}

  private fun sendTestRequest(request: Request) {
    try {
      if (this.launch != CommandLine) {
        println(request.url)
      }

      client
        .newCall(request)
        .execute()
        .use {
          val firstLine =
            it.body
              .string()
              .lines()
              .first()
          if (this.launch != CommandLine) {

 * as well as the alt and title attributes.
 * </p>
 * <p>
 * The class uses {@link DOMParser} to parse HTML documents and {@link XPathAPI} to execute XPath queries.
 * It also provides methods to add custom features and properties to the {@link DOMParser}.
 * </p>
 * <p>

import java.util.Collection;
import java.util.Comparator;
import java.util.Enumeration;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;

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

            runner.clean();
        }
    }

    @Before
    public void before() throws Exception {
        try {
            runner.admin().indices().prepareDelete("DefaultContentsParserTest*", "fess_suggest*").execute().actionGet();
        } catch (Exception e) {
            // ignore
        }
        runner.refresh();
        suggester = Suggester.builder().build(runner.client(), "DefaultContentsParserTest");

    void testRequestsRejectedWhenOpen() {
        // Open the circuit
        circuitBreaker.tripBreaker();

        assertThrows(SimpleCircuitBreaker.CircuitBreakerOpenException.class, () -> circuitBreaker.call(() -> "should not execute"));

        SimpleCircuitBreaker.Statistics stats = circuitBreaker.getStatistics();
        assertEquals(1, stats.rejectedCalls);
    }

    @Test
    @DisplayName("Test fallback used when circuit is open")

            }
            String u = url;
            for (int i = 0; i < maxRedirectCount; i++) {
                try (final ResponseData responseData = client.execute(RequestDataBuilder.newRequestData().get().url(u).build())) {
                    if (StringUtil.isNotBlank(responseData.getRedirectLocation())) {
                        u = responseData.getRedirectLocation();

    @ParameterizedTest(name = "SMB2 param: recursive={0}, filter={1}")
    @CsvSource({ "true, 0", "false, -1" })
    @DisplayName("watch() SMB2 parameterized branches execute without error")
    void watch_smb2_parameterized(boolean recursive, int filter) throws Exception {
        NotifyResponse resp = mock(NotifyResponse.class);
        when(resp.isReceived()).thenReturn(true);

  private operator fun get(url: HttpUrl) {
    val call =
      client.newCall(
        Request
          .Builder()
          .url(url)
          .build(),
      )
    val response = call.execute()
    response.body.close()
  }

                .setQuery(queryBuilder)
                .setSize(0)
                .setTrackTotalHits(true)
                .execute()
                .actionGet(fessConfig.getIndexSearchTimeout());
        final TotalHits totalHits = countResponse.getHits().getTotalHits();
        if (totalHits != null) {
            return totalHits.value();

    JAVACMD="$(
      \unset -f command 2>/dev/null
      \command -v java
    )"
  fi
fi

if [ ! -x "$JAVACMD" ]; then
  echo "Error: JAVA_HOME is not defined correctly." >&2
  echo "  We cannot execute $JAVACMD" >&2
  exit 1
fi

if [ -z "$JAVA_HOME" ]; then
  echo "Warning: JAVA_HOME environment variable is not set." >&2
fi

# traverses directory structure from process work directory to filesystem root