javax.naming.directory.BasicAttributes Java Examples

private NamingEnumeration<SearchResult> mockSearchResults(String password)
        throws NamingException {
    @SuppressWarnings("unchecked")
    NamingEnumeration<SearchResult> searchResults =
            EasyMock.createNiceMock(NamingEnumeration.class);
    EasyMock.expect(Boolean.valueOf(searchResults.hasMore()))
            .andReturn(Boolean.TRUE)
            .andReturn(Boolean.FALSE)
            .andReturn(Boolean.TRUE)
            .andReturn(Boolean.FALSE);
    EasyMock.expect(searchResults.next())
            .andReturn(new SearchResult("ANY RESULT", "",
                    new BasicAttributes(USER_PASSWORD_ATTR, password)))
            .times(2);
    EasyMock.replay(searchResults);
    return searchResults;
}
 

@Test
public void testSearch_Name_AttributesMapper_DirContextProcessor() throws Exception {
	expectGetReadOnlyContext();

	SearchControls controls = searchControlsOneLevel();
	controls.setReturningObjFlag(false);

	BasicAttributes expectedAttributes = new BasicAttributes();
	SearchResult searchResult = new SearchResult("", null, expectedAttributes);

	singleSearchResult(controls, searchResult);

	Object expectedResult = new Object();
	when(attributesMapperMock.mapFromAttributes(expectedAttributes)).thenReturn(expectedResult);

	List list = tested.search(nameMock, "(ou=somevalue)", controls, attributesMapperMock, dirContextProcessorMock);

       verify(dirContextProcessorMock).preProcess(dirContextMock);
       verify(dirContextProcessorMock).postProcess(dirContextMock);
       verify(namingEnumerationMock).close();
       verify(dirContextMock).close();

       assertThat(list).isNotNull();
	assertThat(list).hasSize(1);
	assertThat(list.get(0)).isSameAs(expectedResult);
}
 

boolean compareToSearchResult(String name) {
    boolean successful = false;

    switch (status) {
        case LdapClient.LDAP_COMPARE_TRUE:
            status = LdapClient.LDAP_SUCCESS;
            entries = new Vector<>(1,1);
            Attributes attrs = new BasicAttributes(LdapClient.caseIgnore);
            LdapEntry entry = new LdapEntry( name, attrs );
            entries.addElement(entry);
            successful = true;
            break;

        case LdapClient.LDAP_COMPARE_FALSE:
            status = LdapClient.LDAP_SUCCESS;
            entries = new Vector<>(0);
            successful = true;
            break;

        default:
            successful = false;
            break;
    }

    return successful;
}
 

@Override
public boolean create(Groups group)  throws Exception{
	logger.info("create");
	try {
		Attributes attributes = new BasicAttributes();
		attributes.put(new BasicAttribute("objectClass","groupOfUniqueNames"));
		attributes.put(new BasicAttribute("cn",group.getName()));
		attributes.put(new BasicAttribute("uniqueMember","uid=dummy"));
		
		String dn="cn="+group.getName()+",dc=groups,"+ldapUtils.getBaseDN();
	
		ldapUtils.getCtx().createSubcontext(dn, attributes);
		ldapUtils.close();
	} catch (NamingException e) {
		e.printStackTrace();
	}
	return true;
}
 

@Test
public void testNoChangeMultiAttributeOrderDoesNotMatter() throws Exception {
	final Attributes fixtureAttrs = new BasicAttributes();
	Attribute multi = new BasicAttribute("abc");
	multi.add("123");
	multi.add("qwe");
	fixtureAttrs.put(multi);
	class TestableDirContextAdapter extends DirContextAdapter {
		public TestableDirContextAdapter() {
			super(fixtureAttrs, null);
			setUpdateMode(true);
		}
	}
	tested = new TestableDirContextAdapter();
	tested.setAttributeValues("abc", new String[] { "qwe", "123" });

	ModificationItem[] mods = tested.getModificationItems();
	assertThat(mods.length).isEqualTo(0);
	String[] modNames = tested.getNamesOfModifiedAttributes();
	assertThat(modNames.length).isEqualTo(0);
}
 

