List<E> expected = copyToList(array);
    expected.add(null);
    expectContents(expected);
  }

  /**
   * Returns the {@link Method} instance for {@link #testAdd_supportedNullPresent()} so that tests
   * can suppress it. See {@link CollectionAddTester#getAddNullSupportedMethod()} for details.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static Method getAddSupportedNullPresentMethod() {

 * limitations under the License.
 */

package com.google.common.testing;

import static com.google.common.base.Preconditions.checkNotNull;

/**
 * Methods factored out so that they can be emulated differently in GWT.
 *
 * @author Chris Povirk
 */
final class Platform {
  /** Serializes and deserializes the specified object (a no-op under GWT). */
  @SuppressWarnings("unchecked")

labels: kind/bug
body:
  - type: textarea
    id: problem
    attributes:
      label: What happened?
      description: |
        Please provide as much info as possible. Not doing so may result in your bug not being addressed in a timely manner.
        If this matter is security related, please disclose it privately via https://kubernetes.io/security
    validations:
      required: true

    //     ends up at a[d], which in turn ends up at a[2d], and so on until we get back to a[0].
    //     (All indices taken mod n.) If d and n are mutually prime, all elements will have been
    //     moved at that point. Otherwise, we can rotate the cycle a[1], a[1 + d], a[1 + 2d], etc,
    //     then a[2] etc, and so on until we have rotated all elements. There are gcd(d, n) cycles
    //     in all.

/**
 * @author Jesse Wilson
 */
final class Platform {

  private static final char[] CHAR_BUFFER = new char[1024];

  static char[] charBufferFromThreadLocal() {
    // ThreadLocal is not available to GWT, so we always reuse the same
    // instance.  It is always safe to return the same instance because
    // javascript is single-threaded, and only used by blocks that doesn't
    // involve async callbacks.
    return CHAR_BUFFER;

        Provider<String> projectLicenseURL = licenseCommitProvider.map(licenseCommit -> ELASTIC_LICENSE_URL_PREFIX +
                licenseCommit + ELASTIC_LICENSE_URL_POSTFIX);
        // But stick the Elastic license url in project.ext so we can get it if we need to switch to it
        project.getExtensions().getExtraProperties().set("elasticLicenseUrl", projectLicenseURL);

        MapProperty<String, String> convention = licensesProperty.convention(

                if (TZ.inDaylightTime(new Date(t))) {
                    // t also in DST so no correction
                } else {
                    // t not in DST so subtract 1 hour
                    t -= 3600000;
                }
            } else // not in DST
            if (TZ.inDaylightTime(new Date(t))) {
                // t is in DST so add 1 hour
                t += 3600000;
            } else {

        return value.getValue();
      }

      statsCounter.recordEviction();
      statsCounter.recordMisses(1);
      cachingHashMap.remove(key);
    }
    // `key` was in the cache, so it's a K.
    // (Or it's a weird case like a LinkedList in a Cache<ArrayList, ...>, but *shrug*.)
    @SuppressWarnings("unchecked")
    K castKey = (K) key;

     * href="../../../nbtcodes.html">Here</a> is
     * a fairly complete list of NetBIOS hex codes. Scope is not used but is
     * still functional in other NetBIOS products and so for completeness it has been
     * implemented. A <code>scope</code> of <code>null</code> or <code>""</code>
     * signifies no scope.
     *
     * The additional <code>svr</code> parameter specifies the address to

    // are extracted to a separate file, and merged into the IDE-specific
    // Checkstyle config.
    Node xmlFragment = parseXml(checkstyleIdeFragment)

    // Edit the copy so that IntelliJ can copy with it
    modifyXml(checkstyleIdeConfig, { xml ->
      // Add all the nodes from the fragment file
      Node treeWalker = xml.module.find { it.'@name' == 'TreeWalker' }