CSC305 Lecture 09

Individual Software Design and Development
Maven
(202510)

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 09. Maven
2. ✅ GUI + Multithreading ✅ Object-Oriented Programming Week 05 2 ✅ Clean Code ✅ Object-Oriented Design
3. Tools 3
4. Dependencies
5. Library • A collection of resources (cl a sses) • A J a v a Archive, or JAR f ile, cont a ins a ll of the v a rious components th a t m a ke up a self- cont a ined, execut a ble J a v a a pplic a tion or, most commonly, a J a v a libr a ry to which a J a v a Runtime Environment c a n link. 5
6. jar-download.com 6
7. • Build m a n a gement tool • M a ven a utom a tes dependency m a n a gement by a utom a tic a lly downlo a ding required libr a ries a nd their dependencies, ensuring consistent builds with speci f ied versions. • In contr a st, m a nu a lly downlo a ding JARs is l a bor-intensive a nd error-prone. 7
8. • The project object model (POM) f ile describes a project a nd its dependencies. • A st a nd a rdized directory form a t. • Repositories where third-p a rty softw a re is stored a nd discovered. 8
9. Maven File and Directories 9
10. Maven
11. Create a project with Maven support 11
12. Or Add Framework Support 12 Do one of these
13. Or Add Framework Support 13
14. Maven File and Directories 14
15. POM.xml 15
16. Maven Repository 16
17. Adding a New Dependency 17
18. Right-Click POM.xml 18
19. JFreeChart Display Charts
20. JFreeChart • https://www.jfree.org/jfreech a rt/ • JFreeCh a rt is a libr a ry to displ a y profession a l-qu a lity ch a rts. 20
21. MVN Repository 21
22. Load Maven Changes 22
23. JFreeChart Example 23
24. https://github.com/CSC3100/Maven 24
25. Jsoup Java HTML Parser
26. Jsoup • A J a v a libr a ry th a t simpli f ies working with HTML a nd XML. • O ff ers URL fetching, d a t a p a rsing, extr a ction, a nd m a nipul a tion. • https://jsoup.org/ 26
27. MVN Repository 27
28. Load Maven Changes 28
29. Jsoup Example 29
30. https://github.com/CSC3100/Maven 30 https://github.com/CSC3100/Tool-Maven
31. Tulip GitHub Handler
32. Load Maven Changes 32
35. JavaParser A Parser for Java Code
36. JavaParser • A J a v a libr a ry to a n a lyze, tr a nsform, a nd gener a te J a v a code. • https://j a v a p a rser.org/ 36
37. MVN Repository 37
38. Load Maven Changes 38
39. JavaParser Example 39
40. https://github.com/CSC3100/Maven 40 https://github.com/CSC3100/Tool-Maven
41. We need to talk about the Null Object Pattern Pattern 41
42. JDBC SQL Database
43. MariaDB • Open-source a nd cre a ted by MySQL origin a l developers • https://m a ri a db.com/downlo a ds/ • For M a c, you c a n use the Homebrew p a ck a ge m a n a ger: > brew install mariadb > mysql.server start 43
44. Key Idea 44 ⚙
45. www.freesqldatabase.com 45
46. www.freesqldatabase.com 46
47. Create Tables 47 CREATE TABLE database.students ( ID INT NOT NULL, user VARCHAR(8) NOT NULL , password VARCHAR(8) NOT NULL ) INSERT INTO students (ID, user, password) VALUES (1, "javiergs", "qwerty")
48. Dependencies 48
49. Connection 49
50. SQL Statements 50
51. We need to talk about Standard Solutions Pattern 51
52. Questions 52
53. Lab
54. Create a Maven Project on your IDE Lab 54
55. Download and Run on Your computer: https://github.com/CSC3100/Tool-Maven Lab 55
56. Let’s Work 56 A. Configure Maven B. Add a Dependency C. Create a Chart D. Show me your (Java) and POM file
57. Review this curated list of Java libraries: https://github.com/akullpp/awesome-java Lab 57
58. 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.