/**
* Adds a feature to the Condition attribute of the Selector object
*
* @param c The feature to be added to the Condition attribute
*/
private void addCondition(Condition c) {
if (conditions == null) {
conditions = new java.util.ArrayList();
}
if (_pe != null) {
conditions.add(Condition.createUnsupportedCondition());
XRLog.match(Level.WARNING, "Trying to append conditions to pseudoElement " + _pe);
}
conditions.add(c);
}
/** for unsupported or invalid CSS */
public void addUnsupportedCondition() {
addCondition(Condition.createUnsupportedCondition());
}