}

    /**
     * Clears the original password from memory.
     * Should be called after the password has been used for authentication or provisioning.
     */
    public void clearOriginalPassword() {
        this.originalPassword = null;
    }

    @Override
    public String[] getPermissions() {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

                    e.getMessage(), e);
            throw e;
        } finally {
            user.clearOriginalPassword();
        }
    }

    /**
     * Changes the password for a user identified by username.
     * Updates both the authentication manager and the database with the new encrypted password.
     *

        final User user = new User();
        user.setOriginalPassword("secretpassword");
        assertEquals("secretpassword", user.getOriginalPassword());

        user.clearOriginalPassword();
        assertNull(user.getOriginalPassword());
    }

    @Test
    public void test_user_getId() {
        final User user = new User();
        assertNull(user.getId());