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

Explain what is orm, Object Relational Mapping , its a tool for transaction...

Object Relational Mapping , its a tool for transaction management that requires to be integrated with Spring, Struts etc.Eg : Hibernate, i Batis,JDO etc

Program to find prime number from linked list, For this assignment you are ...

For this assignment you are provided with a class called LNode which can be used as a list node for a linked list of ints. You are also provided with an abstract class called LList

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#

Data structure of different delimiters, In this experience you will make th...

In this experience you will make the neophyte Java programmer happy by solving, to a limited extent, an age-old problem in programming:  mismatched delimiters.  As we all know, eve

Web-based client program, Why are JSP pages the preferred API for creating ...

Why are JSP pages the preferred API for creating a web-based client program? Because no plug-ins or security policy files are required on the client systems (applet does). Also,

Develop a adobe air native extension, Develop a Adobe Air Native Extension ...

Develop a Adobe Air Native Extension Project Description: We are seeking someone that must create an adobe native extension for the subsequent SDK: Develop a Adobe Air Nat

Need tomcat based iptv cms p2p, Need tomcat based iptv cms p2p , avrelay tr...

Need tomcat based iptv cms p2p , avrelay trans-coder software Project Description: Tomcat based iptv cms p2p tracker cdn included, avrelay for trans-coding h264, Skills re

Ocr captcha solving, I'm seeking to hire someone to build me a program that...

I'm seeking to hire someone to build me a program that can solve a php captcha. It should be a web service or script. You will write it in any language since i will execute i ca

What is prototype, Prototype is having multiple instances or having clone.

Prototype is having multiple instances or having clone.

Difference between boolean & operator and && operator, How can we define th...

How can we define the difference between the Boolean & operator and the && operator ?

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