@Test
public void testGetStringAttributesWhenMultiValueAttributeExists() throws Exception {
	final Attributes attrs = new BasicAttributes();
	Attribute multi = new BasicAttribute("abc");
	multi.add("123");
	multi.add("234");
	attrs.put(multi);
	class TestableDirContextAdapter extends DirContextAdapter {
		public TestableDirContextAdapter() {
			super(attrs, null);
		}
	}
	tested = new TestableDirContextAdapter();
	String s[] = tested.getStringAttributes("abc");
	assertThat(s[0]).isEqualTo("123");
	assertThat(s[1]).isEqualTo("234");
	assertThat(s.length).isEqualTo(2);
}
 

public static Context getURLContext(
        String scheme, Hashtable<?,?> environment)
        throws NamingException {
    return new DnsContext("", null, new Hashtable<String,String>()) {
        public Attributes getAttributes(String name, String[] attrIds)
                throws NamingException {
            return new BasicAttributes() {
                public Attribute get(String attrID) {
                    BasicAttribute ba  = new BasicAttribute(attrID);
                    ba.add("1 1 99 b.com.");
                    ba.add("0 0 88 a.com.");    // 2nd has higher priority
                    return ba;
                }
            };
        }
    };
}
 

@Test
public void testGetAttributesSortedStringSetExists() throws Exception {
	final Attributes attrs = new BasicAttributes();
	Attribute multi = new BasicAttribute("abc");
	multi.add("123");
	multi.add("234");
	attrs.put(multi);
	class TestableDirContextAdapter extends DirContextAdapter {
		public TestableDirContextAdapter() {
			super(attrs, null);
		}
	}
	tested = new TestableDirContextAdapter();
	SortedSet s = tested.getAttributeSortedStringSet("abc");
	assertThat(s).isNotNull();
	assertThat(s).hasSize(2);
	Iterator it = s.iterator();
	assertThat(it.next()).isEqualTo("123");
	assertThat(it.next()).isEqualTo("234");
}
 

@Test
public void testLookup_String_AttributesMapper() throws Exception {
    expectGetReadOnlyContext();

    BasicAttributes expectedAttributes = new BasicAttributes();
    when(dirContextMock.getAttributes(DEFAULT_BASE_STRING)).thenReturn(expectedAttributes);

    Object expected = new Object();
    when(attributesMapperMock.mapFromAttributes(expectedAttributes)).thenReturn(expected);

    Object actual = tested
            .lookup(DEFAULT_BASE_STRING, attributesMapperMock);

    verify(dirContextMock).close();

    assertThat(actual).isSameAs(expected);
}
 

@Test
public void testGetCompensatingModificationItem_AddExistingAttribute()
        throws NamingException {
    BasicAttribute attribute = new BasicAttribute("someattr");
    attribute.add("value1");
    attribute.add("value2");
    Attributes attributes = new BasicAttributes();
    attributes.put(attribute);

    BasicAttribute modificationAttribute = new BasicAttribute("someattr");
    modificationAttribute.add("newvalue1");
    modificationAttribute.add("newvalue2");
    ModificationItem originalItem = new ModificationItem(
            DirContext.ADD_ATTRIBUTE, new BasicAttribute("someattr"));

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.REPLACE_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    assertThat(result.getAttribute().get(0)).isEqualTo("value1");
    assertThat(result.getAttribute().get(1)).isEqualTo("value2");
}
 

@Test
public void testLookup_String_ReturnAttributes_ContextMapper()
        throws Exception {
    expectGetReadOnlyContext();

    String[] attributeNames = new String[] { "cn" };

    BasicAttributes expectedAttributes = new BasicAttributes();
    expectedAttributes.put("cn", "Some Name");

    when(dirContextMock.getAttributes(DEFAULT_BASE_STRING, attributeNames)).thenReturn(expectedAttributes);

    LdapName name = LdapUtils.newLdapName(DEFAULT_BASE_STRING);
    DirContextAdapter adapter = new DirContextAdapter(expectedAttributes,
            name);

    Object transformed = new Object();
    when(contextMapperMock.mapFromContext(adapter)).thenReturn(transformed);

