}

    @SuppressWarnings("unchecked")
    @Override
    public Entry<Country, String>[] createArray(int length) {
      return (Entry<Country, String>[]) new Entry<?, ?>[length];
    }

    @Override
    public Iterable<Entry<Country, String>> order(List<Entry<Country, String>> insertionOrder) {
      return insertionOrder;
    }

    @Override
    public Country[] createKeyArray(int length) {

    }

    @Override
    public boolean add(E e) {
      synchronized (mutex) {
        return delegate().add(e);
      }
    }

    @Override
    public boolean addAll(Collection<? extends E> c) {
      synchronized (mutex) {
        return delegate().addAll(c);
      }
    }

    @Override
    public void clear() {
      synchronized (mutex) {

import org.junit.jupiter.api.Test;

public class ErrorToWarnRewritePolicyTest extends UnitFessTestCase {

    @Test
    public void test_constructor() {
        String[] loggerNames = { "test.logger", "another.logger" };
        ErrorToWarnRewritePolicy policy = new ErrorToWarnRewritePolicy(loggerNames);

        assertNotNull(policy);
    }

    @Test
    public void test_rewrite_with_null_logger_name() {

    @Override
    public int outDegree(N node) {
      return delegate().inDegree(node); // transpose
    }

    @Override
    public Set<E> inEdges(N node) {
      return delegate().outEdges(node); // transpose
    }

    @Override
    public Set<E> outEdges(N node) {
      return delegate().inEdges(node); // transpose
    }

    @Override
    public EndpointPair<N> incidentNodes(E edge) {

    }

    public void save() throws IOException {
        save(this.location);
    }

    public void save(Path location) throws IOException {
        try (OutputStream os = Files.newOutputStream(location)) {
            save(os);
        }
    }

    public void save(OutputStream os) throws IOException {
        save(new OutputStreamWriter(os, DEFAULT_ENCODING));
    }

    }

    public void save() throws IOException {
        save(this.location);
    }

    public void save(Path location) throws IOException {
        try (OutputStream os = Files.newOutputStream(location)) {
            save(os);
        }
    }

    public void save(OutputStream os) throws IOException {
        save(new OutputStreamWriter(os, DEFAULT_ENCODING));
    }

    }

    // Test property that should be consistent
    @Test
    public void test_get_propertyFilter() {
        // Test a regular property that passes through
        String value = fessConfig.get("domain.title");
        assertEquals("Test Fess", value);
    }

    // Test null property handling
    @Test
    public void test_get_nullProperty() {
        // Test getting non-existent property
        try {

    public Exception getException() {
        return exception;
    }

    public ModelProblemCollectorRequest setException(Exception exception) {
        this.exception = exception;
        return this;
    }

    public String getMessage() {
        return message;
    }

    public ModelProblemCollectorRequest setMessage(String message) {
        this.message = message;
        return this;
    }

 * The provider of user locale process.
 *
 * @author jflute
 */
public class FessUserLocaleProcessProvider implements UserLocaleProcessProvider {
    private static final Logger logger = LogManager.getLogger(FessUserLocaleProcessProvider.class);

    @Override
    public boolean isAcceptCookieLocale() {
        return false;
    }

    @Override

 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *