1. Modern “Servlet” Development
by Steven Gantz

2. Manual process
One time - Create war structure (WEB-INF, web.xml, etc.)
Write code
Javac all .java files, move them to WEB-INF folder
Jar –cvf <project>.war <all files to add>
Copy .war into tomcat folder

3. Automation Makefiles Ant Manually create a makefile No flexibility
Javac all .java files, move them to WEB-INF folder
Jar –cvf <project>.war <all files to add>
Copy .war into tomcat folder
No flexibility
Ant
Java makefile
Different syntax, same idea

4. Project Size Individual files -> Makefile/Ant Larger projects
Ex. 100 files
1000 files
7000 files
Dependencies
Single
Many
Hundreds

5. Important to have experience w/ build tools before entering working world

6. Maven Overwhelming majority of Java dev groups use Maven
Universal build tool
Simple commands to execute, minimal configuration
Handles dependencies elegantly
Lends itself to Gradle and other newer build tools
Works on command line, most IDEs, most CI applications

7. Continuous Integration/Deployment
Along with using build tools, most devs use continuous int/dep tools
Jenkins CI is popular
Can be hosted locally, automatically runs commands

8. How I did Project 1 using Jenkins
Setup project w/ Eclipse and Maven
Write code, test on local machine
When confident with build, commit code to github
Open Jenkins CI, run build/auto-deployment job
Runs code analytics with SonarQube
Jenkins auto-deploys the .jar file to /home/students/me
Auto-deploys Javadoc to /var/www
Auto-deploys src and readme.txt to /home/students/me
Automatically zips src, readme.txt, and .jar into zip to submit
(Decided not to auto-submit, but is perfectly possible to do)

9. Jenkins Demo
SonarQube demo: ect1
SonarQube
Static code analysis becoming more popular
No logic, just security issues, bugs, code smells

10. The point Investigate using Gradle or Maven for project 2/3
Use IDE if unfamiliar (Dev shops don’t use terminal 24/7)
Look into Version Control if Unfamiliar (Extremely important)
Try out Continuous Deployment/Integration services

11. Forum Post High overview of following topics Jenkins SonarQube Maven
Eclipse
Github
Gitlab