/**
 * @author shinsuke
 *
 */
public interface CrawlerContainer {

    <T> T getComponent(String name);

    boolean available();

    void destroy();

    default void initialize() {
        final StringBuilder buf = new StringBuilder(100);
        final String value = System.getProperty("java.protocol.handler.pkgs");
        if (StringUtil.isEmpty(value)) {

import org.opensearch.client.Client;
import org.opensearch.core.common.Strings;

public abstract class Request<T extends Response> {
    public Deferred<T>.Promise execute(final Client client) {
        final String error = getValidationError();
        if (!Strings.isNullOrEmpty(error)) {
            throw new IllegalArgumentException(error);
        }

        final Deferred<T> deferred = new Deferred<>();
        try {

public class IdnDnsResolverTest extends PlainTestCase {

    public void test_toAscii() {
        IdnDnsResolver resolver = new IdnDnsResolver();

        String host = "www.codelibs.org";
        String expected = "www.codelibs.org";
        assertEquals(expected, resolver.toAscii(host));

        host = "テスト.org";
        expected = "xn--zckzah.org";

@Experimental
@Immutable
public interface Repository {

    /**
     * The reserved id for Maven Central
     */
    String CENTRAL_ID = "central";

    /**
     * Gets the identifier of this repository.
     *
     * @return the (case-sensitive) identifier, never {@code null}
     */
    @Nonnull
    String getId();

    /**
     * Gets the type of the repository, for example "default".
     *

 */
@Experimental
@Consumer
@Named
public interface ModelParser extends SpiService {

    /**
     * Option that can be specified in the options map.  The value should be a Boolean.
     */
    String STRICT = "strict";

    /**
     * Locates the pom in the given directory.
     *
     * @param dir the directory to locate the pom for, never {@code null}

		// (not implemented on that platform, cgo not enabled, etc).
		if u, ok := userMap.Load(h.Uid); ok {
			h.Uname = u.(string)
		} else if u, err := user.LookupId(strconv.Itoa(h.Uid)); err == nil {
			h.Uname = u.Username
			userMap.Store(h.Uid, h.Uname)
		}
		if g, ok := groupMap.Load(h.Gid); ok {
			h.Gname = g.(string)
		} else if g, err := user.LookupGroupId(strconv.Itoa(h.Gid)); err == nil {
			h.Gname = g.Name

      } else {
        // Both two-byte characters, but must be different
        charsA[i] = (char) (0x0180 + i);
        charsB[i] = (char) (0x0280 + i);
      }
    }

    String stringA = new String(charsA);
    String stringB = new String(charsB);
    assertThat(stringA).isNotEqualTo(stringB);
    assertThat(HASH_FN.hashUnencodedChars(stringA))
        .isNotEqualTo(HASH_FN.hashUnencodedChars(stringB));

            log.trace(String.format("Acquire %s (%d)", this, usage));
        }
        return this;
    }


    /**
     * 
     */
    public void markClosed () {
        this.open = false;
    }


    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString () {
        return String.format(

	FQDN      host.Name
	Port      int
	Subset    string
	Direction model.TrafficDirection
}

// Verify returns true if the passed cluster matches the filter fields
func (c *ClusterFilter) Verify(cluster *cluster.Cluster) bool {
	name := cluster.Name
	if c.FQDN == "" && c.Port == 0 && c.Subset == "" && c.Direction == "" {
		return true
	}
	if c.FQDN != "" && !strings.Contains(name, string(c.FQDN)) {
		return false
	}

   * the inbound request was truncated, this exception will be non-null.
   */
  val failure: IOException? = null,
) {
  val method: String?
  val path: String?

  /**
   * The TLS handshake of the connection that carried this request, or null if the request was
   * received without TLS.
   */
  val handshake: Handshake?
  val requestUrl: HttpUrl?

  /**