@Override
CompoundSpiderDiagram createSD(
Map<String, Entry<Object, CommonTree>> attributes, CommonTree mainNode)
throws ReadingException {
String operator = (String) attributes.remove(SDTextOperatorAttribute).getKey();
ArrayList<SpiderDiagram> operands = new ArrayList<>();
int i = 1;
Entry<Object, CommonTree> curSD, lastSD = null;
while ((curSD = attributes.remove(CompoundSpiderDiagram.SDTextArgAttribute + i++)) != null
&& curSD.getKey() instanceof SpiderDiagram) {
operands.add((SpiderDiagram) curSD.getKey());
lastSD = curSD;
}
if (curSD != null) {
throw new ReadingException(
i18n("GERR_ILLEGAL_STATE"), (CommonTree) curSD.getValue().getChild(0));
}
if (!attributes.isEmpty()) {
throw new ReadingException(
i18n("ERR_TRANSLATE_UNKNOWN_ATTRIBUTES", attributes.keySet()),
(CommonTree) attributes.values().iterator().next().getValue().getChild(0));
}
try {
return SpiderDiagrams.createCompoundSD(operator, operands, false);
} catch (Exception e) {
throw new ReadingException(
e.getLocalizedMessage(),
lastSD == null ? mainNode : (CommonTree) lastSD.getValue().getChild(0));
}
}
@Override
public ArrayList<V> fromASTNode(CommonTree treeNode) throws ReadingException {
if (treeNode.token != null && treeNode.token.getType() == headTokenType) {
checkNode(treeNode);
if (treeNode.getChildCount() < 1) {
return null;
}
ArrayList<V> objs = new ArrayList<>(treeNode.getChildCount());
int i = 0;
for (Object obj : treeNode.getChildren()) {
objs.add(fromASTChildAt(i++, (CommonTree) obj));
}
return objs;
}
throw new ReadingException(
i18n("ERR_TRANSLATE_UNEXPECTED_ELEMENT", i18n(i18n("ERR_TRANSLATE_LIST_OR_SLIST"))),
treeNode);
}