private void extractDependencies()

in plugin/src/main/java/com/uber/okbuck/core/model/android/ExoPackageScope.java [91:145]
51 lines of code
7 McCabe index (conditional complexity)

  private void extractDependencies(Scope base, List<String> exoPackageDependencies) {
    exoPackageDependencies.forEach(
        exoPackageDep -> {
          String first; // can denote either group or project name
          String last; // can denote either module or configuration name
          boolean qualified;

          if (exoPackageDep.contains(":")) {
            List<String> parts = Splitter.on(':').splitToList(exoPackageDep);
            first = parts.get(0);
            last = parts.get(1);
            qualified = true;
          } else {
            first = last = exoPackageDep;
            qualified = false;
          }

          Optional<OExternalDependency> externalDepOptional =
              base.getExternalDeps(false)
                  .stream()
                  .filter(
                      dependency -> {
                        if (qualified) {
                          return dependency.getGroup().equals(first)
                              && dependency.getName().equals(last);
                        } else {
                          return dependency.getName().equals(last);
                        }
                      })
                  .findFirst();

          if (externalDepOptional.isPresent()) {
            OExternalDependency externalDependency = externalDepOptional.get();
            this.allExternal.put(externalDependency.getVersionless(), externalDependency);
            this.firstLevelExternal.put(externalDependency.getVersionless(), externalDependency);
          } else {
            Optional<Target> variantDepOptional =
                base.getTargetDeps(false)
                    .stream()
                    .filter(
                        variant -> {
                          if (qualified) {
                            return variant.getName().equals(last)
                                && variant.getPath().equals(first);
                          } else {
                            return variant.getPath().equals(first);
                          }
                        })
                    .findFirst();

            variantDepOptional.ifPresent(allTargetDeps::add);
            variantDepOptional.ifPresent(firstLevelTargetDeps::add);
          }
        });
  }