}
}
if (nextPossibleLeafs.size() == 0) {
LeafElementType elementType = (LeafElementType) element.getElementType();
PathNode pathNode = new ASTPathNode(element.getNode());
for (LeafElementType leafElementType : elementType.getNextPossibleLeafs(pathNode, filterSettings)) {
String leafUniqueKey = getLeafUniqueKey(leafElementType);
if (leafUniqueKey != null) {
nextPossibleLeafs.put(leafUniqueKey, leafElementType);
}