CSC305 Lecture 14

Individual Software Design and Development
Toward Final Project
(202511)

Transcript

1. Dr. Javier Gonzalez-Sanchez javiergs@calpoly.edu www.javiergs.info o ffi ce: 14 -227 CSC 305 Individual Software Design and Development Lecture 14. Toward the Final Project
2. ✅ Quality Metrics ✅ Dependency Management ✅ Multithreading ✅ User Interfaces++ Week 07 2 ✅ Clean Code ✅ Object-Oriented Design
3. Last Lecture 3
4. Assignment 02 ✅ 4
5. Assignment 02 ✅ 5
6. Crafting vs Manufacturing 6 VS
8. Yet Another App for Code Visualization! 8 OK GITHUB URL Assignment 01 Assignment 02
9. PS. 9
10. Assignment 03
11. Assignment 03 11
12. Assignment 03 | Example 1 | Tab 1 12 Bo a rdP a nel M a in Controller M a in01.j a v a Take the population values and divide them into three groups by first finding the largest and smallest values, then calculating the range between them, and finally using that range to set two cut- off points.
13. Assignment 03 | Example 1 | Tab 2 13 Painful Useless Controller Main BoardPanel * java files colors to be calculated; * not showing them here Add inheritance and local variables, but only for the other classes in this folder
14. Assignment 03 | Example 1 | Tab 3 14 👷 This space is empty for now
15. Not yet 15
16. Logging
17. Problem 17
18. Problem 18
19. Bad Idea System.out.println 19 Messages
20. Logging • Recording events, a ctions, or mess a ges th a t occur during the execution of a progr a m. • Proper logging is essenti a l for m a int a ining a nd troubleshooting a pplic a tions e ff ectively throughout their lifecycle. 20
21. Good Idea 21 message 01 message 02 message 03 message 04 message 05
22. SLF4J Logback • St a nds for Simple Logging F a c a de for J a v a • It provides a uni f ied interf a ce for logging oper a tions, a llowing developers to write logging code without binding their a pplic a tion to a speci f ic logging implement a tion. • We need to t a lk a bout the F a c a de P a ttern 22
23. Getting Started
24. SLF4J Logback | Add the dependency 24 https://github.com/CSC3100/Tool-Logging
25. SLF4J Logback | Logging 25 https://github.com/CSC3100/Tool-Logging
26. SLF4J Logback | Logging 26 https://github.com/CSC3100/Tool-Logging
27. Severity Level 27 TRACE DEBUG INFO WARN ERROR Severity
28. We want this 28 message 01 message 02 message 03 message 04 message 05 trace() debug() info () warn () error() Logger 28
29. Lab
30. SLF4J Logback | Add the dependency 30 https://github.com/CSC3100/Tool-Logging
31. SLF4J Logback | Logging 31 https://github.com/CSC3100/Tool-Logging
32. SLF4J Logback | Logging 32 https://github.com/CSC3100/Tool-Logging
33. 33 After that, Work on your Assignment
34. CSC 305 Individual Software Design and Development Javier Gonzalez-Sanchez, Ph.D. javiergs@calpoly.edu Fall 2025 Copyright. These slides can only be used as study material for the class CSC305 at Cal Poly. They cannot be distributed or used for another purpose.