public EscapedValue buildFromEscapedValue(HiddenTokenAwareTree token, HiddenTokenAwareTree offsetChild) {
token.pushHiddenToKids();
offsetChild.pushHiddenToKids();
HiddenTokenAwareTree valueToken = offsetChild.getChild(0);
String quotedText = valueToken.getText();
return new EscapedValue(valueToken, quotedText.substring(2, quotedText.length() - 1));
}