Cleanup: remove redundant casts

[yangtools.git] / yang / yang-data-util / src / main / java / org / opendaylight / yangtools / yang / data / util / LeafInterner.java

diff --git a/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/LeafInterner.java b/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/LeafInterner.java
index 3bd4d721c7e1c4b629af4cb09715460794d1fd85..80cec0b2ef52493eac0cefdba713af82bdb45d2a 100644 (file)
--- a/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/LeafInterner.java
+++ b/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/LeafInterner.java
@@ -13,7 +13,6 @@ import com.google.common.collect.Interner;
 import com.google.common.collect.Interners;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
-import org.opendaylight.yangtools.yang.data.api.AttributesContainer;
 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
@@ -45,7 +44,7 @@ public final class LeafInterner {
     }
 
     private static <T extends LeafNode<?>> T intern(final T sample) {
-        if (((AttributesContainer) sample).getAttributes().isEmpty()) {
+        if (sample.getAttributes().isEmpty()) {
             @SuppressWarnings("unchecked")
             final T ret = (T) INTERNER.intern(sample);
             LOG.trace("Interned object {} to {}", sample, ret);