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Introduction to the Spring 5 Framework

Duration: 3 Days | Price: $1795

Description:  Spring 5 provides an evolutionary advance of Spring's powerful capabilities. This course introduces these capabilities, as well as providing guidelines on when and how to use them. It includes coverage of the three main configuration styles: Java-based (@Configuration), annotation-based (@Component), and the traditional XML-based configuration that may still play an important role in existing and new projects.

The course starts with in-depth coverage of Spring's Core module to reduce coupling and increase the flexibility, ease of maintenance, and testing of your applications. It goes on to cover many of the most important capabilities of Spring, including easing configuration with Spring Boot, integrating Hibernate and JPA persistence layers with Spring and Spring Data, and using Spring's declarative transaction capabilities. It also covers integration of Spring with Java EE Web applications.

This course is hands on with labs to reinforce all the important concepts. It will enable you to build working Spring applications and give you an understanding of the important concepts and technology in a very short time.

The standard platform does all labs with the Eclipse IDE and the lab instructions include detailed directions for setting up and using it. The course can be made available for all major development environments, including IBM RAD and IntelliJ.

Prerequisites: Java SE programming experience and an understanding of object-oriented design principles. Fundamental knowledge of XML is helpful but not required. The course Java Programming or equivalent knowledge provides a solid foundation.

Schedule:

Overview of Topics Covered:

Introduction to Spring
  • Overview of Spring Technology
    • Motivation for Spring, Spring Architecture
    • The Spring Framework
  • Spring Introduction
    • Declaring and Managing Beans
    • ApplicationContexts: The Spring Container
    • XML and @Component/@Named Config
  • Dependencies and Dependency Injection (DI)
    • Examining Dependencies
    • Dependency Inversion
    • Dependency Injection (DI)
    • DI in Spring: XML and @Autowired
Configuration in Depth
  • Java Based Configuration (@Configuration)
    • Overview of @Configuration and @Bean
    • Dependency Injection
    • Resolving Dependencies
  • Integrating Configuration Types
    • XML and @Component Pros/Cons
    • @Configuration Pros/Cons
    • Choosing a Configuration Style
    • Integrating with @Import and <import>
  • Bean Scope and Lifecycle
    • Singleton, Prototype and Other Scopes
    • Configuring Scope
    • Bean Lifecycle and Callbacks
  • Externalizing Properties
    • Properties Files
    • @PropertySource property-placeholder
    • Using @Value
    • SpEL
  • Profiles
    • Overview and Configuration
    • Activating Profiles
Spring Boot Overview
  • Maven and Spring
  • Spring Boot Structure
  • Spring POMs with Boot Parents
  • Spring Boot Starters
Spring Testing
  • Testing and JUnit Overview
    • Writing Tests: Test Classes, Asserts, Naming Conventions
    • Running Tests: IDE, Maven, ...
    • Test Fixtures: Setup and Teardown
  • Spring TestContext Framework
    • Overview
    • Configuration
    • Running Tests
Spring and Spring Data with Hibernate/JPA
  • Overview of Spring Database Support
  • Configuring a DataSource
  • Using Spring with Hibernate
    • High Level Hibernate Overview
    • SessionFactory Configuration and LocalSessionFactoryBean
    • Contextual Sessions and Spring Integration
  • Using Spring with JPA
    • Managing the EntityManager (EM)
    • LocalContainerEntityManagerFactoryBean and Container-managed EMs
    • JEE and JNDI Lookup of the EM
    • Configuration and Vendor Adaptors
    • Creating a JPA Repository/DAO Bean: @PersistenceUnit, @PersistenceContext
  • Spring Data Introduction
    • Overview and Architecture
    • Configuring Spring Data
    • Repositories and JPA Repositories
    • Using CrudRepository
  • Spring Data Querying
    • Naming Conventions for Querying
    • Creating more Complex Queries
    • Query Configuration
Spring Transaction (TX) Management
  • Overview
  • Declarative TX Management (REQUIRED, etc.)
  • TX Scope and Propagation
  • Pointcut-Based Configuration of Transactions

XML Specific Configuration

  • Collections: Lists, Sets, etc.
  • Additional Capabilities
    • Factory Classes and Factory Methods
    • Definition Inheritance (Parent Beans)
    • AutoWiring with XML
    • Inner Beans and Compound Names

50% Hands-On Labs

Small Class Sizes

Convenient Locations

Remote Attendance Option

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