@NotNull
  public Set<String> getDependencyTypesAsSet() {
    if (myDependencyTypesAsSet == null) {
      Set<String> res = new LinkedHashSet<>();

      for (String type : StringUtil.tokenize(dependencyTypes, " \n\r\t,;")) {
        res.add(type);
      }

      myDependencyTypesAsSet = res;
    }
    return myDependencyTypesAsSet;
  }
@NotNull
  public Set<String> getDependencyTypesAsSet()