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Creating, Retrieving and Using Spring-Managed Beans
7 Lessons-
StartSection Introduction
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StartCreating a Bean Managed with Spring's XML Container Configuration
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PreviewRetrieving and Using a Bean from the Spring Container
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StartUsing the Classpath XML Application Context
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StartUnderstanding Singleton Scope
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StartUnderstanding Prototype Scope
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StartUnderstanding How Spring Creates Stateless Beans
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Understanding Dependency Injection and Inversion of Control
11 Lessons-
StartSection Introduction
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StartCoding Beans to Use Constructor Dependency Injection
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StartInterpreting a Spring Container Exception
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StartApplying Constructor Dependency Injection to XML Configuration
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StartVerifying the Constructor Dependency Injection with the Debugger
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StartThe Sharability of Beans in an IoC Container
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StartThe Benefits of Dependency Injection in an IoC Container
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StartThe Hollywood Principle
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StartCoding Beans to Use Setter Dependency Injection
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StartApplying Setter Dependency Injection in XML Configuration
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StartVerifying the Setter Dependency Injection with the Debugger
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Autowiring Dependencies in the Spring Container
15 Lessons-
StartSection Introduction
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StartAdding Component Scanning to Autodetect Spring Managed Bean Annotations
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StartCoding Beans to be Automanaged and Autowired by Spring via Annotations
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StartThe Advantage of Annotation-based Configuration over XML Configuration
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StartVerifying the Annotation-driven Autowired Beans
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StartSpring's Stereotype Annotations for Better Code Readability
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StartSetter Dependency Injection with Annotations
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StartConstructor Dependency Injection with Annotations
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StartUsing the Annotation-Based Application Context
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StartCreating a Java Configuration Class
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StartApplying Java-based configuration with @Bean
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StartUsing Scopes with Java-based Configuration
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StartModeling a More Complex Application to Demonstrate Autowiring Ambiguity Issues
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StartResolving Ambiguous Arguments of the Same Type by Narrowing the Reference Type
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StartResolving Ambiguous Arguments of the Same Type by Using @Qualifier
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Using Properties and Profiles in Spring Projects
11 Lessons-
StartSection Introduction
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StartInjecting Properties read from a Properties File with @Value in Spring Managed Beans
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StartExploring Property Overriding in Spring
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StartAccessing and using properties with PropertyPlaceholder in XML Configuration
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StartSpecifying default properties for property values
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StartExceptions for Missing property keys in Spring
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StartResolving and Using a Property Value in a Bean definition in XML Configuration
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StartAccessing the Current Active Profiles with the Environment interface
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StartSetting the current active profile programmatically and through a property switch
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StartCreating Profile-specific bean configuration
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StartConditional Beans with @Profile
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Getting to Know the Spring Container
11 Lessons-
StartThe Proxy Design Pattern
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StartSeeing Proxies in Action
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StartThe Disadvantages of a Regular Proxy
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StartUnderstanding JDK Dynamic Proxies
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StartDynamic Proxies in Spring
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StartUnderstanding How Spring Makes Service Methods Transactional using Proxies
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StartSpring Managed Bean Lifecycle Callback Methods
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StartJDK Standard Lifecycle Annotations (@PostConstruct and @PreDestroy)
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StartThe Sequence of Spring Container Callbacks on a Spring Managed Bean
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StartApplication Container Callbacks and Events
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StartUsing the Aware Interfaces to Access Lower-Level Spring Framework Components
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Accessing Databases with Spring
6 Lessons-
StartUsing JDBC DAO Support to Remove Boilerplate JDBC Code
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StartCreating and Configuring Data Sources
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StartCreating a Data Access Object to Access a Database
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StartConnection Pool Data Sources in Spring
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StartCreating a JDBC Template to Access a Database
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StartUsing JDBC Templates to Insert and Query Data
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Aspect Oriented Programming in Spring
6 Lessons -
Web Application Development in Spring
14 Lessons-
StartPreparing a Maven Project to Use Spring MVC
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StartRegistering the Dispatcher Servlet as Front Controller
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StartCreating the Web Application Context
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StartCreating a Controller Class
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StartConfiguring the Jetty Plugin in Maven to Run a Web App
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StartSetting Up Remote Debugging of a Web App
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StartUnderstanding the Dispatcher Servlet Processing Flow
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StartWriting a Controller to Service Web Requests
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StartRendering a JSP-Based View with View Resolvers
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StartUnderstanding How a Request is Serviced
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StartPassing a Model to the View for More Dynamic Pages
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StartInjecting the HTTP Servlet Request and Response into a Controller
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StartPassing Request Parameters and Query Strings to a Controller
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StartUsing Path Variables to Access Parts of the Request Path
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Spring Framework Fundamentals
Master the essential everyday aspects of the Spring Framework to boost your development career
Course Summary
- This course takes you head first into the exciting world of Spring development!
You'll get to know and understand the major parts of the core framework such as:- The Spring container and how it manages your beans for you and delivers a flexible runtime environment for applications
- The concept of dependency injection: how it works and is applied in Spring
- Inversion of Control - what it is and why it's so useful
- Spring property management and how to manage application properties and state
- Profiles in Spring and how they are used and applied
- Proxies and proxying and how that works to magically do things like make service methods transactional
- The various lifecycle and callback interfaces and events you need to know to integrate with and access lower-level components of the Spring container
- Spring JDBC and how to work with databases
- Working with Spring Aspects to apply Aspect Oriented Programming in the container
- Spring MVC and web application development with Spring
and much much more!
In this course we don't waste time going into the esoteric parts of the Spring framework which you'll never encounter. Instead, we focus just on the 90% of stuff you need to know to get the job done.
Spring is the most in-demand skill for Java developers beyond a knowledge of the Java programming language itself and in this course you'll be up and running and be able to confidently work with existing Spring applications, and have the confidence to start building your own, from the ground up.
I hope you'll join me on this fantastic exciting world of Spring development and I'll see you in class!
Course Curriculum
Matt Speake
Principal instructor at JavaEasily teaching all about different aspects of Java tech for beginners and intermediate developers.
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