/**
 * A generator using sample elements whose hash codes all collide badly.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
@NullMarked
public abstract class TestCollidingSetGenerator implements TestSetGenerator<Object> {
  @Override
  public SampleElements<Object> samples() {
    return new Colliders();
  }

  @Override
  public Object[] createArray(int length) {
    return new Object[length];
  }

import org.jspecify.annotations.NullUnmarked;

/**
 * A char source for testing that has configurable options.
 *
 * @author Colin Decker
 */
@NullUnmarked
public class TestCharSource extends CharSource implements TestStreamSupplier {

  private final TestByteSource byteSource;

  public TestCharSource(String content, TestOption... options) {
    this.byteSource = new TestByteSource(content.getBytes(UTF_8), options);
  }

import org.junit.jupiter.api.Test;
import org.mockito.Mockito;

/**
 * Tests for {@link SmbFilenameFilter}. Since the interface only defines
 * a single method, the tests simply ensure that the lambda expression
 * correctly implements the method and that any exception is propagated.
 */
class SmbFilenameFilterTest {

    @Test
    void acceptReturnsTrueWhenNameMatches() throws Exception {
        SmbFile dir = Mockito.mock(SmbFile.class);

import org.apache.maven.building.UrlSource;

/**
 * Wraps an ordinary {@link URL} as a model source.
 *
 *
 * @deprecated instead use {@link UrlSource}
 */
@Deprecated
public class UrlModelSource extends UrlSource implements ModelSource {
    /**
     * Creates a new model source backed by the specified URL.
     *
     * @param pomUrl The POM file, must not be {@code null}.
     */
    public UrlModelSource(URL pomUrl) {

import java.util.concurrent.atomic.AtomicInteger;

/**
 * Simple {@link ThreadFactory} implementation that ensures the corresponding threads have a meaningful name.
 */
public class BuildThreadFactory implements ThreadFactory {
    private final AtomicInteger id = new AtomicInteger();

    private static final String PREFIX = "BuilderThread";

    @Override
    public Thread newThread(Runnable r) {

import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.tasks.TaskProvider;

public class LoggerUsagePrecommitPlugin extends PrecommitPlugin implements InternalPlugin {
    @Override
    public TaskProvider<? extends Task> createTask(Project project) {
        Configuration loggerUsageConfig = project.getConfigurations().create("loggerUsagePlugin");

import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.tasks.bundling.Jar;
import org.gradle.api.tasks.testing.Test;

import java.io.File;

public class BuildToolsConventionsPlugin implements Plugin<Project> {

    @Override
    public void apply(Project project) {
        project.getPlugins().apply(LicenseHeadersPrecommitPlugin.class);
        int defaultParallel = ParallelDetector.findDefaultParallel(project);

import org.gradle.api.Task;
import org.gradle.api.plugins.JavaPluginExtension;
import org.gradle.api.tasks.TaskProvider;

/**
 * Base plugin for adding a precommit task.
 */
public abstract class PrecommitPlugin implements Plugin<Project> {

    public static final String PRECOMMIT_TASK_NAME = "precommit";

    @Override
    public final void apply(Project project) {
        project.getPluginManager().apply(PrecommitTaskPlugin.class);

        } catch (NullPointerException e) {
            // Expected when null listener is set
        }
    }

    // Test helper classes
    private static class TestScriptEngine implements ScriptEngine {
        private String lastScript;
        private Map<String, Object> lastParams;
        private final String prefix;

        public TestScriptEngine() {
            this.prefix = "";

        builder.put(i, elements[i]);
      }
      return builder.buildOrThrow().values().asList();
    }
  }

  public static class ImmutableMapEntryListGenerator
      implements TestListGenerator<Entry<String, Integer>> {

    @Override
    public SampleElements<Entry<String, Integer>> samples() {
      return new SampleElements<>(
          mapEntry("foo", 5),