The configuration values are located in two places. A java class containing the configurable values must provide default values. A text configuration file can overload these values. The point of the configuration file is to change the configuration without recompiling.
The configuration file must consist of key = value lines. Commentaries are introduced with the # character. Here is an config file example.
If you want to use this library in one of your maven project, add this to your pom.xml:
<repositories>
<repository>
<id>central</id>
<url>https://repo1.maven.org/maven2</url>
</repository>
<repository>
<id>github</id>
<url>https://maven.pkg.github.com/kraken-robotics/*</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
and
<dependency>
<groupId>pfg.config</groupId>
<artifactId>config</artifactId>
<version>1.4</version>
</dependency>
You can compile it yourself. You will need a JDK and maven.
$ git clone https://github.com/PFGimenez/config.git --depth 1
$ cd config/core
$ mvn install