import java.util.concurrent.SynchronousQueue;

/**
 * Utility class for collections.
 *
 * @author koichik
 */
public abstract class CollectionsUtil {

    /**
     * Do not instantiate.
     */
    protected CollectionsUtil() {
    }

    /**
     * Creates and returns a new instance of {@link ArrayBlockingQueue}.
     *
     * @param <E> the element type of {@link ArrayBlockingQueue}

  /**
   * A helper to create a new {@code ListenableFuture} whose result is generated from a combination
   * of input futures.
   *
   * <p>See {@link #whenAllComplete} and {@link #whenAllSucceed} for how to instantiate this class.
   *
   * <p>Example:
   *
   * {@snippet :
   * final ListenableFuture<Instant> loginDateFuture =
   *     loginService.findLastLoginDate(username);

 * Any {@link IOException} thrown by these methods is wrapped and thrown as an {@link IORuntimeException}.
 * </p>
 *
 * @author koichik
 */
public abstract class CopyUtil {

    /**
     * Do not instantiate.
     */
    protected CopyUtil() {
    }

    /** Buffer size used for copying. */
    protected static final int DEFAULT_BUF_SIZE = 4096;

///

### `FileResponse` { #fileresponse }

Asenkron olarak bir dosyayı response olarak stream eder.

Diğer response türlerine göre instantiate ederken farklı argümanlar alır:

* `path` - Stream edilecek dosyanın dosya path'i.
* `headers` - Eklenecek özel header’lar; dictionary olarak.

        findClassesToTest(loadClassesInPackage(), SERIALIZABLE_TEST_METHOD_NAMES)) {
      if (Serializable.class.isAssignableFrom(classToTest)) {
        try {
          Object instance = tester.instantiate(classToTest);
          if (instance != null) {
            if (isEqualsDefined(classToTest)) {
              SerializableTester.reserializeAndAssert(instance);
            } else {

  /**
   * A builder of a {@link ClosingFuture} step that is derived from more than one input step.
   *
   * <p>See {@link #whenAllComplete(Iterable)} and {@link #whenAllSucceed(Iterable)} for how to
   * instantiate this class.
   *
   * <p>Example:
   *
   * {@snippet :
   * ClosingFuture<BufferedReader> file1ReaderFuture = ...;
   * ClosingFuture<BufferedReader> file2ReaderFuture = ...;

        findClassesToTest(loadClassesInPackage(), SERIALIZABLE_TEST_METHOD_NAMES)) {
      if (Serializable.class.isAssignableFrom(classToTest)) {
        try {
          Object instance = tester.instantiate(classToTest);
          if (instance != null) {
            if (isEqualsDefined(classToTest)) {
              SerializableTester.reserializeAndAssert(instance);
            } else {

    }

    @Test
    @DisplayName("Interface cannot be instantiated")
    @SuppressWarnings("deprecation") // Using Class#newInstance for explicit InstantiationException
    void cannotInstantiateInterface() {
        assertThrows(InstantiationException.class, () -> SpnegoConstants.class.newInstance(), "Interfaces cannot be instantiated");
    }

 * Side Public License, v 1.
 */

package org.elasticsearch.gradle.internal.test;

/**
 * Any object that can produce an accompanying stop task, meant to tear down
 * a previously instantiated service.
 */
public interface Fixture {

    /** A task which will stop this fixture. This should be used as a finalizedBy for any tasks that use the fixture. */
    Object getStopTask();

import com.google.inject.ScopeAnnotation;

import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * Indicates that annotated component should be instantiated before session execution starts
 * and discarded after session execution completes.
 *
 * @since 3.2.0
 */
@Target({TYPE})
@Retention(RUNTIME)
@ScopeAnnotation