    Object actual = tested.lookup(DEFAULT_BASE_STRING, attributeNames,
            contextMapperMock);

    verify(dirContextMock).close();

    assertThat(actual).isSameAs(transformed);
}
 

@Test
public void testChangeMultiAttribute_SameValue() throws Exception {
	final Attributes fixtureAttrs = new BasicAttributes();
	Attribute multi = new BasicAttribute("abc");
	multi.add("123");
	multi.add("qwe");
	fixtureAttrs.put(multi);
	class TestableDirContextAdapter extends DirContextAdapter {
		public TestableDirContextAdapter() {
			super(fixtureAttrs, null);
			setUpdateMode(true);
		}
	}
	tested = new TestableDirContextAdapter();
	assertThat(tested.isUpdateMode()).isTrue();
	tested.setAttributeValues("abc", new String[] { "123", "qwe" });

	ModificationItem[] modificationItems = tested.getModificationItems();
	assertThat(modificationItems.length).isEqualTo(0);
}
 

@Test
public void testRemoveMultiAttribute() throws Exception {
	final Attributes fixtureAttrs = new BasicAttributes();
	Attribute abc = new BasicAttribute("abc");
	abc.add("123");
	abc.add("456");
	fixtureAttrs.put(abc);
	class TestableDirContextAdapter extends DirContextAdapter {
		public TestableDirContextAdapter() {
			super(fixtureAttrs, null);
			setUpdateMode(true);
		}
	}
	tested = new TestableDirContextAdapter();

	tested.setUpdateMode(true);
	tested.setAttributeValues("abc", new String[] {});

	ModificationItem[] mods = tested.getModificationItems();
	assertThat(mods.length).isEqualTo(1);
	assertThat(mods[0].getModificationOp()).isEqualTo(DirContext.REMOVE_ATTRIBUTE);
	Attribute attr = mods[0].getAttribute();
	assertThat((String) attr.getID()).isEqualTo("abc");
	assertThat(attr.size()).isEqualTo(0);
}
 

/**
 * Converts an {@link Entry} to an {@link Attributes}.
 *
 * @param entry
 *      the {@link Entry} to convert
 * @return
 *      the equivalent {@link Attributes}
 */
public static Attributes toAttributes( Entry entry )
{
    if ( entry != null )
    {
        Attributes attributes = new BasicAttributes( true );

        // Looping on attributes
        for ( Iterator<Attribute> attributeIterator = entry.iterator(); attributeIterator.hasNext(); )
        {
            Attribute entryAttribute = attributeIterator.next();

            attributes.put( toJndiAttribute( entryAttribute ) );
        }

        return attributes;
    }

    return null;
}
 

@Test
public void testGetCompensatingModificationItem_AddNonExistingAttribute()
        throws NamingException {
    Attributes attributes = new BasicAttributes();

    BasicAttribute modificationAttribute = new BasicAttribute("someattr");
    modificationAttribute.add("newvalue1");
    modificationAttribute.add("newvalue2");
    ModificationItem originalItem = new ModificationItem(
            DirContext.ADD_ATTRIBUTE, modificationAttribute);

    // Perform test
    ModificationItem result = tested.getCompensatingModificationItem(
            attributes, originalItem);

    // Verify result
    assertThat(result.getModificationOp()).isEqualTo(DirContext.REMOVE_ATTRIBUTE);
    Attribute resultAttribute = result.getAttribute();
    assertThat(resultAttribute.getID()).isEqualTo("someattr");
    assertThat(resultAttribute.size()).isEqualTo(0);
}
 

@Test
public void testPerformOperation() {
    LdapName expectedOriginalDn = LdapUtils.newLdapName(
            "cn=john doe");
    LdapName expectedTempDn = LdapUtils.newLdapName(
            "cn=john doe_temp");
    Object expectedObject = new Object();
    BasicAttributes expectedAttributes = new BasicAttributes();
    RebindOperationExecutor tested = new RebindOperationExecutor(
            ldapOperationsMock, expectedOriginalDn, expectedTempDn,
            expectedObject, expectedAttributes);

    // perform test
    tested.performOperation();
    verify(ldapOperationsMock).rename(expectedOriginalDn, expectedTempDn);
    verify(ldapOperationsMock)
            .bind(expectedOriginalDn, expectedObject, expectedAttributes);
}
 

@Test
public void testSearch_String_SearchControls_ContextMapper_DirContextProcessor() throws Exception {
	expectGetReadOnlyContext();

	SearchControls controls = searchControlsRecursive();

