public static String getFieldValue()

in rest-api/src/jetbrains/buildServer/server/rest/model/server/Server.java [190:220]
30 lines of code
17 McCabe index (conditional complexity)

  public static String getFieldValue(@Nullable final String field, @NotNull final ServiceLocator serviceLocator) {
    // Note: "build", "majorVersion" and "minorVersion" for backward compatibility.
    if (ServerRequest.SERVER_VERSION_RQUEST_PATH.equals(field)) {
      return serviceLocator.getSingletonService(SBuildServer.class).getFullServerVersion();
    } else if ("buildNumber".equals(field) || "build".equals(field)) {
      return serviceLocator.getSingletonService(SBuildServer.class).getBuildNumber();
    } else if ("versionMajor".equals(field) || "majorVersion".equals(field)) {
      return Integer.toString(serviceLocator.getSingletonService(SBuildServer.class).getVersion().getDisplayVersionMajor());
    } else if ("versionMinor".equals(field) || "minorVersion".equals(field)) {
      return Integer.toString(serviceLocator.getSingletonService(SBuildServer.class).getVersion().getDisplayVersionMinor());
    } else if ("startTime".equals(field)) {
      return Util.formatTime(serviceLocator.getSingletonService(DataProvider.class).getServerStartTime());
    } else if ("currentTime".equals(field)) {
      return Util.formatTime(new Date());
    } else if ("internalId".equals(field)) {
      return serviceLocator.getSingletonService(ServerSettings.class).getServerUUID();
    } else if ("superUserToken".equals(field)) {
      serviceLocator.getSingletonService(DataProvider.class).checkGlobalPermission(Permission.MANAGE_SERVER_INSTALLATION);
      return serviceLocator.getSingletonService(DataProvider.class).getBean(StartupContext.class).getMaintenanceAuthenticationToken();
    } else if ("dataDirectoryPath".equals(field)) { //experimental
      serviceLocator.getSingletonService(DataProvider.class).checkGlobalPermission(Permission.VIEW_SERVER_SETTINGS);
      return serviceLocator.getSingletonService(DataProvider.class).getBean(ServerPaths.class).getDataDirectory().getAbsolutePath();
    } else if ("role".equals(field)) {
      return Node.getNodeRole(serviceLocator.getSingletonService(TeamCityNodes.class).getCurrentNode()).name();
    } else if ("webUrl".equals(field) || "url".equals(field)) {
      return serviceLocator.getSingletonService(RootUrlHolder.class).getRootUrl();
    } else if ("artifactsUrl".equals(field)) {
      return serviceLocator.getSingletonService(ServerSettings.class).getArtifactsRootUrl();
    }
    throw new NotFoundException("Field '" + field + "' is not supported. Supported are: version, versionMajor, versionMinor, buildNumber, startTime, currentTime, internalId, role, artifactsUrl.");
  }