Spring Boot Introduction – DEV Community

What is the framework?
Framework means a pre -writing code structure or template, developers can reuse them so they can prepare their application.
For the framework for real -time example, the house that is fully prepared, we just go and use them.

Spring framework has been developed Rod Johnson in 2003. Makes the spring framework Easy development of Javi Application

Understand the spring framework from the collection framework
Collection framework
Interface classes
List AR List, LinkedIn List
Set Hashset, LinkedIn HashSet, Tracet
Map HashSet, LinkedIn Hash Map, Tree Map
In the collection framework, the class and the interface are already default. We only use them.

Spring framework
But in the spring framework, we have to create our own classes and interfaces because if we are creating an application, we just know the logic like what to do with the class.

Illness
Everything in the spring framework is done through interpretations.
Explanation means metadata (data about data).
Using the interpretation we tell the spring which class and interface is doing.

Note: In the basic Java, we have seen @Over Ride, which is an interpretation.

Let’s see some interpretations here:
Interprets that are used in class levels:
@Components
@Controller
@RestCorler
@Service
@Ben
@Configure

Explanations that are used in the block level
@Racket mapping
@Gate Mapping
@Value

What is a Spring Boat?

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Spring Boat is a project built on the upper part of the spring framework. It provides an easy and faster way to set up, configure and run both easy and web -based applications.

What are the ways to make Spring Boat Java Application?
1. Spring Toll Sweet Ide
2. Spring early (https://start.spring.io/Jes

Spring features:
1.Spring is everywhere – Streaming TV (Netflix) and online shopping (Amazon, Alibaba)

2.Spring is flexible– is characterized by control off -control (IOC) and dependent injection (DI)

3.*Spring is the result *-Embeded web server and auto formation to bring production into the springs boot.

4.The spring is faster – Spring provides fast startup, fast shutdown, and better implementation, as default. Start a new spring plan in seconds, with the start of spring at start.spring.io.

1. Spring is safe– Third -party dependence is also closely monitored, and regular updates are issued to help keep your data and applications as much as possible.

2. Spring is assistant. The spring community is very high, global, diverse and extends people of all ages and abilities from full early to experienced professionals.

Why should we use Spring Boat Framework?
We should use the Spring Boat framework because:
Spring dependent injection approach is used in spring boots.
• It facilitates integration with other Java’s other framework such as JPA/Hybrinat and M, Strats, etc.
• It reduces the cost and development time of the application.

The goals of the spring boot
The main target of the Spring Boat is to reduce the development, unit test, and integration test time.
Development provides voter’s development approach
AUTS Avoid Explanation of Further Explanation
Imported Avoid writing many imported statements
X -XML avoids sequence.

Benefits of Spring Boat
• It produces spring applications alone that can be started using Java -Jar.
• It easily tests web applications with various embedded HTTP servers such as tamkets, jetty, etc. We do not need to deploy combat files.
• It provides voter ‘Starter’ Pom to simplify our mausoleum.
No need for X XML configuration.
• It offers a CLI tool to develop and test the spring boot application.
• It also reduces writing multiple boiler plate code (code that has to be included in many places that have little or no changes), XML configuration, and interpretations.
• It increases productivity and reduces development time.