private static final int MAX_REDIRECTS =
            Integer.parseInt(System.getProperty("http.maxRedirects", "20"));

    private static final int LM_COMPATIBILITY =
            Config.getInt("jcifs.smb1.smb.lmCompatibility", 0);

    private static final String DEFAULT_DOMAIN;

    private HttpURLConnection connection;

    private Map requestProperties;

    private Map headerFields;

import java.util.logging.Logger;

public class ContentCache implements Closeable {

    protected static final Logger logger = Logger.getLogger(ContentCache.class.getName());

    private final byte[] data;

    private final File file;

    public ContentCache(final byte[] data) {
        this.data = data;
        this.file = null;
    }

    public ContentCache(final File file) {
        this.data = null;

 */
@Deprecated(since = "4.0.0")
class DefaultSettingsBuildingResult implements SettingsBuildingResult {

    private Settings effectiveSettings;

    private List<SettingsProblem> problems;

    DefaultSettingsBuildingResult(Settings effectiveSettings, List<SettingsProblem> problems) {
        this.effectiveSettings = effectiveSettings;

    private static final String JDK_HTTP_TRANSPORTER_PRIORITY_KEY = "aether.priority.JdkTransporterFactory";

    private static final String FILE_TRANSPORTER_PRIORITY_KEY = "aether.priority.FileTransporterFactory";

    private static final String RESOLVER_MAX_PRIORITY = String.valueOf(Float.MAX_VALUE);

    private final Logger logger = LoggerFactory.getLogger(getClass());

    private final RepositorySystem repoSystem;

    private static final String LOGIN_METHOD = "login_method";

    private static final String LOGIN_URL = "login_url";

    private static final String LOGIN_PARAMETERS = "login_parameters";

    private static final String PASSWORD = "${password}";

    private static final String USERNAME = "${username}";

    private final Map<String, String> parameterMap;

 */
class ConnectPlan(
  private val taskRunner: TaskRunner,
  private val connectionPool: RealConnectionPool,
  private val readTimeoutMillis: Int,
  private val writeTimeoutMillis: Int,
  private val socketConnectTimeoutMillis: Int,
  private val socketReadTimeoutMillis: Int,
  private val pingIntervalMillis: Int,
  private val retryOnConnectionFailure: Boolean,
  private val user: ConnectionUser,

 * @author higa
 *
 */
public class TimeoutTask {

    private static final int ACTIVE = 0;

    private static final int STOPPED = 1;

    private static final int CANCELED = 2;

    private final TimeoutTarget timeoutTarget;

    private final long timeoutMillis;

    private final boolean permanent;

    private long startTime;

    private int status = ACTIVE;

    private final String className;
    private String superClassName;
    private final String packageName;
    private final MetaType metaType;
    private final boolean isGroovy;
    private final List<String> imports = new ArrayList<String>();
    private final List<String> interfaceNames = new ArrayList<String>();

     */
    @CheckForNull private final E elem;

    // elemCount is 0 iff this node has been deleted.
    private int elemCount;

    private int distinctElements;
    private long totalCount;
    private int height;
    @CheckForNull private AvlNode<E> left;
    @CheckForNull private AvlNode<E> right;
    /*

      implements StrongValueEntry<K, V, StrongKeyStrongValueEntry<K, V>> {
    @CheckForNull private volatile V value = null;

    private StrongKeyStrongValueEntry(K key, int hash) {
      super(key, hash);
    }

    @Override
    @CheckForNull
    public final V getValue() {
      return value;
    }

    private static final class LinkedStrongKeyStrongValueEntry<K, V>