@SuppressWarnings("ForLoopReplaceableByForEach") public static <T extends DomElement> List<T> getChildrenOf( DomElement parent, final Class<T> type) { final List<T> list = new SmartList<>(); List<? extends AbstractDomChildrenDescription> descriptions = parent.getGenericInfo().getChildrenDescriptions(); for (int i = 0, descriptionsSize = descriptions.size(); i < descriptionsSize; i++) { AbstractDomChildrenDescription description = descriptions.get(i); if (description.getType() instanceof Class && type.isAssignableFrom((Class<?>) description.getType())) { List<T> values = (List<T>) description.getValues(parent); for (int j = 0, valuesSize = values.size(); j < valuesSize; j++) { T value = values.get(j); if (value.exists()) { list.add(value); } } } } return list; }
public String getPrefixByNamespace(String namespace) { final PsiElement parent = getParent(); BidirectionalMap<String, String> map = initNamespaceMaps(parent); if (map != null) { List<String> keysByValue = map.getKeysByValue(namespace); final String ns = keysByValue == null || keysByValue.isEmpty() ? null : keysByValue.get(0); if (ns != null) return ns; } if (parent instanceof XmlTag) return ((XmlTag) parent).getPrefixByNamespace(namespace); // The prefix 'xml' is by definition bound to the namespace name // http://www.w3.org/XML/1998/namespace. It MAY, but need not, be declared if (XmlUtil.XML_NAMESPACE_URI.equals(namespace)) return XML_NS_PREFIX; return null; }