Thursday, April 8, 2010

Ariel Flesler: jQuery.SerialScroll

Ariel Flesler: jQuery.SerialScroll

Hi,
Since last two days I am trying to implement Serial Scroll as shown in demo. But there is no source code files to implement it. Please tell me where is it?

Sunday, April 20, 2008

Spring - Framework


The core container

  • It provides fundamental functionality of the spring framework.
  • Here you will find springs BeanFactory which applies IoC
  • A BeanFactory is an implementation of the factory pattern that applies IoC to separate your application’s configuration and dependency specifications from the actual application code.

Application context module

  • To the core functionality ,it adds support for internationalization messages and validation.
  • It provides services such as e-mail, JNDI access, EJB integration.

AOP module

  • It provides support for aspect oriented ptrogramming.
  • It introduces metadata programming to spring.

JDBC abstraction and the DAO module

  • By using this, you can keep your database code clean and simple and prevents from problem that result from a failure to close database resources.
  • It also uses AOP to provide transaction management services for objects in spring application.

ORM Integration module

  • It does not implement its own ORM but it provides hooks to framework that support ORM such as hibernate, JDO etc.
  • Spring’s transaction management supports each of these ORM framework.

Spring’s Web module

  • This web context module is built on application context module.
  • It has support for several web oriented tasks for e.g. file upload, binding request object to business object.
  • It also supports struts.

Springs MVC framework

  • It comes with MVC framework for creating web applications.
  • It can also be integrated with other MVC frameworks such as struts.
  • It also takes advantage of springs other services such as validation, internationalization messages.

Spring - Features

  • It is light weight in terms of size and overhead i.e. it can be distributed in a jar file called
  • spring.jar whose size is appro. 1 MB and processing overhead is negligible.
  • JavaBeans are loosely coupled.
  • Code is simple to write.
  • Spring application is easy to maintain and to test.
  • Declarative programming without J2EE.
  • It works on Inversion of control.This means objects are passively given their dependencies instead of creating or looking for dependent objects.
  • It comes with rich support of aspect oriented programming.
  • Spring is a container in the sense it contains and manages the life cycle configuration of application object.