Spring Framework

Configuring Applications using Spring

1: INITIALIZING

• [1.1] Create Sample Application without Spring

2: JAVA CONFIGURATION LOADER APPROACH

• [2.1] Convert application to Spring using Setter Injection
• [2.2] Switch to use Constructor Injection
• [2.3] Test Singleton and Prototype Scope
• [2.4] Autowire the application using @ComponentScan

3: SPRING CONFIGURATION USING XML

• [3.1] Convert application to XML Config using Setter Injection
• [3.2] Switch to use Constructor Injection
• [3.3] Test Autowire by Constructor (constructor) and by Setter (byType or byName)

4: ADVANCED BEAN CONFIGURATION USING JAVA

• [4.1] Convert back to Java Configuration
• [4.2] Add Javax Annotation API and Test @PostConstructor
• [4.3] Implement a @FactoryBean
• [4.4] Pass a seed value using SpEL (Spring Expression Language)