import org.gradle.internal.reflect.JavaPropertyReflectionUtil;

import javax.annotation.Nullable;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.Callable;

import static org.gradle.internal.UncheckedException.uncheckedCall;

            getInputs().property(specPropertyName + ".includeEmptyDirs", (Callable<Boolean>) spec::getIncludeEmptyDirs);
            getInputs().property(specPropertyName + ".duplicatesStrategy", (Callable<DuplicatesStrategy>) spec::getDuplicatesStrategy);
            getInputs().property(specPropertyName + ".dirPermissions", spec.getDirPermissions().map(FilePermissions::toUnixNumeric))

 *     <li>By calling {@link ProviderFactory#provider(Callable)} or {@link org.gradle.api.Project#provider(Callable)} to create a new provider from a {@link Callable}.</li>
 * </ul>
 *
 * <p>
 * For a provider whose value can be mutated, see {@link Property} and the methods on {@link org.gradle.api.model.ObjectFactory}.
 * </p>
 *

 */
public abstract class Try<T> {
    // TODO(https://github.com/gradle/gradle/issues/24767): with JSpecify, the nullable nature of the type argument <T> should be expressed as <T extends @Nullable Object>.
    //  We cannot use this syntax until adopting JSpecify with e.g. Jetbrains Annotations, because IDEA wrongly treats all Try usages as having a nullable type, even when
    //  it is explicitly spelled, e.g.
    //  Try<String> t = Try.successful("some")

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.annotation.Nullable;
import javax.inject.Inject;
import java.io.File;
import java.net.URI;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.TreeMap;
import java.util.concurrent.Callable;
import java.util.stream.Collectors;

        is KtFunctionLiteral -> (parent as? KtLambdaExpression)?.unwrap()
        else -> this
    } ?: this
}

internal fun KaTypeNullability.toConeNullability() = when (this) {
    KaTypeNullability.NULLABLE -> ConeNullability.NULLABLE
    KaTypeNullability.NON_NULLABLE -> ConeNullability.NOT_NULL
    KaTypeNullability.UNKNOWN -> ConeNullability.UNKNOWN
}

/**
 * @receiver A symbol that needs to be imported

import java.util.Map;
import java.util.Map.Entry;
import java.util.NoSuchElementException;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ExecutionException;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * LocalCache emulation for GWT.
 *
 * @param <K> the base key type
 * @param <V> the base value type
 * @author Charles Fry

    /**
     * Creates a {@link Provider} whose value is calculated using the given {@link Callable}.
     *
     * <p>The provider is live and will call the {@link Callable} each time its value is queried. The {@link Callable} may return {@code null}, in which case the provider is considered to have no value.
     *
     * @param value The {@code java.util.concurrent.Callable} use to calculate the value.
     * @return The provider. Never returns null.
     */

  }

  public void testSubmit_callable_returnsValue() throws Exception {
    Callable<Integer> callable =
        new Callable<Integer>() {
          @Override
          public Integer call() {
            return 42;
          }
        };
    ListenableFuture<Integer> future = submit(callable, directExecutor());
    assertThat(future.isDone()).isTrue();

  }

  public void testSubmit_callable_returnsValue() throws Exception {
    Callable<Integer> callable =
        new Callable<Integer>() {
          @Override
          public Integer call() {
            return 42;
          }
        };
    ListenableFuture<Integer> future = submit(callable, directExecutor());
    assertThat(future.isDone()).isTrue();