ... should have been in depth to answer this question in face to face when the interviews wanna ask you situations where u will be using dynamic loading .. or what is classloader .?

AnubhavSharmaDelhi

Good learning from video. Really useful but the video quality is not clear. I can not read anything. everything is blur. please send link for more videos.. pls.

amityjoshi

java static & dynamic class loading interview

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