public boolean visit(Symbol node) {
try {
if (node.isType(WikiWord.symbolType)) {
new WikiWordReference(currentPage, node.getContent())
.wikiWordRenamePageIfReferenced(node, subjectPage, newName);
} else if (node.isType(Alias.symbolType)) {
String aliasReference = node.childAt(1).childAt(0).getContent();
if (new WikiWordPath().findLength(aliasReference) > 0) {
new WikiWordReference(currentPage, aliasReference)
.wikiWordRenamePageIfReferenced(node.childAt(1).childAt(0), subjectPage, newName);
}
}
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
return true;
}