CSC509 Lecture 11

jgs CSC 509 Software Engineering II: Modeling and Design Lecture
11: Jakarta Platform Dr. Javier Gonzalez-Sanchez [email protected] www.javiergs.com Building 14 -227 Office Hours: By appointment

jgs Previously…

jgs Javier Gonzalez-Sanchez | CSC 509 | Fall 2023 |
3 § Library § Framework § Platform § API Concepts

jgs Jakarta Platform

5 Jakarta Platform

6 tomcat.apache.org 3 2 1

jgs Let’s Work Step 1 of 3

8 tomcat.apache.org

9 Step 1

10 Step 1

11 Step 1

12 Step 1

13 Step 1

14 Step 1

15 Step 1

16 Step 1

17 Step 1

18 Step 1

19 § https://www.liquidweb.com/kb/installing-tomcat-9-on-windows/ § But install version 10 (Jakarta). Identical process Tutorial

21 Step 2

22 Step 2

23 Maven

24 Tutorial request.getQueryString()

25 Step 2

27 Step 1

28

29 § https://www3.ntu.edu.sg/home/ehchua/programming/howto/Tomcat9_HowTo.html Tutorial

jgs Test Yourselves Web Version

31 § Read Java Files from a Local Directory chosen by the user. § For every Java file, count its IN and OUT connections. § Calculate Instability § Calculate Abstractness § List every class as Painful, Useless or OK What we know

32 • Instability = Cout (Cin + Cout) Stable Abstraction Principle (SAP)

33 Guidelines Can you make a Web Application version of your Code Village (Quiz) project? • Can you reuse classes? • How the UI will look like? • Can you create a new class diagram (particularly for the UI)? • Problems? Solutions?

34 Questions

jgs CSC 509 Software Design Javier Gonzalez-Sanchez, Ph.D. [email protected] Fall
2023 Copyright. These slides can only be used as study material for the class CSC509 at Cal Poly. They cannot be distributed or used for another purpose.

CSC509 Lecture 11

CSC509 Lecture 11

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