code: public boolean nonPublicMemberFound(ProgramElementDoc[] members) {
          for (ProgramElementDoc member : members) {
              if (!member.isPublic()) {
                  return true;
              }
          }
          return false;
      }
docs: Return true if a non-public member found in the given array.
  
  @param  members Array of members to look into.
  @return boolean True if non-public member found, false otherwise.