springboot-java8

The project is made on spring boot. The project summarize the new features present in Java 8. It contain list of harcoded topics list. You can call the apis's with POSTMAN to add,delete,update Topic list In addition, it uses

1. Java 8 NIO methods
2. String operations
3. Stream operations
4. IntStream functions
5. Functional interface
6. Lambda functions
7. Optional datatype
8. Foreach loops
9. Default and Static methods in interface
10. Java 8 LocalDateTime API
11. Pattern

Getting Started

1. Download or clone the project with link (https://github.com/RehmanMuradAli/springboot-java8/)

Available API's

Greetings

GET /

Get all Topics in List

GET /topic

Get Topic of given ID

GET /topic/{id}

Add Topic in List

POST /topic

Update Topic of given ID

PUT /topic/{id}

Delete Topic of given ID

DELETE /topic/{id}

Get all Topics whose ID's length is greater than minLength

GET /topic/minimum/length/{minLength}

Get all Topics sorted by ID

GET /topic/sort

String Operations on Topic List

GET /topic/string/operation

File Operations on Topic List

GET /topic/file/operation

Java 8 Date Time example

GET /datetime

Prerequisites

1. Java sdk
2. POSTMAN

Installing

1) Download or clone
2) Import the project
3) Run on location machine
4) Open Postman, to call API's (  localhost:8080 )

Helpful Links

Spring:

https://spring.io/guides

Java 8:

http://www.baeldung.com/java-8-functional-interfaces

http://winterbe.com/posts/2015/05/22/java8-concurrency-tutorial-atomic-concurrent-map-examples/

https://docs.oracle.com/javase/tutorial/java/IandI/defaultmethods.html

http://winterbe.com/posts/2014/07/31/java8-stream-tutorial-examples/

http://www.oracle.com/technetwork/articles/java/ma14-java-se-8-streams-2177646.html

https://docs.oracle.com/javase/tutorial/essential/io/pathOps.html

https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html

http://www.baeldung.com/foreach-java

http://winterbe.com/posts/2015/03/25/java8-examples-string-number-math-files/

http://www.baeldung.com/java-8-comparator-comparing

http://www.baeldung.com/java-8-sort-lambda

https://dzone.com/articles/java-8-friday-goodies-new-new

Built With

• Maven - Dependency Management

Authors

• Rehman Murad Ali