private boolean appendSupportsLogicalOperator(SupportsLogicalOperator node) {
if (node.getOperator() == null) {
cssOnly.append(ERROR);
}
cssOnly.append(node.getOperator().getSymbol());
return true;
}
public void warnInconsistentSupportsLogicalConditionOperators(
SupportsLogicalOperator faulty, SupportsLogicalOperator masterOperator) {
String faultySymbol = faulty.getOperator().getSymbol();
String masterSymbol = masterOperator.getOperator().getSymbol();
addWarning(
faulty,
"CSS specification does not allow mixing of 'and', 'or', and 'not' operators without a layer of parentheses. Operators '"
+ faultySymbol
+ "' at "
+ PrintUtils.toLocation(faulty)
+ "' and '"
+ masterSymbol
+ "' at "
+ PrintUtils.toLocation(masterOperator)
+ " are in the same layer of parentheses.");
}