code: @Override
      public Collection<DependencyInfo> parse(File dir) {
          BufferedReader br = null;
          FileReader fr = null;
          Collection<DependencyInfo> dependencyInfos = new LinkedList<>();
          if (dir.isDirectory()) {
              Collection<File> files = new LinkedList<>();
              getDescFiles(dir, files);
              if (!files.isEmpty()) {
                  for (File file : files) {
                      try {
                          DependencyInfo dependencyInfo = null;
                          Package packageInfo = new Package();
                          fr = new FileReader(file);
                          br = new BufferedReader(fr);
                          String line = null;
                          // Create Arch Linux package - package-version-architecture.pkg.tar.xz
                          while ((line = br.readLine()) != null) {
                              switch (line) {
                                  case PACKAGE:
                                      packageInfo.setPackageName(br.readLine());
                                      break;
                                  case VERSION:
                                      packageInfo.setVersion(br.readLine());
                                      break;
                                  case ARCHITECTURE:
                                      packageInfo.setArchitecture(br.readLine());
                                      break;
                                  default:
                                      break;
                              }
                          }
                          dependencyInfos.add(createDependencyInfo(packageInfo));
                      } catch (FileNotFoundException e) {
                          logger.error("Error getting package data", e.getMessage());
                      } catch (IOException e) {
                          logger.error("Error getting package data", e.getMessage());
                      } finally {
                          closeStream(br, fr);
                      }
                  }
              }
          }
          return dependencyInfos;
      }
docs: /* --- Overridden methods ---