docs: private static String getVersionFromPom() {
  
          final String absolutePath = new File(BuildVersion.class.getResource(BuildVersion.class
                  .getSimpleName() + ".class").getPath())
                  .getParentFile().getParentFile().getParentFile().getParentFile().getParentFile()
                  .getParentFile().getParentFile().getAbsolutePath();
  
          final File file = new File(absolutePath + "/pom.xml");
  
          try (InputStreamReader reader = new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8)) {
  
              final MavenXpp3Reader xpp3Reader = new MavenXpp3Reader();
              Model model = xpp3Reader.read(reader);
              return model.getVersion();
  
          } catch (NoClassDefFoundError e) {
              // if you want to get the version possibly in development add in to your pom
              // pax-url-aether.jar
              return null;
          } catch (Exception e) {
              return null;
          }
      }