public static IndicatorAttribute fromNode(Node node) {
if (!node.hasTag("indicator:")) {
throw new CoreException("Expected 'indicator:' not '" + node.tag + "'.");
}
Indicator indicator = Indicator.valueOf(node.getSingleLeaf());
int[] tokens = getTokens(node);
return tokens != null
? new IndicatorAttribute(indicator, tokens[0], tokens[1])
: new IndicatorAttribute(indicator);
}
public static Sequence fromNode(Node node) {
if (!node.hasTag("sequence:")) {
throw new CoreException("Expected 'sequence:' not '" + node.tag + "'.");
}
Sequence sequence = new Sequence();
for (Node child : node.children) {
sequence.events.add(Event.fromNode(child));
}
return sequence;
}