	Object expectedObject = new Object();
	SearchResult searchResult = new SearchResult("", expectedObject, new BasicAttributes());

	singleSearchResultWithStringBase(controls, searchResult);

	Object expectedResult = expectedObject;
	when(contextMapperMock.mapFromContext(expectedObject)).thenReturn(expectedResult);

	List list = tested.search(DEFAULT_BASE_STRING, "(ou=somevalue)", controls, contextMapperMock,
			dirContextProcessorMock);

       verify(dirContextProcessorMock).preProcess(dirContextMock);
       verify(dirContextProcessorMock).postProcess(dirContextMock);
       verify(namingEnumerationMock).close();
       verify(dirContextMock).close();

	assertThat(list).isNotNull();
	assertThat(list).hasSize(1);
	assertThat(list.get(0)).isSameAs(expectedResult);
}
 

/**
 * Verifies that org.jivesoftware.openfire.ldap.LdapManager#getRelativeDNFromResult(javax.naming.directory.SearchResult)
 * can handle a result that contains multiple RDN values.
 */
@Test
public void testGetRelativeDNFromResultMultiValue() throws Exception
{
    // Setup test fixture.
    final SearchResult input = new SearchResult( "cn=bender,ou=people", null, new BasicAttributes(), true );

    // Execute system under test.
    final Rdn[] result = LdapManager.getRelativeDNFromResult( input );

    // Verify result.
    assertEquals( 2, result.length );
    assertEquals( "cn", result[0].getType() );
    assertEquals( "bender", result[0].getValue() );
    assertEquals( "ou", result[1].getType() );
    assertEquals( "people", result[1].getValue() );
}
 

@Test
public void testSearch_AttributesMapper() throws Exception {
	expectGetReadOnlyContext();

	SearchControls controls = searchControlsOneLevel();
	controls.setReturningObjFlag(false);

	BasicAttributes expectedAttributes = new BasicAttributes();
	SearchResult searchResult = new SearchResult("", null, expectedAttributes);

	singleSearchResult(controls, searchResult);

	Object expectedResult = new Object();
	when(attributesMapperMock.mapFromAttributes(expectedAttributes)).thenReturn(expectedResult);

	List list = tested.search(nameMock, "(ou=somevalue)", 1, attributesMapperMock);

       verify(namingEnumerationMock).close();
       verify(dirContextMock).close();

	assertThat(list).isNotNull();
	assertThat(list).hasSize(1);
	assertThat(list.get(0)).isSameAs(expectedResult);
}
 

public static Context getURLContext(
        String scheme, Hashtable<?,?> environment)
        throws NamingException {
    return new DnsContext("", null, new Hashtable<String,String>()) {
        public Attributes getAttributes(String name, String[] attrIds)
                throws NamingException {
            return new BasicAttributes() {
                public Attribute get(String attrID) {
                    BasicAttribute ba  = new BasicAttribute(attrID);
                    ba.add("1 1 99 b.com.");
                    ba.add("0 0 88 a.com.");    // 2nd has higher priority
                    return ba;
                }
            };
        }
    };
}
 

/**
 * Create the Trigger execution subentry
 * 
 * @param apCtx The administration point context
 * @param subentryCN The CN used by the suentry
 * @param subtreeSpec The subtree specification
 * @param prescriptiveTriggerSpec The prescriptive trigger specification
 * @throws NamingException If the operation failed
 */
public static void createTriggerExecutionSubentry(
    LdapContext apCtx,
    String subentryCN,
    String subtreeSpec,
    String prescriptiveTriggerSpec ) throws NamingException
{
    Attributes subentry = new BasicAttributes( SchemaConstants.CN_AT, subentryCN, true );
    Attribute objectClass = new BasicAttribute( SchemaConstants.OBJECT_CLASS_AT );
    subentry.put( objectClass );
    objectClass.add( SchemaConstants.TOP_OC );
    objectClass.add( SchemaConstants.SUBENTRY_OC );
    objectClass.add( SchemaConstants.TRIGGER_EXECUTION_SUBENTRY_OC );
    subentry.put( SchemaConstants.SUBTREE_SPECIFICATION_AT, subtreeSpec );
    subentry.put( SchemaConstants.PRESCRIPTIVE_TRIGGER_SPECIFICATION_AT, prescriptiveTriggerSpec );
    apCtx.createSubcontext( "cn=" + subentryCN, subentry );
}
 

