springpeople introduction to spring framework

7/28/2019 SpringPeople Introduction to Spring Framework

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Copyright 2005-2008 SpringSource. Copying, publishing or distributing without express written permission is prohibited.

Introduction to Core Spring

A 4-day bootcamp that teaches you how to use the

Spring Framework to create well-designed, testable

business applications


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How You will Benefit

Learn to use Spring for web and other applications

Gain hands-on experience

50/50 presentation and labs


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Goals of Spring Framework

Provide comprehensive infrastructural supportfor developing enterprise Java applications

Spring deals with the plumbing

So you can focus on solving the domain problem


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Springs Support (1)

Core support

Application Configuration

Enterprise Integration

Testing

Data Access


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Application Configuration

A typical application system consists of several partsworking together to carry out a use case

Component A Component B

Component C


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Example: A Money Transfer System

TransferService

transfer(

300.00,

1, 2)

confirmation

debit(300.00)

AccountRepository

loadAccount(1);

credit(300.00)

Account 2

loadAccount(2);

updateAccount(a1);

updateAccount(a2);

new

Account 1new

a1

a2


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Springs Configuration Support

Spring provides support for assembling such an applicationsystem from its parts

Parts do not worry about finding each other

Any part can easily be swapped out


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Parts are Just Plain Old Java Objects

public class TransferServiceImpl implements TransferService {

private AccountRepository accountRepository;

public void setAccountRepository(AccountRepository ar) {

accountRepository = ar;}

}

public class JdbcAccountRepository implements AccountRepository {

}Part 1

Depends on service interface;

conceals complexity of implementation;

allows for swapping out implementation

Part 2

Implements a service interface


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For Jdbc

Swapping Out Part Implementations

TransferServiceImpl

JdbcAccountRepository

Spring

(1) new JdbcAccountRepository();

(2) new TransferServiceImpl();

(3) service.setAccountRepository(repository);

JpaAccountRepository

(1) new JpaAccountRepository();



StubAccountRepository

(1) new StubAccountRepository();



For JpaFor Unit Testing


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Spring Enterprise Integration

Spring helps you integrate powerful enterprise services intoyour application

While keeping your application code simple and testable

Plugs into all Java EE application serversWhile capable of standalone usage


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Testing

Automated testing is essential

Spring enables unit testability

Decouples objects from their environment

Making it easier to test each piece of your application in isolationSpring provides system testing support

Helps you test all the pieces together


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Course Agenda: Day 1

Introduction to Spring

Using Spring to configure an application

Simplifying XML-based configuration

Annotation-based dependency injection Java-based dependency injection


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Understanding the bean life-cycle

Testing a Spring-based application using multiple profiles

Introducing data access with Spring

Adding behavior to an application using aspects Simplifying JDBC-based data access


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Driving database transactions in a Spring environment

Introducing object-to-relational mapping (ORM)

Working with JPA in a Spring environment

Effective web application architecture Getting started with Spring MVC


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Securing web applications with Spring Security

Understanding Spring's remoting framework

Simplifying message applications with Spring JMS

Adding manageability to an application with Spring JMX


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Become a SpringSource Certified

Spring Professional In 4 Days

Attend the 4-Days Core Spring Workshop

View Complete Details
http://www.springpeople.com/courses/regular/springsource-certified-spring-framework-core-spring-workshop-training-course.phphttp://www.springpeople.com/courses/regular/springsource-certified-spring-framework-core-spring-workshop-training-course.php


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Who will benefit?

Developers and Architects, who wish to build a Spring-powered JEEapplication that demonstrates the Spring Framework and other Spring

technologies

View Complete Details
http://www.springpeople.com/courses/regular/springsource-certified-spring-framework-core-spring-workshop-training-course.phphttp://www.springpeople.com/courses/regular/springsource-certified-spring-framework-core-spring-workshop-training-course.php


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Q & A

[email protected]

+91 80 65679700www.springpeople.com

A SpringSource Certified Partner and

VMware Authorized Training Center
mailto:[email protected]://www.springpeople.com/http://www.springpeople.com/mailto:[email protected]

springpeople introduction to spring framework

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