"os"
	"path/filepath"

	"istio.io/istio/pkg/log"
)

func NewListener(path string) (net.Listener, error) {
	// Remove unix socket before use.
	if err := os.Remove(path); err != nil && !os.IsNotExist(err) {
		// Anything other than "file not found" is an error.
		return nil, fmt.Errorf("failed to remove unix://%s: %v", path, err)
	}

	// Attempt to create the folder in case it doesn't exist

    timeout: Int,
    unit: TimeUnit,
  ): Interceptor.Chain {
    check(exchange == null) { "Timeouts can't be adjusted in a network interceptor" }

    return copy(connectTimeoutMillis = checkDuration("connectTimeout", timeout.toLong(), unit))
  }

  override fun readTimeoutMillis(): Int = readTimeoutMillis

  override fun withReadTimeout(
    timeout: Int,
    unit: TimeUnit,
  ): Interceptor.Chain {

                  "scaleDistribution": {
                     "log": 10,
                     "type": "log"
                  },
                  "showPoints": "never"
               },
               "unit": "s"
            }
         },
         "gridPos": {
            "h": 8,
            "w": 8,
            "x": 0,
            "y": 1
         },
         "id": 2,
         "interval": "1m",

                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "none"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "S3 Errors"
            },
            "properties": [

  }

  @SuppressWarnings("OptionalOfRedundantMethod") // Unit tests for Optional
  public void testOr_t_present() {
    assertEquals("a", Optional.of("a").or("default"));
  }

  public void testOr_t_absent() {
    assertEquals("default", Optional.absent().or("default"));
  }

  @SuppressWarnings("OptionalOfRedundantMethod") // Unit tests for Optional
  public void testOr_supplier_present() {

      private final long delay;
      private final TimeUnit unit;

      /**
       * @param delay the time from now to delay execution
       * @param unit the time unit of the delay parameter
       */
      public Schedule(long delay, TimeUnit unit) {
        this.delay = delay;
        this.unit = checkNotNull(unit);
      }

      /**

  @Override
  public boolean offer(E e, long timeout, TimeUnit unit) throws InterruptedException {
    return delegate().offer(e, timeout, unit);
  }

  @CanIgnoreReturnValue // TODO(kak): consider removing this
  @Override
  @CheckForNull
  public E poll(long timeout, TimeUnit unit) throws InterruptedException {
    return delegate().poll(timeout, unit);
  }

  @Override

  static void requestInterruptIn(final long time, final TimeUnit unit) {
    checkNotNull(unit);
    final Thread interruptee = Thread.currentThread();
    new Thread(
            new Runnable() {
              @Override
              public void run() {
                try {
                  unit.sleep(time);
                } catch (InterruptedException wontHappen) {

import static org.junit.jupiter.api.Assertions.assertThrows;

class MavenPropertiesLoaderTest {

    @Test
    void testIncludes() throws Exception {
        FileSystem fs = Jimfs.newFileSystem(Configuration.unix());

        Path mavenHome = fs.getPath("/maven");
        Files.createDirectories(mavenHome);
        Path mavenConf = mavenHome.resolve("conf");
        Files.createDirectories(mavenConf);

      this.delegate = checkNotNull(delegate);
    }

    @Override
    public final boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
      return delegate.awaitTermination(timeout, unit);
    }

    @Override
    public final boolean isShutdown() {
      return delegate.isShutdown();
    }

    @Override