* The entrySet() of ConcurrentHashMap, unlike that of other Map
     * implementations, supports add() under JDK8. This seems problematic, but I
     * didn't see that discussed in the review, which included many other
     * changes: https://mail.openjdk.org/pipermail/core-libs-dev/2013-May/thread.html#17367
     *
     * TODO(cpovirk): decide what the best long-term action here is: force users

# SSL truststore for certificate validation over https
#FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Djavax.net.ssl.trustStore=/tech/elastic/config/truststore.jks"
#FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Djavax.net.ssl.trustStorePassword=changeit"

# min and max heap sizes should be set to the same value to avoid
# stop-the-world GC pauses during resize, and so that we can lock the
# heap in memory on startup to prevent any of it from being swapped
# out.

 * 3.2.3 and earlier are encouraged to use {@link JavaToolchainImpl}.
 * <strong>Note:</strong> This is an internal component whose interface can change without prior notice.
 *
 * @deprecated clients that do not require compatibility with Maven 3.2.3 and earlier should link to
 *             {@link JavaToolchainImpl} instead.
 */
@Deprecated

        assertEquals(0b1000, message.getFlags(), "Setting an already set flag should not change other flags.");

        // Test clearing a flag that is not set
        message.setFlags(0b1000);
        message.setFlag(0b0001, false);
        assertEquals(0b1000, message.getFlags(), "Clearing an unset flag should not change other flags.");
    }

    @Test
    void testReadULong() {

    public void test_getRequestedTimeZone_withDifferentDefaultTimeZone() {
        // Store original time zone
        TimeZone originalTimeZone = TimeZone.getDefault();

        try {
            // Change default time zone temporarily
            TimeZone newTimeZone = TimeZone.getTimeZone("America/New_York");
            TimeZone.setDefault(newTimeZone);

            // Create new provider instance to pick up the new default

        return OptionalObject.empty();
    }

    @Override
    public TimeZone getRequestedTimeZone(final RequestManager requestManager) { // not null
        return centralTimeZone; // you can change it if you like
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append(DfTypeUtil.toClassTitle(this));

      - name: Add verification comment
        # https://github.com/gradle/gradle-private/issues/4518
        run: |
          cat << 'EOF' > .teamcity/jdks.yaml.tmp
          # To verify the change, run the build with:
          # @bot-gradle test ReadyForNightly
          # ```
          # stopGradleDaemons=true
          # ```
          EOF
          # Append everything from "version:" onwards

    assertBasicUrlEscaper(e);

    /*
     * Specified as safe by RFC 2396 but not by java.net.URLEncoder. These tests will start failing
     * when the escaper is made compliant with RFC 2396, but that's a good thing (just change them
     * to assertUnescaped).
     */
    assertEscaping(e, "%21", '!');
    assertEscaping(e, "%28", '(');
    assertEscaping(e, "%29", ')');
    assertEscaping(e, "%7E", '~');
    assertEscaping(e, "%27", '\'');

        Map<String, Object> context = new HashMap<>();
        context.put("key1", "value1");
        context.put("key2", "value2");

        logger.logEvent(EventType.CONFIGURATION_CHANGE, Severity.INFO, "Configuration changed", context);

        Map<EventType, Long> stats = logger.getStatistics();
        assertEquals(Long.valueOf(1), stats.get(EventType.CONFIGURATION_CHANGE), "Should have 1 configuration event");
    }

    @Test

   * Returns the node that is adjacent to {@code node} along the origin edge.
   *
   * @throws IllegalArgumentException if this {@link EndpointPair} does not contain {@code node}
   * @since 20.0 (but the argument type was changed from {@code Object} to {@code N} in 31.0)
   */
  public final N adjacentNode(N node) {
    if (node.equals(nodeU)) {
      return nodeV;
    } else if (node.equals(nodeV)) {
      return nodeU;
    } else {