code: public void generateArchetypesFromGitRepoList(File file, File outputDir, List<String> dirs) throws IOException {
          File cloneParentDir = new File(outputDir, "../git-clones");
          if (cloneParentDir.exists()) {
              Files.recursiveDelete(cloneParentDir);
          }
  
          Properties properties = new Properties();
          try (FileInputStream is = new FileInputStream(file)) {
              properties.load(is);
          }
  
          for (Map.Entry<Object, Object> entry : properties.entrySet()) {
              LinkedList<String> values = new LinkedList<>(Arrays.asList(((String) entry.getValue()).split("\\|")));
              String gitrepo = values.removeFirst();
              String tag = values.isEmpty() ? null : values.removeFirst();
              generateArchetypeFromGitRepo(outputDir, dirs, cloneParentDir, (String)entry.getKey(), gitrepo, tag);
          }
      }
docs: Iterates through all projects in the given properties file adn generate an archetype for it