* @param string the string representation of a {@code double} value
   * @return the floating point value represented by {@code string}, or {@code null} if {@code
   *     string} has a length of zero or cannot be parsed as a {@code double} value
   * @throws NullPointerException if {@code string} is {@code null}
   * @since 14.0
   */
  @GwtIncompatible // regular expressions
  @CheckForNull
  public static Double tryParse(String string) {

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class MapToStringTester<K, V> extends AbstractMapTester<K, V> {
  public void testToString_minimal() {
    assertNotNull("toString() should not return null", getMap().toString());
  }

  @CollectionSize.Require(ZERO)
  @CollectionFeature.Require(absent = NON_STANDARD_TOSTRING)
  public void testToString_size0() {

    }


    @Override
    public DcerpcException getResult () {
        if ( this.result != 0 )
            return new DcerpcException(getResultMessage(this.result));
        return null;
    }

    private DcerpcBinding binding;
    private int max_xmit, max_recv;


    /**
     * Construct bind message
     * 
     */
    public DcerpcBind () {}

# checkSvcacctExists ()
# Check if the svcacct exists, by using the exit code of `mc admin user svcacct info`
checkSvcacctExists() {
  CMD=$(${MC} admin user svcacct info myminio $(head -1 $MINIO_ACCESSKEY_SECRETKEY_TMP) > /dev/null 2>&1)
  return $?
}

# createSvcacct ($user)
createSvcacct () {
  USER=$1
  FILENAME=$2
  #check accessKey_and_secretKey_tmp file
  if [[ ! -f $MINIO_ACCESSKEY_SECRETKEY_TMP ]];then

        openJavaCompilationUnitsByFile
            .computeIfAbsent(apiSourceFile.currentFile) { JavaParser().parse(it).getResult().get() }
            .accept(query.visitor, null)
            ?: query.defaultValue


    fun <T : Any?> executeQuery(apiSourceFile: ApiSourceFile.Kotlin, transform: (KtFile) -> T): T =
        apiSourceFile.normalizedPath.let { sourceNormalizedPath ->

        val subProjectTestClassTimes: List<SubprojectTestClassTime> = subProjectToClassTimes
            .entries
            .filter { "UNKNOWN" != it.key }
            .filter { model.subprojects.getSubprojectByName(it.key) != null }
            .map { SubprojectTestClassTime(model.subprojects.getSubprojectByName(it.key)!!, it.value.filter { it.testClassAndSourceSet.sourceSet != "test" }) }
            .sortedBy { -it.totalTime }

            final Throwable cause = t.getCause();
            if (cause != null) {
                errorName = cause.getClass().getCanonicalName();
            } else {
                errorName = t.getClass().getCanonicalName();
            }
            final FailureUrl failureUrl = storeFailureUrl(crawlerContext, urlQueue, errorName, t);
            if (failureUrl != null) {
                failureUrlId = failureUrl.getId();
            }

  static <T extends Throwable> T assertThrows(
      Class<T> expectedThrowable, ThrowingRunnable runnable) {
    return doAssertThrows(
        expectedThrowable,
        () -> {
          runnable.run();
          return null;
        },
        /* userPassedSupplier= */ false);
  }

  private static <T extends Throwable> T doAssertThrows(
      Class<T> expectedThrowable, ThrowingSupplier supplier, boolean userPassedSupplier) {

                final Node node = (Node) xObj.value();
                return new String[] { node.getTextContent() };
            default:
                Object obj = xObj.value();
                if (obj == null) {
                    obj = "";
                }
                return new String[] { obj.toString() };
            }
        } catch (final XPathException e) {

         */
        @Override
        public String getDomain () {
            return null;
        }


        /**
         * {@inheritDoc}
         *
         * @see jcifs.DfsReferralData#getLink()
         */
        @Override
        public String getLink () {
            return null;
        }


        /**
         * {@inheritDoc}
         *