}

  @Override
  public final int previousIndex() {
    return backingIterator().previousIndex();
  }

  @Override
  public void set(@ParametricNullness T element) {
    throw new UnsupportedOperationException();
  }

  @Override
  public void add(@ParametricNullness T element) {
    throw new UnsupportedOperationException();
  }

  }

  @Override
  public final int previousIndex() {
    return backingIterator().previousIndex();
  }

  @Override
  public void set(@ParametricNullness T element) {
    throw new UnsupportedOperationException();
  }

  @Override
  public void add(@ParametricNullness T element) {
    throw new UnsupportedOperationException();
  }

        return type;
    }

    public void setType(TypeMetaData type) {
        this.type = type;
    }

    public String getSignature() {
        StringBuilder builder = new StringBuilder();
        builder.append(type.getSignature());
        builder.append(" ");
        builder.append(name);
        return builder.toString();
    }

    @Override
    public void visitTypes(Action<TypeMetaData> action) {

        return suppliedDomain;
    }

    /**
     * Sets the supplied authentication domain for this message.
     *
     * @param suppliedDomain The supplied domain for this message.
     */
    public void setSuppliedDomain(final String suppliedDomain) {
        this.suppliedDomain = suppliedDomain;
    }

    /**
     * Returns the supplied workstation name.
     *

    //                                                                   =================
    @Override
    public void acceptPrimaryKeyMap(Entity entity, Map<String, ? extends Object> primaryKeyMap) {
    }

    @Override
    public void acceptAllColumnMap(Entity entity, Map<String, ? extends Object> allColumnMap) {
    }

    @Override

    /** Flag to allow insecure basic authentication */
    private boolean insecureBasic;

    /** The authentication realm */
    private String realm;

    @Override
    public void init(final ServletConfig config) throws ServletException {
        super.init(config);

        /* Set jcifs.smb1 properties we know we want; soTimeout and cachePolicy to 10min.
         */

                }
            };
        }
    }

    private abstract static class AbstractImmutableMap<K, V> extends AbstractMap<K, V> implements Serializable {
        @Override
        public void replaceAll(BiFunction<? super K, ? super V, ? extends V> function) {
            throw uoe();
        }

        @Override
        public V putIfAbsent(K key, V value) {
            throw uoe();
        }

import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;

import org.junit.Test;

/**
 * @author shinsuke
 *
 */
public class JsonUtilTest {
    @Test
    public void escape() {
        assertThat(JsonUtil.escape("abc123あア亜"), is("abc123あア亜"));
        assertThat(JsonUtil.escape("\\\"/\b\t\n\f\r\0"), is("\\\\\\\"\\/\\b\\t\\n\\f\\r\\u0000"));
    }

import static org.junit.Assert.assertThat;

import org.junit.Test;

/**
 * @author koichik
 *
 */
public class SingleValueIteratorTest {

    /**
     *
     */
    @Test
    public void test() {
        final SingleValueIterator<String> it = new SingleValueIterator<String>("Foo");
        assertThat(it.hasNext(), is(true));
        assertThat(it.next(), is("Foo"));
        assertThat(it.hasNext(), is(not(true)));

import org.junit.Test;

import java.io.IOException;

/**
 * Unit test for simple App.
 */
public class AppTest {
  private final MockWebServer mockWebServer = new MockWebServer();

  @Test
  public void testApp() throws IOException {
    mockWebServer.enqueue(new MockResponse(200, Headers.of(), "Hello, Maven!"));
    mockWebServer.start();

    new SampleHttpClient().makeCall(mockWebServer.url("/"));
  }