ProjectFilterSettings.hiddenFromEncodedString(copyOfChanged4, changed4.hiddenToEncodedString());
	public void testEncodeDecode() {		ProjectFilterSettings copyOfPlain =			ProjectFilterSettings.fromEncodedString(plain.toEncodedString());		Assert.assertEquals(plain, copyOfPlain);		ProjectFilterSettings copyOfChanged4 =			ProjectFilterSettings.fromEncodedString(changed4.toEncodedString());		Assert.assertEquals(changed4, copyOfChanged4);	}