Advent of Code 2022

Table of Contents

• Prerequisites
• Daily Challenges as Independent Modules
• Build
• Generate Documentation
• Advent of Code Calendar
• Contributors ✨

These are my implementation of the Advent of Code 2022.

Prerequisites

To compile and run the project, JDK in version 17+ is required.

Daily Challenges as Independent Modules

Each daily challenge is implemented as separate maven module. This leads to some code duplication, but guarantees that the modules are independent. The challenges are not only maven-modules, but java-modules as well.

Build

To build all challenges and execute the tests, we run the following command:

Listing 1. Build project (Linux)

./mvnw clean package

Listing 2. Build project (Windows)

mvnw.cmd clean package

We can build a specific challenge by just building the corresponding maven submodule, e.g.:

Listing 3. Build specific challenge (Linux)

./mvnw --projects day-25 clean package

Listing 4. Build specific challenge (Windows)

mvnw.cmd --projects day-25 clean package

Executing the package target generates some documentation for each challenge. For example, test coverage reports can be found in <module-name>/target/jacoco/index.html

Generate Documentation

The repository supports generating documentation by executing

Listing 5. Generate documentation (Linux)

./mvnw --define skipTests --define disable-formatter site

Listing 6. Generate documentation (Windows)

mvnw.cmd --define skipTests --define disable-formatter site

The generated documentation can then be found under target/staging/index.html.

Notice that we have to build the project first (Linux, windows), otherwise the documentation will be incomplete.

Advent of Code Calendar

Mon	Thue	Wed	Thu	Fri	Sat	Sun
			Day 1	Day 2	Day 3	Day 4
Day 5	Day 6	Day 7	Day 8	Day 9	Day 10	Day 11
Day 12	Day 13	Day 14	Day 15	Day 16	Day 17	Day 18
Day 19	Day 20	Day 21	Day 22	Day 23	Day 24	Day 25

Contributors ✨

Thanks goes to these wonderful people (emoji key):

Marco Bungart 💻 🚧 🚇

This project follows the all-contributors specification. Contributions of any kind welcome!