assertEquals(0, roleSet.size());

        roleQueryHelperImpl.cookieKey = "fess3";

        roleQueryHelperImpl.encryptedCookieValue = false;
        roleSet = buildByCookie(roleQueryHelperImpl, getMockRequest());
        assertEquals(0, roleSet.size());

        roleQueryHelperImpl.cookieKey = "fess4";

        roleQueryHelperImpl.cipher = cipher;

        this.encryptedHeaderValue = encryptedHeaderValue;
    }

    /**
     * Sets the cookie key.
     * @param cookieKey The cookie key.
     */
    public void setCookieKey(final String cookieKey) {
        this.cookieKey = cookieKey;
    }

    /**
     * Sets whether the cookie value is encrypted.
     * @param encryptedCookieValue Whether the cookie value is encrypted.
     */

		<property name="encryptedParameterValue">false</property>
		<property name="headerKey">"fessRoles"</property>
		<property name="encryptedHeaderValue">true</property>
		<property name="cookieKey">"fessRoles"</property>
		<property name="encryptedCookieValue">true</property>
		<property name="cipher">
			<component class="org.codelibs.core.crypto.CachedCipher">
				<property name="key">"1234567890123456"</property>