* that callers don't pass an {@link Entry} by mistake.
   */
  protected V get(K key) {
    return getMap().get(key);
  }

  protected final K k0() {
    return e0().getKey();
  }

  protected final V v0() {
    return e0().getValue();
  }

  protected final K k1() {
    return e1().getKey();
  }

  protected final V v1() {
    return e1().getValue();
  }

    // keeping parsed request parameters, normal texts or uploaded files
    // keys are requested parameter names (treated as field name here)
    protected Map<String, Object> elementsAll; // lazy-loaded, then after not null
    protected Map<String, MultipartFormFile> elementsFile; // me too
    protected Map<String, String[]> elementsText; // me too

    // ===================================================================================

    assertFalse(invokable.isAbstract());
    assertTrue(invokable.isPrivate());
    assertFalse(invokable.isPackagePrivate());
    assertFalse(invokable.isPublic());
    assertFalse(invokable.isProtected());
    assertTrue(invokable.isAnnotationPresent(Tested.class));
  }

  public void testProtectedMethod() throws Exception {
    Invokable<?, Object> invokable = A.method("protectedMethod");

    assertFalse(invokable.isAbstract());
    assertTrue(invokable.isPrivate());
    assertFalse(invokable.isPackagePrivate());
    assertFalse(invokable.isPublic());
    assertFalse(invokable.isProtected());
    assertTrue(invokable.isAnnotationPresent(Tested.class));
  }

  public void testProtectedMethod() throws Exception {
    Invokable<?, Object> invokable = A.method("protectedMethod");

    protected boolean existNextPage;

    protected boolean existPrevPage;

    protected long currentStartRecordNumber;

    protected long currentEndRecordNumber;

    protected List<String> pageNumberList;

    protected String searchQuery;

    protected long execTime;

    protected FacetResponse facetResponse;

    protected boolean partialResults = false;

    protected long queryTime;

        return artifact;
    }

    protected void createLocalArtifact(Artifact artifact) throws Exception {
        createArtifact(artifact, localRepository());
    }

    protected void createRemoteArtifact(Artifact artifact) throws Exception {
        createArtifact(artifact, remoteRepository());
    }

    protected static final String USER_ROLES = "userRoles";

    protected CachedCipher cipher;

    protected String valueSeparator = "\n";

    protected String roleSeparator = ",";

    protected String parameterKey;

    protected boolean encryptedParameterValue = true;

    protected String headerKey;

    protected boolean encryptedHeaderValue = true;

        checkClosed();
        if (pathProcessor == null) {
            pathProcessor = createPathProcessor();
        }
        return pathProcessor;
    }

    protected PathProcessor createPathProcessor() {
        return new DefaultPathProcessor();
    }

    private ChecksumProcessor checksumProcessor;

    public final ChecksumProcessor getChecksumProcessor() {

  public static class ImmutableSetCopyOfGenerator extends TestStringSetGenerator {
    @Override
    protected Set<String> create(String[] elements) {
      return ImmutableSet.copyOf(elements);
    }
  }

  public static class ImmutableSetUnsizedBuilderGenerator extends TestStringSetGenerator {
    @Override
    protected Set<String> create(String[] elements) {
      ImmutableSet.Builder<String> builder = ImmutableSet.builder();

    protected String highlightTagPre;

    protected String highlightTagPost;

    protected boolean useSession = true;

    protected final Map<String, String> pageCacheMap = new ConcurrentHashMap<>();

    protected final Map<String, String> initFacetParamMap = new HashMap<>();

    protected final Map<String, String> initGeoParamMap = new HashMap<>();