switch (delegate.size()) {
      case 0:
        return ImmutableSet.of();
      case 1:
        return ImmutableSet.of(Iterables.getOnlyElement(delegate));
      default:
        return new ImmutableEnumSet<E>(delegate);
    }
  }

  public ImmutableEnumSet(Set<E> delegate) {
    super(delegate);
  }

// SetRegion - One time migration code needed, for migrating from older config to new for server Region.
func SetRegion(c Config, name string) {
	if name == "" {
		return
	}
	c[RegionSubSys][Default] = KVS{
		KV{
			Key:   RegionName,
			Value: name,
		},
	}

        }
      }
    }
  }

  /**
   * Sets the default value for {@code type}, when dummy value for a parameter of the same type
   * needs to be created in order to invoke a method or constructor. The default value isn't used in
   * testing {@link Object#equals} because more than one sample instances are needed for testing
   * inequality.
   */

          } else {
            return 0;
          }
        default:
          throw new AssertionError();
      }
    }
    for (long accum = 1; ; k >>= 1) {
      switch (k) {
        case 0:
          return accum;
        case 1:
          return accum * b;
        default:
          accum *= ((k & 1) == 0) ? 1 : b;
          b *= b;
      }
    }
  }

import org.apache.maven.api.annotations.Nonnull;

public interface ExtensibleEnumRegistry<T extends ExtensibleEnum> extends Service {
    @Nonnull
    Optional<T> lookup(@Nonnull String id);

    @Nonnull
    default T require(@Nonnull String id) {
        return lookup(id).orElseThrow(() -> new IllegalArgumentException("Unknown extensible enum value '" + id + "'"));
    }

                            "required": False,
                            "schema": {
                                "title": "Teleport",
                                "type": "boolean",
                                "default": False,
                            },
                            "name": "teleport",
                            "in": "query",
                        }
                    ],
                    "responses": {

	creds, err := google.FindDefaultCredentials(ctx, "https://www.googleapis.com/auth/cloud-platform")
	if err != nil {
		return nil, fmt.Errorf("finding default GCP credentials: %w", err)
	}
	return &oauth2.Transport{
		Base:   tr,
		Source: creds.TokenSource,
	}, nil

            case POUND_SIGN:
                array[i] = FULLWIDTH_POUND_SIGN;
                break;
            case NOT_SIGN:
                array[i] = FULLWIDTH_NOT_SIGN;
                break;
            default:
                break;
            }
        }
        return new String(array);
    }

    /**
     * 文字列をWindows固有のマッピングルールに合わせて修正します。
     *
     * @param source
     *            文字列

    protected DependencyTraverser getDependencyTraverser() {
        return new FatArtifactTraverser();
    }

    protected DependencyManager getDependencyManager() {
        return getDependencyManager(true); // same default as in Maven4
    }

    public DependencyManager getDependencyManager(boolean transitive) {
        return new ClassicDependencyManager(transitive, getScopeManager());
    }

                    return; // already connected
                case 4:
                    state = 0;
                    throw new TransportException( "Connection in error", te );
                default:
                    TransportException te = new TransportException( "Invalid state: " + state );
                    state = 0;
                    throw te;
            }

            state = 1;