protected List<WikiPage> getSymlinkChildren(BaseWikiPage page) {
List<WikiPage> children = new LinkedList<WikiPage>();
WikiPageProperties props = page.getData().getProperties();
WikiPageProperty symLinksProperty = props.getProperty(SymbolicPage.PROPERTY_NAME);
if (symLinksProperty != null) {
for (String linkName : symLinksProperty.keySet()) {
WikiPage linkedPage = createSymbolicPage(page, linkName);
if (linkedPage != null && !children.contains(linkedPage))
children.add(linkedPage);
}
}