import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Pattern;
import java.util.stream.Stream;

import org.codelibs.core.io.ResourceUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.suggest.analysis.SuggestAnalyzer;

type OperatorDNS struct {
	httpClient *http.Client
	Endpoint   string
	rootCAs    *x509.CertPool
	username   string
	password   string
}

// OperatorOption - functional options pattern style for OperatorDNS
type OperatorOption func(*OperatorDNS)

// Authentication - custom username and password for authenticating at the endpoint
func Authentication(username, password string) OperatorOption {

constraints.NotNull.message = {item} gereklidir.
constraints.Null.message = {item} boş olmalıdır.
constraints.Past.message = {item} geçmiş bir değer olmalıdır.
constraints.Pattern.message = {item}, "{regexp}" ile eşleşmiyor.
constraints.Size.message = {item} boyutu {min} ile {max} arasında olmalıdır.
# ----------------------------------------------------------
# Hibernate Validator
# -------------------

constraints.Min.message = {item} deve ser maior ou igual a {value}.
constraints.NotNull.message = {item} é obrigatório.
constraints.Null.message = {item} deve ser nulo.
constraints.Past.message = {item} deve ser uma data passada.
constraints.Pattern.message = {item} não corresponde a "{regexp}".
constraints.Size.message = O tamanho de {item} deve estar entre {min} e {max} caracteres.
# ----------------------------------------------------------
# Hibernate Validator

 * should override one or more methods to modify the behavior of the backing multiset as desired per
 * the <a href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>.
 *
 * <p><b>Warning:</b> The methods of {@code ForwardingSortedMultiset} forward
 * <b>indiscriminately</b> to the methods of the delegate. For example, overriding {@link

type CoreDNS struct {
	domainNames []string
	domainIPs   set.StringSet
	domainPort  string
	prefixPath  string
	etcdClient  *clientv3.Client
}

// EtcdOption - functional options pattern style
type EtcdOption func(*CoreDNS)

// DomainNames set a list of domain names used by this CoreDNS
// client setting, note this will fail if set to empty when
// constructor initializes.

     * Demonstrates that null InputStream is handled correctly.
     */
    @Test
    public void testResourceLoading_withMissingResource() throws Exception {
        // Test the pattern used in getDefaultMappings/getDefaultIndexSettings
        // with a non-existent resource
        try {
            try (final InputStream is = getClass().getClassLoader().getResourceAsStream("non/existent/resource.json")) {

 * should override one or more methods to modify the behavior of the backing multiset as desired per
 * the <a href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>.
 *
 * <p><b>Warning:</b> The methods of {@code ForwardingSortedMultiset} forward
 * <b>indiscriminately</b> to the methods of the delegate. For example, overriding {@link

    public Ansi newline() {
        flushAttributes();
        builder.append(System.lineSeparator());
        return this;
    }

    public Ansi format(String pattern, Object... args) {
        flushAttributes();
        builder.append(String.format(pattern, args));
        return this;
    }

    /**
     * Applies another function to this Ansi instance.
     *
     * @param fun the function to apply

        }
    }

    @Nested
    @DisplayName("Resource Lifecycle Tests")
    class ResourceLifecycleTest {

        @Test
        @DisplayName("Should support try-with-resources pattern")
        void shouldSupportTryWithResourcesPattern() {
            SmbSession mockSession = mock(SmbSession.class);

            assertDoesNotThrow(() -> {
                try (SmbSession session = mockSession) {