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

Multithreading and networking, This assignment has two main objectives. It ...

This assignment has two main objectives. It aims to establish a basic familiarity with the Java API (Java Thread class) for creating multithreaded Java application, and the Java ne

Web application in Java.., 1. Go to www.bytesizebook.com 2. Follow the firs...

1. Go to www.bytesizebook.com 2. Follow the first link: Guide to Web Development with Java 3. Click on Examples tab 4. Go down to Chapter 4 to find all jar folders, packages, class

Describe exception classes, Java Programming 1. Discuss any five buzz w...

Java Programming 1. Discuss any five buzz words in Java. 2. Describe exception classes and also explain common exceptions in java. 3. Describe primitive and abstract data

Code, Ask question how to implement a decision tree in java #Minimum 100 wo...

Ask question how to implement a decision tree in java #Minimum 100 words accepted#

Advanced java info1414, This is a working program that shows election resul...

This is a working program that shows election results from the infamous 2000 presidential election involving a lot of Floridians and 'hanging chads'. The program as written reads a

Determine the types of object oriented programme, Determine the types of ob...

Determine the types of object oriented programme Classes - Prototypes for objects - Definition or a blueprint of a user-defined datatype - Think of it as a ma

Programming projects, Write a ComputePart class and a ComputerKit class(and...

Write a ComputePart class and a ComputerKit class(and a cliet class to test them) You should include the following methods: a method returning "expensive" if the total of the price

Program to create shipping company model, This assignment models a simplifi...

This assignment models a simplified delivery company. It is composed of the following departments:  receiving which contains a list of packages to be delivered, shipping which ship

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