2. Disclaimer: This presentation is prepared by trainees of
baabtra as a part of mentoring program. This is not official
document of baabtra –Mentoring Partner
Baabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt .
Ltd

3. Spring Framework
Abhishek H Menon
abhishekmenon@gmail.com
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kmenon5
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H Menon
9496519895

4. Spring Framework
• Provides a comprehensive programming and
configuration model for modern java-based
enterprise application on any kind of
deployment platform.
• Open source framework.
• Founded by Rod Johnson in 2002.

5. Why Spring?
• Although we have other frameworks, then
why Spring?
• Spring is unique for several reasons
– It addresses several important areas, that many
other popular frameworks cannot.
– Both comprehensive and modular.
– Is designed from the ground up to help you write
code that is easy to test.
– Increasingly important integration technology.

6. Architecture
Test
AOP InstrumentationAspects
Data integration Access Web (MVC / Remoting)
Transactions
JDBC
OXM JMS
ORM
Web
Porlet Struts
Servlet
Core Container
Beans Core Context
Expression
Language

7. Core container
• Core module provides the fundamental parts of the
framework including the IoC and dependency injection
features.
• Bean module provides BeanFactory which is a sophisticated of
the factory pattern.
• Context module builds on the solid base provided by the Core
and Beans modules and it is a medium to access any objects
defined and configured.
• Expression language module provides a powerful expression
language for querying and manipulating an object graph at
runtime.

8. Data/Access integration
• JDBC module provides a JDBC-abstraction layer that removes the need to
do tedious JDBC related coding.
• ORM module provides integration layers for popular object-relational
mapping APIs, including JPA, JDO, Hibernate and iBatis.
• OXM provides an abstraction layer that supports Object/XML mapping
implementations for JAXB, Castor, XMLBeans, JiBX, and XStream.
• Transaction module supports programmatic and declarative transaction
management for classes that implement special interfaces and for all
your POJOs.
• JMS (Java Messaging Service) contains features for producing and
consuming messages.

9. Web
• Web module provides basic web-oriented-integration features
such as multi-part file upload functionality and the
initialisation of the IoC container using servlet listeners and a
web oriented application context.
• Web-Servlet module contains Spring MVC(Model View
Controller) for web applications.
• Web-Struts module contains the support classes for
integrating a classic struts web tier within a Spring application.
• Web-Portlet provides the MVC implementation to be used in
a portlet environment and mirrors the Web-Servlet module.

10. Other compartments
• AOP provides aspect-oriented-programming implementation
allowing you to define method interceptors and point-cuts to
cleanly decouple that implements functionality that should be
separated.
• Aspects module provides integration with AspectJ which is
again a powerful and mature aspect oriented programming
(AOP) framework.
• Instrumentation module provides class instrumentation
support and class loader implementations to be used in
certain application servers.
• Test module supports testing of Spring components with
Junits or Testing frameworks.

11. If this presentation helped you, please visit our
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Thanks in advance.
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