* @param prefix Prefix for lookup
* @return closest non-null entry towards root or null if no entry towards root exists.
*/
- public @Nullable DOMDataTreePrefixTableEntry<V> lookup(@Nonnull final DOMDataTreeIdentifier prefix) {
+ @Nullable
+ public DOMDataTreePrefixTableEntry<V> lookup(@Nonnull final DOMDataTreeIdentifier prefix) {
final DOMDataTreePrefixTableEntry<V> t = roots.get(prefix.getDatastoreType());
if (t == null) {
return null;
public void store(@Nonnull final DOMDataTreeIdentifier prefix, @Nonnull final V value) {
DOMDataTreePrefixTableEntry<V> domDataTreePrefixTableEntry = roots.get(prefix.getDatastoreType());
if (domDataTreePrefixTableEntry == null) {
- domDataTreePrefixTableEntry = new DOMDataTreePrefixTableEntry<V>();
+ domDataTreePrefixTableEntry = new DOMDataTreePrefixTableEntry<>();
roots.put(prefix.getDatastoreType(), domDataTreePrefixTableEntry);
}