@Test
public void testAuthenticateWithErrorInCallbackShouldFail() throws Exception {
	when(contextSourceMock.getReadOnlyContext()).thenReturn(dirContextMock);

	Object expectedObject = new DirContextAdapter(new BasicAttributes(), LdapUtils.newLdapName("cn=john doe"),
			LdapUtils.newLdapName("dc=jayway, dc=se"));
	SearchResult searchResult = new SearchResult("", expectedObject, new BasicAttributes());

	singleSearchResult(searchControlsRecursive(), searchResult);

	when(contextSourceMock.getContext("cn=john doe,dc=jayway,dc=se", "password"))
               .thenReturn(authenticatedContextMock);
       doThrow(new UncategorizedLdapException("Authentication failed")).when(entryContextCallbackMock)
               .executeWithContext(authenticatedContextMock,
                       new LdapEntryIdentification(
                               LdapUtils.newLdapName("cn=john doe,dc=jayway,dc=se"), LdapUtils.newLdapName("cn=john doe")));

	boolean result = tested.authenticate(nameMock, "(ou=somevalue)", "password", entryContextCallbackMock);

       verify(authenticatedContextMock).close();
       verify(dirContextMock).close();

       assertThat(result).isFalse();
}
 

/**
 * Convenience method for creating principals.
 *
 * @param cn           the commonName of the person
 * @param principal    the kerberos principal name for the person
 * @param sn           the surName of the person
 * @param uid          the unique identifier for the person
 * @param userPassword the credentials of the person
 * @return the attributes of the person principal
 */
protected Attributes getPrincipalAttributes(String sn, String cn, String uid,
                                            String userPassword, String principal) {
    Attributes attributes = new BasicAttributes(true);
    Attribute basicAttribute = new BasicAttribute("objectClass");
    basicAttribute.add("top");
    basicAttribute.add("person"); // sn $ cn
    basicAttribute.add("inetOrgPerson"); // uid
    basicAttribute.add("krb5principal");
    basicAttribute.add("krb5kdcentry");
    attributes.put(basicAttribute);
    attributes.put("cn", cn);
    attributes.put("sn", sn);
    attributes.put("uid", uid);
    attributes.put(SchemaConstants.USER_PASSWORD_AT, userPassword);
    attributes.put(KerberosAttribute.KRB5_PRINCIPAL_NAME_AT, principal);
    attributes.put(KerberosAttribute.KRB5_KEY_VERSION_NUMBER_AT, "0");

    return attributes;
}
 

private LDAPInitialDirContextFactoryImpl getMockedLDAPSearchResult(boolean withEmail) throws NamingException
{
    @SuppressWarnings("unchecked")
    NamingEnumeration<SearchResult> mockedNamingEnumeration = mock(NamingEnumeration.class);
    when(mockedNamingEnumeration.hasMore()).thenReturn(true).thenReturn(false);

    BasicAttributes attributes = new BasicAttributes();
    attributes.put(new BasicAttribute("sAMAccountName", "U1"));
    attributes.put(new BasicAttribute("givenName", "U1"));
    if (withEmail)
    {
        attributes.put(new BasicAttribute("mail", "[email protected]"));
    }
    SearchResult mockedSearchResult = new SearchResult("CN:U1", null, attributes);
    mockedSearchResult.setNameInNamespace("CN:U1");

    when(mockedNamingEnumeration.next()).thenReturn(mockedSearchResult);

    InitialDirContext mockedInitialDirContext = mock(InitialDirContext.class);
    when(mockedInitialDirContext.search((String)any(), anyString(), any(SearchControls.class))).thenReturn(mockedNamingEnumeration);

    LDAPInitialDirContextFactoryImpl mockedLdapInitialDirContextFactory = mock(LDAPInitialDirContextFactoryImpl.class);
    when(mockedLdapInitialDirContextFactory.getDefaultIntialDirContext(0)).thenReturn(mockedInitialDirContext);
    return mockedLdapInitialDirContextFactory;
}
 

