Spring Framework Final

8/3/2019 Spring Framework Final

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Submitted by,

Ankur Trapasiya

([email protected]

.in)


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IntroductionOverview of Spring

Architecture

Features of SpringAdvantages

Disadvantages

Bibliography

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Overview of SpringAn open source application framework for Java

Platform.

Developed by Rob Johnson in October 2002.

Core features can be used by any java application.

No specific programming model.

Popular in java community as an alternative forEJBs.

Motivation being Persistence Solutions, RemotingTools and the areas which does not well served byother frameworks.

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ArchitectureLayered architecture consisting seven

modules

Modules are built on the top of the corecontainer which defines how the beans arecreated, configured and managed.

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Architecture

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ArchitectureSpring modulesThe Core container.

Spring Context.Spring AOP.

Spring DAO.

Spring ORM.

Spring Web Module.Spring MVC framework.

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Spring ModulesThe Core ContainerProvides essential functionality.BeanFactory

Applies IoC to separate application configuration and dependencyspecification in actual code.

Spring ContextConfiguration file that provides context information.Context include enterprise services like JNDI, EJB, e-mail,

internationalization, validation and scheduling functionality.

Spring AOPCan incorporate declarative transaction management into

application without relying on EJB components.

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Spring ModulesSpring DAOProvides meaningful exception hierarchy for every

database vendors.

Less code to write to handle exceptions.Spring ORMPlugs into several ORM frameworks like hibernate,JDO,JPA etc.

Spring Web ModuleMakes integration with other frameworks possible.Eases task of handling multipart request and

request parameter binding.

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Features of SpringInversion of Control (IoC).

TransactionManagement.

Data Access Framework.

Spring Integration

Framework.AOP Framework.

MVC Framework.

Authentication andAuthorization Services.

Remote AccessFramework.

Messaging. (JMS)Batch Processing.

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Inversion of ControlSatisfy the dependencies without introducing

the dependencies.

Two main types to implement IoCDependency lookup Container manages object lifecycle.

Lookup context, callback methods.

Dependency Injection Container is wholly responsible to wire up the

components.

Setter Dependency Injection.

Constructor Dependency Injection.

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Transaction ManagementBrings an abstraction mechanism to Java

platform.

It is capable ofWorking with local and global transactions.

Working with nested transactions.

Working with transaction safepoints.

Working with almost all environments of javaplatform.

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Data Access FrameworkProvides flexible abstraction for working with

databases.

Support for popular data access frameworkslike JDBC, Hibernate, JDO, JPA etc.

Features includeResource Management

Exception HandlingTransaction Participation

Resource Unwrapping.

Abstraction for BLOB and CLOB handling.

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Integration FrameworkSupport for EAI.

Provides adapters for following types of

Integration.File System

Http

Web Services

MailJMS

RMI

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Spring FeaturesAuthentication and AuthorizationProvides range of type of security, protocols, tools

and standards.

Remote Access FrameworkRPC style exchange of objects over the network

supporting SOAP, CORBA, RMI.

MessagingSupport for JMS.

Batch ProcessingSupport for reusable functions like logging,

transaction management, job management.

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AdvantagesStandard JDBC error handling is ugly but Spring JDBC

template solves this problem.

Application objects have a minimal dependence on

framework.Consistent Configuration.

Ease of testing and integration.

Promotes decoupling and reusability.

Allows extensibilityRelies on interfaces rather than classes which are easyto extend or customize.

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DisadvantagesOne has to give fair amount of time to learn

it.Has to learn J2SE, J2EE , Application Server etc.

Configuration involved reduces theunderstandability of the code.

Too much XML.

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Bibliographyhttp://en.wikipedia.org/wiki/Spring_Frameworkhttp://static.springsource.org/spring/docs/2.5.x/reference/mhttp://www.ibm.com/developerworks/web/library/wa-spring

http://www.roseindia.net/spring/springarchitecture.shtmlhttp://www.velocityreviews.com/forums/t389758-advantaghttp://www.cs.uofs.edu/~bi/2005f-html/se510/presentationhttp://www.cs.uofs.edu/~bi/2005f-html/se510/presentation

http://www.javabeat.net/articles/spring/2/

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http://en.wikipedia.org/wiki/Spring_Frameworkhttp://static.springsource.org/spring/docs/2.5.x/reference/mvc.htmlhttp://www.ibm.com/developerworks/web/library/wa-spring1/http://www.roseindia.net/spring/springarchitecture.shtmlhttp://www.velocityreviews.com/forums/t389758-advantages-and-disadvantages-of-using-the-spring-framework.htmlhttp://www.cs.uofs.edu/~bi/2005f-html/se510/presentation-html/Spring_Framework-1.htmlhttp://www.cs.uofs.edu/~bi/2005f-html/se510/presentation-html/img26.htmlhttp://www.javabeat.net/articles/spring/2/http://www.javabeat.net/articles/spring/2/http://www.cs.uofs.edu/~bi/2005f-html/se510/presentation-html/img26.htmlhttp://www.cs.uofs.edu/~bi/2005f-html/se510/presentation-html/Spring_Framework-1.htmlhttp://www.velocityreviews.com/forums/t389758-advantages-and-disadvantages-of-using-the-spring-framework.htmlhttp://www.roseindia.net/spring/springarchitecture.shtmlhttp://www.ibm.com/developerworks/web/library/wa-spring1/http://static.springsource.org/spring/docs/2.5.x/reference/mvc.htmlhttp://en.wikipedia.org/wiki/Spring_Framework

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Spring Framework Final