You can improve your Java programming skills by working on your own projects using various Java APIs and Open APIs.
You can utilize various Java APIs.
You can utilize Open API.
You can do Java Geocoding (map service).
You can do Java Crawling.
Java can handle PDF and EXCEL.
Java and MQTT can be integrated.
You can understand Java Socket.
❶ Java Geocoding (Extract latitude and longitude from an address and display it on a map)
❷ Java Crawling (Crawling web pages using the Jsoup API)
❸ Java Excel handling (Extracting ISBN and IMAGE book information using the POI API)
❹ Java PDF handling (creating PDF files using the iText API)
❺ Creating a Java MQTT Client (Temperature and Humidity Monitoring and LED Control)
❻ Java Socket Multi-Chatting Programming
You can improve your Java programming skills by learning six topics step by step and carrying out your own projects using various Java APIs and Open APIs. 
【 Project ❺ Demonstration Video 】
【 Description image cut 】 
After registering for the course, lecture materials (PDF) and source files will be provided.
(Made to be followed step by step)
Who is this course right for?
People who need a comprehensive understanding of Java
People who want to learn Java basics and use APIs
Anyone who wants to experience Java projects.
Anyone who wants to handle JSON data
People who want to use Open API
Need to know before starting?
Java Basic Programming
7,933
Learners
602
Reviews
665
Answers
4.9
Rating
10
Courses
안녕하세요 박매일 강사입니다.
SW교육센터를 운영중이며 대학, 관공서, 기업체에 컨설팅 및 SW위탁교육을 진행하고 있습니다.
📄 주요 강의경력외 다수
- 구름 특성화고 전공캠프 강의(Full Stack 과정)
- 소프트웨어마이스터고등학교 산학협력교사
- 광주인공지능사관학교 강의
- 패스트캠퍼스 백엔드 부트캠프 강의
- 스마트인재개발원 교육부장 및 강의
- 한국전력공사 In-House 코딩 위탁 교육
- 한양대학교 ERICA 온라인 강의
- 비트소프트웨어교육센터운영(해외취업,국비교육)
- SW채용연수사업(미래창조과학부)
🎤 온라인 교육콘텐츠 제공
인프런 : Java,DB,MVC,Spring,Spring AI,IoT
패스트캠퍼스 : Java, Spring Boot
email : bitcocom@empas.com
All
43 lectures ∙ (14hr 0min)
All
35 reviews
4.7
35 reviews
Reviews 2
∙
Average Rating 5.0
5
Hello. Following the last JavaTPC lecture, I completed the JavaTPCProject practical lecture. In JavaTPC, I learned about the basics of Java (classes, object-oriented programming, polymorphism, interfaces, etc.), while in JavaTPCProject, I learned 6 examples based on those basics. I was very confused from the beginning because of the difficult and complicated terms like InputStream and OutputStream. However, I pulled myself together and gradually listened to the lecture, and I learned 'this is what it is used for', and I looked up the parts I didn't know by Googling them. It was really a difficult process to complete the lecture. However, since JSON and Excel are used a lot in practice, I think I completed this lecture to learn those parts properly. In particular, I was very impressed by the project using Naver API. In the past, I used the word API vaguely and didn't know much about it, but I learned a little bit about how to use it by actually using it. And in the future, when I use SPRING for web development, I thought that I could show more diverse information to users by using the API provided by the portal site. I will try to implement this part once next year (2021). Those who have taken the JavaTPC lecture, if you only listen to the first part of the JavaTPCProject lecture, you will think, 'I don't understand', 'Why is this suddenly popping up?' However, in actual projects, there are many cases where data is exchanged using files. So even if you don't understand the first part of the lecture, I hope you will refer to it and finish the lecture. If you are too busy and don't have time to listen to the lecture, I strongly recommend that you listen to the JSON and Excel parts. As I mentioned earlier, they are used quite a lot in projects. (JSON is used a lot when exchanging data between the front and back, and Excel is often executed when the retrieved data is downloaded to Excel.) I wrote the text without any order, so the beginning and the end of the sentences do not match. This part, I would like to ask for your understanding from those who read my course review. I have now completed the second online course, and next year, I will complete three or four more courses beyond two to grow into a developer who can help in projects. Thank you!
For reference, I committed and merged to github while listening to lectures 1 and 2. I think it would be helpful to look at mine and find differences from the instructor. If there is anything you are disappointed with or do not understand, please leave a reply~~. JavaTPC : https://github.com/ParkMin-woo/JavaTPC JavaTPCProject : https://github.com/ParkMin-woo/JavaTPCProject
Thank you for completing the course. Thank you for leaving a review so that I can understand the course better than you did. I believe that if you don't have any practical experience, you will improve your skills and broaden your development horizons by taking this course, googling, and coming into contact with various APIs. Next year, I recommend creating a web application using a framework on the web.
Reviews 14
∙
Average Rating 4.8
3
I am a student who found the TPC part 1~2 lectures very informative. I was satisfied with the lectures explaining the principles, so I also took this practical lecture. However, I did not understand it well because there was no explanation of concepts related to I.O or GUI. First of all, I am studying by copying the code, but I feel like I am doing it without understanding the principles, which is disappointing. Of course, since it is a practical lecture, I think the lecture was created under the assumption that I am familiar with concepts related to I.O or GUI, but from the perspective of a student who lacks the concepts, I was disappointed because I did not understand it well.
Yes, thank you.^^ Most of the projects are io, network parts, and this course was planned in terms of API utilization. If you have previously studied Java as a prerequisite, you may understand it, but if you have not studied io or gui, it may be a little difficult to understand. I would appreciate it if you could understand this due to the nature of the course.^^ Since you can utilize API in the same way in Java web, you will have a wider perspective that you can utilize in the future. Thank you for leaving a good review.
Reviews 2
∙
Average Rating 3.5
Reviews 7
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Average Rating 2.7
3
The beginning is explained in relatively detail, but towards the end there are parts that are glossed over.
Thank you for your valuable course review. I think there were some parts where I lacked detailed explanations as I was trying to improve the overall flow and the level of completion of the practice. I will try to approach it from the perspective of the students. Thank you.
Reviews 1
∙
Average Rating 5.0
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