public int hashCode() {
    return Arrays.hashCode(comparators);
  }

  @Override
  public String toString() {
    return "Ordering.compound(" + Arrays.toString(comparators) + ")";
  }

  private static final long serialVersionUID = 0;

  @Override
  public int hashCode() {
    return 0x598df91c + reference.hashCode();
  }

  @Override
  public String toString() {
    return "Optional.of(" + reference + ")";
  }

  private static final long serialVersionUID = 0;

      return this.value.equals(that.value);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return value.hashCode();
  }

  private static final long serialVersionUID = 0;

    };

    /**
     * 
     */
    public static final int UNSPECIFIED_TREEID = 0xFFFFFFFF;

    /**
     * 
     */
    public static final long UNSPECIFIED_SESSIONID = 0xFFFFFFFFFFFFFFFFL;

  }

  static void clearInterrupt() {
    Thread.interrupted();
  }

  /**
   * Retrieves the result of a {@code Future} known to be done but uses the {@code get(long,
   * TimeUnit)} overload in order to test that method.
   */
  static <V> V getDoneFromTimeoutOverload(Future<V> future) throws ExecutionException {
    checkState(future.isDone(), "Future was expected to be done: %s", future);

import java.util.Set;

/**
 * 大文字小文字を気にしない {@link Set}です。
 *
 * @author higa
 */
public class CaseInsensitiveSet extends AbstractSet<String> implements Set<String>, Serializable {

    static final long serialVersionUID = 0L;

    private transient Map<String, Object> map = new CaseInsensitiveMap<>();

    private static final Object PRESENT = new Object();

    /**
     * {@link CaseInsensitiveSet}を作成します。
     */

/**
 * {@link SQLException}をラップする例外です。
 *
 * @author higa
 * @author manhole
 */
public class SQLRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = 2533513110369526191L;

    /**
     * {@link SQLRuntimeException}を作成します。
     *
     * @param cause
     *            原因となった例外
     */
    public SQLRuntimeException(final SQLException cause) {

  configPath: "/etc/istio/proxy"
  binaryPath: "/usr/local/bin/envoy"
  # The pseudo service name used for Envoy.
  serviceCluster: istio-proxy
  # These settings that determine how long an old Envoy
  # process should be kept alive after an occasional reload.
  drainDuration: 2s
  #
  # The mode used to redirect inbound connections to Envoy. This setting

    //                                                                        ============
    public static OptionalEntity<WebAuthentication> getEntity(final CreateForm form, final String username, final long currentTime) {
        switch (form.crudMode) {
        case CrudMode.CREATE:
            return OptionalEntity.of(new WebAuthentication()).map(entity -> {
                entity.setCreatedBy(username);

    public Integer crudMode;

    @Required
    @Pattern(regexp = "[^\\s]+")
    public String suggestWord;

    @Size(max = 1000)
    public String createdBy;

    @ValidateTypeFailure
    public Long createdTime;

    public void initialize() {
        createdBy = ComponentUtil.getSystemHelper().getUsername();
        createdTime = ComponentUtil.getSystemHelper().getCurrentTimeAsLong();
    }