1. C OMP 110/401 A PPENDIX : I NSTALLING AND U SING C HECK S TYLE WITH UNC-C HECKS Instructor: Prasun Dewan (FB 150, dewan@unc.edu)

2. 2 D OWNLOAD C HECKSTYLE Z IP AND J AR

3. 3 S AVE THE JAR IN P LUG - IN S UBDIRECTORY OF E CLIPSE I NSTALL If Eclipse hangs when building project, delete this file!

4. 4 S AVE THE JAR IN P LUG - IN S UBDIRECTORY OF E CLIPSE I NSTALL Plug in directory with UNChecks Next start Eclipse Do this step before installing checkstyle in the steps given next

5. 5 H ELP  I NSTALL N EW S OFTWARE

6. 6 A DD

7. 7 A DD O PTIONS, S ELECT A RCHIVE

8. 8 N AME A RCHIVE AND G IVE L OCATION OF C HECKSTYLE ZIP

9. 9 S ELECT C HECKSTYE AND P ROCEED

10. 10 C LOSE E CLIPSE AND R ESTART

11. 11 A CTIVATE C HECK S TYLE FOR P ROJECT Select project-  Right Click  Activate Checkstyle Should deactivate in case of errors in building code

12. 12 E XAMINING P ROJECT P ROPERTIES

13. 13 S ELECTING UNC C HECKS

14. 14 C HECKING C ODE W ITH C HECKSTYLE Some checks need this command to be executed twice in succession As you edit, checkstyle checks are automatically done

15. 15 C HECK S TYLE V IOLATIONS IN W ARNINGS W INDOW

16. 16 C HECK S TYLE V IOLATIONS IN E DITOR W INDOW

17. 17 E NABLING B UILT IN E CLIPSE C HECKS

18. 18 R EMOVING UNC C HECKS Select UNC Filter as an excluse from checking item in project properties, checkstyle

19. 19 R EMOVING C HECKSTYLE C OMPLETELY

20. 20 R EMOVING C HECKSTYLE C OMPLETELY

21. 21 T WO I MPORTANT B UILT - IN C HECKS

22. 22 C HECKSTYLE AND E CLIPSE C HECKS ARE I NTEGRATED