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A collection of useful Java and Java EE related information.

**Oracle Java API docs:**
  http://docs.oracle.com/javase/8/docs/api/index.html

**Collections:**
  http://docs.oracle.com/javase/tutorial/collections/index.html

A summary of Java Collections:
  https://stackoverflow.com/questions/21974361/what-java-collection-should-i-use

**AddressBook application using Spring Boot, Web Security (basic authentication) and JPA:**
  http://web.archive.org/web/20170823222249/http://www.techforumist.com/address-book-application-spring-boot-basic-authentication-1/

**AddressBook - creating a AngularJS UI for our application:**
  http://web.archive.org/web/20170821141849/http://www.techforumist.com/address-book-application-spring-boot-basic-authentication-2/

**Spring Boot - Students using fakedata:**
Video: https://www.youtube.com/watch?v=Ke7Tr4RgRTs
Source code:  https://github.com/djdjalas/SpringBootIn50/tree/master

--code
   N-tier architecture

Controller Layer (@RestController)  /  Handles HTTP methods
                                     |
                                     |
           Service Layer (@Service)  /  Business Logic
                                     |
                                     |
             DAOLayer (@Repository)  /  Data Access
                                     |
                                     |
                    Firebird / MySQL / mongoDB / Fake Data
code--

The main Spring Boot app class looks like this:

--code
@SpringBootApplication
public class App {

public static void main(String[] args) {
		SpringApplication.run(App.class, args);
	}

}
code--

The business objects are also known as "Entity" objects. If you use JPA you could annotate those with @Entity and primary key field with @Id to do the magic for you.

**Spring Boot - Students using Databases with Profiles:**
Video: https://www.youtube.com/watch?v=ZA9WpK-lxXM&t=0s
Source code:  https://github.com/djdjalas/SpringBootIn50/tree/springboot-db-intergration

--code
@Qualifier("firebird")
code--

**To test REST endpoint's with web browser plugins**
  Chrome: Postman
  Firefox: RESTClient

**JSP Standard Tag Library**
https://www.tutorialspoint.com/jsp/jsp_standard_tag_library.htm

Type the code word, MONDAY here and then press to finish editing.

A collection of useful Java and Java EE related information.

Oracle Java API docs:
http://docs.oracle.com/javase/8/docs/api...index.html

Collections:
http://docs.oracle.com/javase/tutorial/c...index.html

A summary of Java Collections:
https://stackoverflow.com/questions/2197...ould-i-use

AddressBook application using Spring Boot, Web Security (basic authentication) and JPA:
http://web.archive.org/web/2017082322224...ication-1/

AddressBook - creating a AngularJS UI for our application:
http://web.archive.org/web/2017082114184...ication-2/

Spring Boot - Students using fakedata:
Video: https://www.youtube.com/watch?v=Ke7Tr4Rg...e7Tr4RgRTs
Source code: https://github.com/djdjalas/SpringBootIn...ree/master

   N-tier architecture

 Controller Layer (@RestController)  /  Handles HTTP methods
                                     |
                                     |
           Service Layer (@Service)  /  Business Logic
                                     |
                                     |
             DAOLayer (@Repository)  /  Data Access
                                     |
                                     |
                    Firebird / MySQL / mongoDB / Fake Data

The main Spring Boot app class looks like this:

@SpringBootApplication
public class App {

	public static void main(String[] args) {
		SpringApplication.run(App.class, args);
	}

}

The business objects are also known as "Entity" objects. If you use JPA you could annotate those with @Entity and primary key field with @Id to do the magic for you.

Spring Boot - Students using Databases with Profiles:
Video: https://www.youtube.com/watch?v=ZA9WpK-l...-lxXM&t=0s
Source code: https://github.com/djdjalas/SpringBootIn...tergration

@Qualifier("firebird")

To test REST endpoint's with web browser plugins
Chrome: Postman
Firefox: RESTClient

JSP Standard Tag Library
https://www.tutorialspoint.com/jsp/jsp_s...ibrary.htm