Java class loaders ,dynamic class loading, JAVA Programming

Assignment Help:

Classes are attached into the JVM as they are referenced by name in a class that is already running in the JVM. So, how is the staring class loaded? The very first class is especially loaded with the help of static main( ) method defined in your class. All the subsequently loaded classes are executed by the classes, which are already loaded and running. A class loader provides a namespace. All JVMs add at least one class loader that is embedded within the JVM called the primordial (or bootstrap) class loader.  Non-primordial classes loaders are the JVM which has hooks in it to allow user declare class loaders to be used in place of primordial class loader. Let us look at the class loaders prepared by the JVM.

 

664_Untitled.png

 

Class loaders in the hierarchy can never reload the class again. Hence difference is maintained. Classes loaded by a child class loader have visibility into classes loaded by its parent classes up the hierarchy but the reverse is not true illustrate in the above diagram.

 


Related Discussions:- Java class loaders ,dynamic class loading

Map objects to a relational database? , Due to impedance mismatch between r...

Due to impedance mismatch between relational technology and object you need to understand the progress of mapping classes (objects) and their relationships to tables and relationsh

Program that can communicate with a smtp email server, Assignment Your t...

Assignment Your task in this assignment is to develop a Java program that can communicate with a real SMTP email server for sending emails. It should have a graphical user inter

Liferay especialist and java programmer, Liferay Especialist and Java Progr...

Liferay Especialist and Java Programmer Project Description: We require to make a full functional Portal with online tools. JSF, Java, Portlets, Skills required: CSS

OOP, differentiate between states and behaviors of n object

differentiate between states and behaviors of n object

Linked list, i want code for to print prime numbers in the linked list queu...

i want code for to print prime numbers in the linked list queue and stack and array in java programming

Programing, A servey is done in M.P. by forest department finding different...

A servey is done in M.P. by forest department finding different types of species of birds the servey data covered four major cities indore,Bhopal,Gwalior,vidhisa. The result they o

Need to modify joomla component, Project Description: I want to modify J...

Project Description: I want to modify Joomla component. Now there is Akeeba subscription component on this site. It works and the whole thing is fine, but there is no "teaser

Online music store application, An online music store offers all songs for ...

An online music store offers all songs for 3$ each. The store requires members to prepay any amount of money they wish, and then download as many songs accordingly. You are require

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd