},
        "danish_keywords": {
          "type":       "keyword_marker",
          "keywords": ["Hej", "verden", "Søg"]
        },

     */
    public static void registerDriver(final Driver driver) {
        assertArgumentNotNull("driver", driver);

        try {
            DriverManager.registerDriver(driver);
        } catch (final SQLException e) {
            throw new SQLRuntimeException(e);
        }
    }

    /**
     * Deregisters a JDBC driver.
     *
     * @param driver

1px #fff, 0 0 0 2px rgba(116, 200, 163, 0.25);\n}\n\n.dark-mode .custom-range.custom-range-olive::-webkit-slider-thumb {\n  background-color: #74c8a3;\n}\n\n.dark-mode .custom-range.custom-range-olive::-webkit-slider-thumb:active {\n  background-color: #f4fbf8;\n}\n\n.dark-mode .custom-range.custom-range-olive::-moz-range-thumb {\n  background-color: #74c8a3;\n}\n\n.dark-mode .custom-range.custom-range-olive::-moz-range-thumb:active {\n  background-color: #f4fbf8;\n}\n\n.dark-mode .custom-range.c...

  }

  @GwtIncompatible // GWT reflection includes less data
  public void testLenientFormat_badArgumentToString() {
    assertThat(Strings.lenientFormat("boiler %s plate", new ThrowsOnToString()))
        .matches(
            // J2kt nested class name does not use "$"
            "boiler <com\\.google\\.common\\.base\\.StringsTest[.$]ThrowsOnToString@[0-9a-f]+ "
                + "threw java\\.lang\\.UnsupportedOperationException> plate");
  }

import com.google.common.annotations.GwtCompatible;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Unit tests for {@link Runnables}.
 *
 * @author Olivier Pernet
 */
@GwtCompatible
@NullUnmarked
public class RunnablesTest extends TestCase {
  public void testDoNothingRunnableIsSingleton() {
    assertSame(Runnables.doNothing(), Runnables.doNothing());
  }

-range-olive::-webkit-slider-thumb:active{background-color:#f4fbf8}.dark-mode .custom-range.custom-range-olive::-moz-range-thumb{background-color:#74c8a3}.dark-mode .custom-range.custom-range-olive::-moz-range-thumb:active{background-color:#f4fbf8}.dark-mode .custom-range.custom-range-olive::-ms-thumb{background-color:#74c8a3}.dark-mode .custom-range.custom-range-olive::-ms-thumb:active{background-color:#f4fbf8}.dark-mode .custom-range.custom-range-lime:focus{outline:0}.dark-mode .custom-range.c...

      .assertLogEqual("<-- END HTTP")
      .assertNoMoreLogs()
    networkLogs
      .assertLogEqual("--> GET $url http/1.1")
      .assertLogEqual("Host: $host")
      .assertLogEqual("Connection: Keep-Alive")
      .assertLogEqual("Accept-Encoding: gzip")
      .assertLogMatch(Regex("""User-Agent: okhttp/.+"""))
      .assertLogEqual("--> END GET")
      .assertLogMatch(Regex("""<-- 200 OK $url \(\d+ms\)"""))

    /**
     * The mime type.
     */
    public String mimeType = "application/datastore";

    /**
     * The flag to check if the data store is alive.
     */
    protected boolean alive = true;

    /**
     * Register this data store.
     */
    public void register() {
        ComponentUtil.getDataStoreFactory().add(getName(), this);
    }

    /**

   * How many concurrent calls should be possible to make at any time.
   * The pool will routinely try to pre-emptively open connections to satisfy this minimum.
   * Connections will still be closed if they idle beyond the keep-alive but will be replaced.
   */
  @JvmField val minimumConcurrentCalls: Int = 0,
  /** How long to wait to retry pre-emptive connection attempts that fail. */
  @JvmField val backoffDelayMillis: Long = 60 * 1000,

   *
   * @return the source of this event.
   */
  public Object getSource() {
    return source;
  }

  /**
   * Returns the wrapped, 'dead' event, which the system was unable to deliver to any registered
   * subscriber.
   *
   * @return the 'dead' event that could not be delivered.
   */
  public Object getEvent() {
    return event;
  }

  @Override
  public String toString() {