This directory contains a simple stand-alone Java application that tests that the library is working correctly.
This application can also serve as an example for the integration with Java.
To make the application running, you will need the library compiled for your architecture.
This means a file libshortestPaths.so in Linux or shortestPaths.dll in Windows.
To run the Java application, first create a JAVA_HOME system property with the absolute path to the JDK, e.g., C:\Program Files\Java\jdk-15.0.1.
Compilation of this library is described in the main readme of this project (here).
The Java application needs to be able to find the library.
You have to ensure, that the directory that contains the library will be included in the java.library.path
system property when the Java Virtual Machine tries to load the library.
One way to accomplish this is to set your enviroment variables in a way where the java.library.path will contain
the path.
You can also use the argument -Djava.library.path="your_path_to_library" as an VM option (this can be useful
when running the application from an IDE).
The process of the setting the enviroment variables correctly is described in more detail in the document about running
the library with Amodsim here.
After you are sure that the java.library.path will contain the path to the library, you can just call:
mvn test
This should invoke all the tests (currently there are 6 of them). All the tests should finish without failure. If the tests finish successfully, then your compiled library is working correctly.