}

    // Optimization: check whether hostname is too short to match the pattern. hostName must be at
    // least as long as the pattern because asterisk must match the whole left-most label and
    // hostname starts with a non-empty label. Thus, asterisk has to match one or more characters.
    if (hostname.length < pattern.length) {
      return false // Hostname too short to match the pattern.
    }

    if ("*." == pattern) {

        // Execute and verify
        CIFSException thrown = assertThrows(CIFSException.class, () -> {
            watchHandle.watch();
        });

        assertEquals("Watch operation failed", thrown.getMessage());
        verify(watchHandle, times(1)).watch();
    }

    /**
     * Test call() method delegates to watch()
     */
    @Test

        ) {
          exceptionRef.set(e)
          latch.countDown()
        }

        @Throws(IOException::class)
        override fun onResponse(
          call: Call,
          response: Response,
        ) {
          response.close()
          latch.countDown()
        }
      },
    )
    latch.await()
    assertThat(call.isCanceled()).isTrue()

                creator.register(this);
            }
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("CrawlerClientCreator is unavailable.", e);
            }
        }
    }

    /**
     * Adds a client with a regular expression pattern.
     * @param regex The regular expression to match URLs.
     * @param client The CrawlerClient instance.
     */

        assertEquals(errorClass, exception.errorClass, "Error class should match the constructor argument");
        assertEquals(errorCode, exception.errorCode, "Error code should match the constructor argument");
        assertEquals(NbtException.getErrorString(errorClass, errorCode), exception.getMessage(),
                "Exception message should match getErrorString output");

            }
            return result
        }
    }

    /**
     * Repeatedly match the pattern to the string, calling the closure with the
     * matchers each time there is a match. If there are characters that don't
     * match then blow up. If the closure takes two parameters then the second
     * one is "is this the last match?".
     */
    protected parse(String location, String s, String pattern, Closure c) {

  private final ListenableFuture<?> future;
  private final CountDownLatch latch;

  public ListenableFutureTester(ListenableFuture<?> future) {
    this.exec = newCachedThreadPool();
    this.future = checkNotNull(future);
    this.latch = new CountDownLatch(1);
  }

  public void setUp() {
    future.addListener(latch::countDown, exec);

    assertEquals(1, latch.getCount());
    assertFalse(future.isDone());

                    WebApiUtil.validate();
                } catch (Exception e) {
                    errorCount.incrementAndGet();
                } finally {
                    latch.countDown();
                }
            }).start();
        }

        try {
            latch.await();
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();

      fail();
    } catch (IllegalStateException expected3) {
    }
    try {
      closingFuture.catchingAsync(
          Exception.class, (closer, x) -> ClosingFuture.from(immediateFuture("value3")), executor);
      fail();
    } catch (IllegalStateException expected2) {
    }
    try {
      ClosingFuture.whenAllComplete(asList(closingFuture));
      fail();
    } catch (IllegalStateException expected1) {

          else -> false
        }
      } catch (e: NoClassDefFoundError) {
        false
      } catch (e: ClassNotFoundException) {
        false
      }

    fun buildIfSupported(): ConscryptPlatform? = if (isSupported) ConscryptPlatform() else null

    fun atLeastVersion(
      major: Int,
      minor: Int = 0,
      patch: Int = 0,
    ): Boolean {