import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.dom.DOMSource;
import org.opendaylight.controller.cluster.datastore.node.utils.QNameFactory;
+import org.opendaylight.yangtools.util.ImmutableOffsetMapTemplate;
import org.opendaylight.yangtools.yang.common.Empty;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
return leafSetEntryBuilder().withNodeIdentifier(leafIdentifier).withValue(value).build();
case NodeTypes.MAP_ENTRY_NODE :
- NodeIdentifierWithPredicates entryIdentifier = new NodeIdentifierWithPredicates(
- readQName(), readKeyValueMap());
+ NodeIdentifierWithPredicates entryIdentifier = readNormalizedNodeWithPredicates();
LOG.trace("Reading map entry node {} ", entryIdentifier);
return children;
}
- private Map<QName, Object> readKeyValueMap() throws IOException {
- int count = input.readInt();
- Map<QName, Object> keyValueMap = new HashMap<>(count);
+ private NodeIdentifierWithPredicates readNormalizedNodeWithPredicates() throws IOException {
+ final QName qname = readQName();
+ final int count = input.readInt();
+ switch (count) {
+ case 0:
+ return new NodeIdentifierWithPredicates(qname);
+ case 1:
+ return new NodeIdentifierWithPredicates(qname, readQName(), readObject());
+ default:
+ // ImmutableList is used by ImmutableOffsetMapTemplate for lookups, hence we use that.
+ final Builder<QName> keys = ImmutableList.builderWithExpectedSize(count);
+ final Object[] values = new Object[count];
+ for (int i = 0; i < count; i++) {
+ keys.add(readQName());
+ values[i] = readObject();
+ }
- for (int i = 0; i < count; i++) {
- keyValueMap.put(readQName(), readObject());
+ return new NodeIdentifierWithPredicates(qname, ImmutableOffsetMapTemplate.ordered(keys.build())
+ .instantiateWithValues(values));
}
-
- return keyValueMap;
}
private Object readObject() throws IOException {
return new NodeIdentifier(readQName());
case PathArgumentTypes.NODE_IDENTIFIER_WITH_PREDICATES :
- return new NodeIdentifierWithPredicates(readQName(), readKeyValueMap());
+ return readNormalizedNodeWithPredicates();
case PathArgumentTypes.NODE_IDENTIFIER_WITH_VALUE :
return new NodeWithValue<>(readQName(), readObject());