return false;
            }

            @Override
            public boolean isLdapIgnoreNetbiosName() {
                return true;
            }

            @Override
            public String getCanonicalLdapName(String name) {
                return isLdapIgnoreNetbiosName() ? name.replaceAll(".*\\\\", "") : name;
            }
        });
        sambaHelper.init();

    }

    @SuppressWarnings("serial")
    public void test_getSearchRoleName() {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            public boolean isLdapIgnoreNetbiosName() {
                return true;
            }

            public boolean isLdapGroupNameWithUnderscores() {
                return false;
            }
        });

            }

            @Override
            public String getRoleSearchRolePrefix() {
                return "";
            }

            @Override
            public boolean isLdapIgnoreNetbiosName() {
                return true;
            }
        });
        try {
            assertEquals("guest", permissionHelper.encode("{role}guest"));

        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public boolean isLdapIgnoreNetbiosName() {
                return true;
            }
        });

        assertEquals("", systemHelper.createSearchRole("", ""));
        assertEquals("aaa", systemHelper.createSearchRole("", "aaa"));

                .get(stream -> stream.filter(StringUtil::isNotBlank).map(String::trim).toArray(n -> new String[n]));
    }

    boolean isLdapIgnoreNetbiosName();

    default String getCanonicalLdapName(final String name) {
        if (isLdapIgnoreNetbiosName()) {
            final String[] values = name.split("\\\\");
            if (values.length == 0) {
                return null;
            }

     * The value is, e.g. true <br>
     * comment: Whether to ignore NetBIOS name in LDAP.
     * @return The determination, true or false. (if not found, exception but basically no way)
     */
    boolean isLdapIgnoreNetbiosName();

    /**
     * Get the value for the key 'ldap.group.name.with.underscores'. <br>
     * The value is, e.g. false <br>
     * comment: Whether to allow underscores in LDAP group names.