Spring Framework - spring-core - Tutorials and Examples

Spring Boot / Spring Core / Spring Framework

June 15, 2017

Spring Boot Caffeine Caching Example Configuration

Expensive (CPU or I/O) bound operations can slow down your system. Caching is a way to improve the performance of your system. In this tutorial we demonstrate Caffeine Caching using Spring-Boot. You can use...

Spring Boot / Spring Core / Spring Framework

June 15, 2017

Spring Caching Example with Java and XML Configuration

Spring Caching Annotations In this tutorial we show you how you can leverage the spring framework caching abstraction to improve the performance of your system. At its core, the abstraction applies caching to Java...

Spring Core / Spring Framework

April 1, 2016

Spring Profiles Java and XML Configuration

In an enterprise application, you can have different configurations for different environments. For example, maybe in development you are developing against an in-memory datasource rather than looking up that same datasource from JNDI in...

Spring Core / Spring Framework

March 31, 2016

Mixing XML and Java Config in Spring

In an enterprise application, you’ll probably have multiple configuration files to structure your application. Using spring, these configuration files can vary from XML to Java Configuration. This tutorial shows you how to import an...

Spring Core / Spring Framework

February 10, 2016

Spring Filter Components From Component Scanning

When using auto component scanning, only the special marker interfaces and annotations that itself are annotated with @Component are eligible. We can modify and/or extend this behavior by applying custom filters. We can use...

Spring Core / Spring Framework

February 9, 2016

Automatically Discover Beans with Auto Component Scanning

You can define your spring beans manually or let spring automatically discover stereotyped classes and register corresponding bean definitions with the application context. Spring scans for special marker annotations, which allows spring to auto-detect...

Spring Core / Spring Framework

February 8, 2016

Creating and Configuring Custom @Qualifier Annotation

When Handling Multiple Dependencies with @Primary or Handling Multiple Dependencies with @Qualifier are not sufficient or you want to create your own custom @Qualifier Annotations for some reason. Spring allows you to create your...

Spring Core / Spring Framework

February 8, 2016

Handling Multiple Autowire Candidates with Spring @Qualifier

Handling multiple autowire candidates with @Primary is effective when only one primary candidate can be determined for multiple autowire candidates. When you need more control over the selection process, you can use spring @Qualifier...

Spring Core / Spring Framework

February 8, 2016

Handling Multiple Autowire Candidates with Spring @Primary

In spring, dependency injection is done default by type, this means that when there are multiple dependencies with the same type a NoUniqueBeanDefinitionException exception will be thrown. Indicating that only one candidate can be...

Spring Core / Spring Framework

February 8, 2016

Spring Lifecycle Default Initialization and Destroy Methods

When working on a project with many team members, it is good to have some conventions. One of this conventions could be that you agree to use the same method name for initialization and...

Category: Spring Core

Spring Boot Caffeine Caching Example Configuration

Spring Caching Example with Java and XML Configuration

Spring Profiles Java and XML Configuration

Mixing XML and Java Config in Spring

Spring Filter Components From Component Scanning

Automatically Discover Beans with Auto Component Scanning

Creating and Configuring Custom @Qualifier Annotation

Handling Multiple Autowire Candidates with Spring @Qualifier

Handling Multiple Autowire Candidates with Spring @Primary

Spring Lifecycle Default Initialization and Destroy Methods

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