How Spring Framework Really Works?
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The document introduces the Java Spring framework, highlighting its extensive infrastructure for building Java applications focusing on web apps, alongside its architecture, features, and benefits. Key features include lightweight structure, inversion of control (IoC), and support for MVC applications, as well as benefits like easy integration with other technologies and efficient bug resolution. It also discusses Spring Boot for standalone applications, JDBC for database handling, and Spring Security for authentication and authorization in Java web applications.
How Spring Framework Really Works?
- 1. Introduction to Java Spring
- 2. Java Spring Java spring is one of the framework in Java platforms. It offers extensive coding infrastructure handle for building Java application. It means to manage coding infrastructure developer mostly focus on your web apps.
- 3. Reference URL Image https://docs.spring.io/spring/docs/4.0.x/spring-framework-reference/html/overview.html Spring Framework Architecture Data Access/Integration JDBC OXM ORM JMS Transactions Web WebSocket Web Servlet Portal AOP Aspects Instrumentation Messaging Core Container Beans Core Content SpEL Test
- 4. Spring Framework Features Lightweight :- Spring is lightweight framework with allows extra memory footprint and visible activity. Inversion Of Control (IOC) :- Another good features by which the access of objects part into a program is visible to a framework. Container :- It creates the objects them grouping, mange, configure and execute the bean lifecycle. Aspect Oriented Programming (AOP) :- AOP is similar work as OOP (Object-Oriented Programming) concept. It creates simply to handle by grouping features and method which all have individual goal. 1 2 3 4
- 5. Spring Framework Features 5 6 7 MVC Framework :- Spring Web model-view-controller (MVC) framework is designed MVC based web apps. Transaction Management :- One of the most useful feature for transaction management, It support for simple API transaction, excellent integration, easy data access and management layer. JDBC Exception Handling :- It helps of exception handling we can get particular layer in case something missing data but JDBC explore correct statement.
- 6. Spring Framework Benefits 01 02 03 04 05 06 Quickly solution for complicated bug of Java enterprise application development It provides or support number of technologies such as Java mail, JDBC, RMI, Servlets, JSPS, JNDI etc... Easy to integrate other framework, don’t need integrate with specific technologies or framework It provides alternative legacy web framework Spring can remove the creation of the child and root classes Excellent support GUI web application and applets
- 8. Spring Boot • The Spring boot model of designed standalone application is great fit for Java web application. • You can use different spring framework to deploy spring application. • It easily handle on 3rd party library with reduce code length • It tested our code easily and quickly
- 9. Spring Framework Database The Spring framework offers great handler for working with MS SQL server, from direct JDBC (Java Database Connectivity) approach using JDBC Template. |How to Configure Database |->Let’s create one example CREATE TABLE Employee( ID INT NOT NULL AUTO_INCREMENT, NAME VARCHAR(10) NOT NULL, AGE INT NOT NULL, PRIMARY KEY (ID) ); JDBC
- 10. Spring Security Spring security is a framework that mainly focus on offering both authentication and authorization to J2EE based Java web applications. Main Features :- • Grouping security system and Channel security • Easy switch HTTP and HTTPS • Every module test using JUnit Security
- 11. Spring AOP AOP means (Aspect Oriented Programming) is a model programming that main goal to increase modularity and reduce code length. That provides approaches that are not central to the business pattern. Point cut Point Join Program Execution
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