import org.argeo.api.acr.Content;
import org.argeo.api.acr.CrName;
+import org.argeo.api.acr.NamespaceUtils;
import org.argeo.api.acr.spi.ProvidedContent;
import org.argeo.api.acr.spi.ProvidedSession;
import org.argeo.util.LangUtils;
private final ProvidedSession session;
// cache
- private String _path = null;
+// private String _path = null;
public AbstractContent(ProvidedSession session) {
this.session = session;
@SuppressWarnings("unchecked")
@Override
- public <A> Optional<List<A>> getMultiple(QName key, Class<A> clss) {
+ public <A> List<A> getMultiple(QName key, Class<A> clss) {
Object value = get(key);
if (value == null)
- return null;
+ return new ArrayList<>();
if (value instanceof List) {
- try {
- List<A> res = (List<A>) value;
- return Optional.of(res);
- } catch (ClassCastException e) {
- List<A> res = new ArrayList<>();
- List<?> lst = (List<?>) value;
- try {
- for (Object o : lst) {
- A item = (A) o;
- res.add(item);
- }
- return Optional.of(res);
- } catch (ClassCastException e1) {
- return Optional.empty();
- }
+ if (isDefaultAttrTypeRequested(clss))
+ return (List<A>) value;
+ List<A> res = new ArrayList<>();
+ List<?> lst = (List<?>) value;
+ for (Object o : lst) {
+ A item = clss.isAssignableFrom(String.class) ? (A) o.toString() : (A) o;
+ res.add(item);
}
+ return res;
} else {// singleton
- try {
- A res = (A) value;
- return Optional.of(Collections.singletonList(res));
- } catch (ClassCastException e) {
- return Optional.empty();
- }
+// try {
+ A res = (A) value;
+ return Collections.singletonList(res);
+// } catch (ClassCastException e) {
+// return Optional.empty();
+// }
}
}
@Override
public String getPath() {
- if (_path != null)
- return _path;
+// if (_path != null)
+// return _path;
List<Content> ancestors = new ArrayList<>();
collectAncestors(ancestors, this);
StringBuilder path = new StringBuilder();
- for (Content c : ancestors) {
+ ancestors: for (Content c : ancestors) {
QName name = c.getName();
- // FIXME
- if (!CrName.root.qName().equals(name))
- path.append('/').append(name);
+ if (CrName.root.qName().equals(name))
+ continue ancestors;
+
+ path.append('/');
+ path.append(NamespaceUtils.toPrefixedName(name));
+ int siblingIndex = c.getSiblingIndex();
+ if (siblingIndex != 1)
+ path.append('[').append(siblingIndex).append(']');
}
- _path = path.toString();
- return _path;
+// _path = path.toString();
+// return _path;
+ return path.toString();
}
private void collectAncestors(List<Content> ancestors, Content content) {