public EscapedSelector handleEscapedSelector(HiddenTokenAwareTree token) {
token.pushHiddenToKids();
HiddenTokenAwareTree valueToken = token.getChild(0);
String quotedText = valueToken.getText();
return new EscapedSelector(valueToken, quotedText.substring(2, quotedText.length() - 1), "" + quotedText.charAt(1), null);
}