credentials = new NTCredentials(username, password == null ? StringUtil.EMPTY : password,
                    workstation == null ? StringUtil.EMPTY : workstation, domain == null ? StringUtil.EMPTY : domain);
        } else {
            credentials = new UsernamePasswordCredentials(username, password == null ? StringUtil.EMPTY : password);
        }
        return credentials;
    }

            if (form.crudMode.intValue() == CrudMode.CREATE || StringUtil.isNotBlank(form.password)) {
                final String encodedPassword = ComponentUtil.getComponent(FessLoginAssist.class).encryptPassword(form.password);
                entity.setOriginalPassword(form.password);
                entity.setPassword(encodedPassword);
            }

        final String username = fessConfig.getFesenUsername();
        final String password = fessConfig.getFesenPassword();
        if (StringUtil.isNotBlank(username) && StringUtil.isNotBlank(password)) {
            builder.put(Constants.FESEN_USERNAME, username);
            builder.put(Constants.FESEN_PASSWORD, password);
        }
        final String authorities = fessConfig.getFesenHttpSslCertificateAuthorities();

/**
 * @author FreeGen
 */
public class UserBhv extends BsUserBhv {

    private static final String ROLES = "roles";
    private static final String GROUPS = "groups";
    private static final String PASSWORD = "password";
    private static final String NAME = "name";

    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {

        assertTrue(testLdapManager.changePasswordCalled);
    }

    public void test_changePassword_withNullPassword() {
        // Test password change with null password
        testLdapManager.changePasswordResult = false;
        testFessConfig.ldapAdminSyncPassword = false;

        boolean result = ldapChain.changePassword("testuser", null);

        private final String password;

        public TestLoginCredential(String username, String password) {
            this.username = username;
            this.password = password;
        }

        public String getUsername() {
            return username;
        }

        public String getPassword() {
            return password;
        }
    }

        assertEquals("{labels.duplicateHostName}", FessLabels.LABELS_DUPLICATE_HOST_NAME);
        assertEquals("{labels.pageNumber}", FessLabels.LABELS_PAGE_NUMBER);
        assertEquals("{labels.password}", FessLabels.LABELS_PASSWORD);
        assertEquals("{labels.paths}", FessLabels.LABELS_PATHS);
        assertEquals("{labels.port}", FessLabels.LABELS_PORT);
        assertEquals("{labels.regex}", FessLabels.LABELS_REGEX);

        boolean result = chain.changePassword(null, "password");

        assertFalse(result);
        assertEquals(1, chain.changePasswordCalls.size());
        assertNull(chain.changePasswordCalls.get(0).getKey());
        assertEquals("password", chain.changePasswordCalls.get(0).getValue());
    }

    // Test changePassword with null password
    public void test_changePassword_nullPassword() {

                    return "aes";
                case FessConfig.APP_CIPHER_KEY:
                    return "___change__me___";
                case FessConfig.APP_ENCRYPT_PROPERTY_PATTERN:
                    return ".*password|.*key|.*token|.*secret";
                case FessConfig.APP_EXTENSION_NAMES:
                    return "jpg,jpeg,gif,png";

                case FessConfig.JOB_MAX_CRAWLER_PROCESSES:
                    return "3";

        });
    }

    /**
     * Changes the password for a user in the LDAP directory.
     *
     * @param username the username of the user
     * @param password the new password
     * @return true if the password was changed successfully, false otherwise
     */
    public boolean changePassword(final String username, final String password) {
        if (!fessConfig.isLdapAdminEnabled(username)) {