*
 * @author Louis Wasserman
 * @author Jon Noack
 */
@GwtIncompatible // not worth using in GWT for now
class CompactHashMap<K extends @Nullable Object, V extends @Nullable Object>
    extends AbstractMap<K, V> implements Serializable {
  /*
   * TODO: Make this a drop-in replacement for j.u. versions, actually drop them in, and test the
   * world. Figure out what sort of space-time tradeoff we're actually going to get here with the

import static org.apache.maven.lifecycle.internal.concurrent.BuildStep.TEARDOWN;

/**
 * Executes the Maven build plan in a concurrent manner, handling the lifecycle phases and plugin executions.
 * This executor implements a weave-mode build strategy, where builds are executed phase-by-phase rather than
 * project-by-project.
 *
 * <h2>Key Features:</h2>
 * <ul>
 *   <li>Concurrent execution of compatible build steps across projects</li>

	"github.com/minio/minio/internal/kms"
)

// Return pointer to testOneByteReadEOF{}
func newTestReaderEOF(data []byte) io.Reader {
	return &testOneByteReadEOF{false, data}
}

// OneByteReadEOF - implements io.Reader which returns 1 byte along with io.EOF error.
type testOneByteReadEOF struct {
	eof  bool
	data []byte
}

func (r *testOneByteReadEOF) Read(p []byte) (n int, err error) {
	if r.eof {
		return 0, io.EOF

    static class TestActionRuntime extends ActionRuntime {

        TestActionRuntime(final String requestPath) {
            super(requestPath, null, null);
        }
    }

    static class TestUser implements FessUser {

        private static final long serialVersionUID = 1L;

        private final String name;

        private final String[] permissions;

 * removed from the map. Instead they must be removed manually with {@link #removeAllZeros}.
 *
 * @author Charles Fry
 * @since 11.0
 */
@GwtCompatible
public final class AtomicLongMap<K> implements Serializable {
  private final ConcurrentHashMap<K, AtomicLong> map;

  private AtomicLongMap(ConcurrentHashMap<K, AtomicLong> map) {
    this.map = checkNotNull(map);
  }

  /** Creates an {@code AtomicLongMap}. */

      Thread releaserThread = new Thread(toRun);
      releaserThread.start();
    }
  }

  private abstract static class DelayedActionRunnable implements Runnable {
    private final long tMinus;

    DelayedActionRunnable(long tMinus) {
      this.tMinus = tMinus;
    }

    @Override
    public final void run() {
      try {

        public String getGoogleChatWebhookUrls() {
            return "https://chat.googleapis.com/v1/spaces/test/messages?key=test";
        }
    }

    private static class MockSMailPostingDiscloser implements SMailPostingDiscloser {
        private String subject;
        private String plainText;

        public void setSubject(String subject) {
            this.subject = subject;
        }

import java.net.UnknownHostException;
import java.util.HashMap;
import java.util.StringTokenizer;

import jcifs.smb1.Config;
import jcifs.smb1.util.Hexdump;
import jcifs.smb1.util.LogStream;

class NameServiceClient implements Runnable {

    static final int DEFAULT_SO_TIMEOUT = 5000;
    static final int DEFAULT_RCV_BUF_SIZE = 576;
    static final int DEFAULT_SND_BUF_SIZE = 576;
    static final int NAME_SERVICE_UDP_PORT = 137;

 * {@link ImmutableCollection}.
 *
 * @since 2.0
 */
@GwtCompatible
@SuppressWarnings("serial") // we're overriding default serialization
public abstract class ImmutableSet<E> extends ImmutableCollection<E> implements Set<E> {
  static final int SPLITERATOR_CHARACTERISTICS =
      ImmutableCollection.SPLITERATOR_CHARACTERISTICS | Spliterator.DISTINCT;

  /**

    }
    return map;
  }

  static <T> Comparator<T> arbitraryNullFriendlyComparator() {
    return new NullFriendlyComparator<>();
  }

  private static final class NullFriendlyComparator<T> implements Comparator<T>, Serializable {
    @Override
    public int compare(T left, T right) {
      return String.valueOf(left).compareTo(String.valueOf(right));
    }
  }