@Override
public void add(LDAPObject ldapObject) {
    // id will be assigned by the ldap server
    if (ldapObject.getUuid() != null) {
        throw new ModelException("Can't add object with already assigned uuid");
    }

    String entryDN = ldapObject.getDn().toString();
    BasicAttributes ldapAttributes = extractAttributesForSaving(ldapObject, true);
    this.operationManager.createSubContext(entryDN, ldapAttributes);
    ldapObject.setUuid(getEntryIdentifier(ldapObject));

    if (logger.isDebugEnabled()) {
        logger.debugf("Type with identifier [%s] and dn [%s] successfully added to LDAP store.", ldapObject.getUuid(), entryDN);
    }
}
 

@Test
public void testRemoveDnAttributeSyntacticallyEqual() throws NamingException {
    BasicAttributes attributes = new BasicAttributes();
    attributes.put("uniqueMember", "cn=john doe,OU=company");

    DirContextAdapter tested = new DirContextAdapter(attributes, LdapUtils.newLdapName("cn=administrators, ou=groups"));
    tested.setUpdateMode(true);

    tested.removeAttributeValue("uniqueMember", LdapUtils.newLdapName("cn=john doe, ou=company"));
    ModificationItem[] modificationItems = tested.getModificationItems();
    assertThat(modificationItems.length).isEqualTo(1);

    ModificationItem modificationItem = modificationItems[0];
    assertThat(modificationItem.getModificationOp()).isEqualTo(DirContext.REMOVE_ATTRIBUTE);
    assertThat(modificationItem.getAttribute().getID()).isEqualTo("uniqueMember");
}
 

public static Context getURLContext(
        String scheme, Hashtable<?,?> environment)
        throws NamingException {
    return new DnsContext("", null, new Hashtable<String,String>()) {
        public Attributes getAttributes(String name, String[] attrIds)
                throws NamingException {
            return new BasicAttributes() {
                public Attribute get(String attrID) {
                    BasicAttribute ba  = new BasicAttribute(attrID);
                    ba.add("1 1 99 b.com.");
                    ba.add("0 0 88 a.com.");    // 2nd has higher priority
                    return ba;
                }
            };
        }
    };
}
 

boolean compareToSearchResult(String name) {
    boolean successful = false;

    switch (status) {
        case LdapClient.LDAP_COMPARE_TRUE:
            status = LdapClient.LDAP_SUCCESS;
            entries = new Vector<>(1,1);
            Attributes attrs = new BasicAttributes(LdapClient.caseIgnore);
            LdapEntry entry = new LdapEntry( name, attrs );
            entries.addElement(entry);
            successful = true;
            break;

        case LdapClient.LDAP_COMPARE_FALSE:
            status = LdapClient.LDAP_SUCCESS;
            entries = new Vector<>(0);
            successful = true;
            break;

        default:
            successful = false;
            break;
    }

    return successful;
}
 

public void insert(final Group group) {
    if (!fessConfig.isLdapAdminEnabled()) {
        return;
    }

    final Supplier<Hashtable<String, String>> adminEnv = this::createAdminEnv;
    final String entryDN = fessConfig.getLdapAdminGroupSecurityPrincipal(group.getName());
    search(fessConfig.getLdapAdminGroupBaseDn(), fessConfig.getLdapAdminGroupFilter(group.getName()), null, adminEnv, result -> {
        if (!result.isEmpty()) {
            logger.info("{} exists in LDAP server.", group.getName());
            modifyGroupAttributes(group, adminEnv, entryDN, result);
        } else {
            final BasicAttributes entry = new BasicAttributes();
            addGroupAttributes(entry, group);
            final Attribute oc = fessConfig.getLdapAdminGroupObjectClassAttribute();
            entry.put(oc);
            insert(entryDN, entry, adminEnv);
        }
    });
}
 

public static Context getURLContext(
        String scheme, Hashtable<?,?> environment)
        throws NamingException {
    return new InitialDirContext() {
        public Attributes getAttributes(String name, String[] attrIds)
                throws NamingException {
            return new BasicAttributes() {
                public Attribute get(String attrID) {
                    BasicAttribute ba  = new BasicAttribute(attrID);
                    ba.add("1 1 99 b.com.");
                    ba.add("0 0 88 a.com.");    // 2nd has higher priority
                    return ba;
                }
            };
        }
    };
}