Cleanup effectiveStatements() access

[yangtools.git] / yang / yang-parser-impl / src / test / java / org / opendaylight / yangtools / yang / stmt / Bug6972Test.java

diff --git a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6972Test.java b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6972Test.java
index 0d5f760e961208c8dad854d58f46d0f210226749..f2301e21cd227ce1fabb2954f98fd9b5337e07f4 100644 (file)
--- a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6972Test.java
+++ b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6972Test.java
@@ -12,7 +12,6 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import java.util.Collection;
 import java.util.Date;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -70,10 +69,7 @@ public class Bug6972Test {
         final LeafSchemaNode leaf = (LeafSchemaNode) cont.getDataChildByName(leafQName);
         assertNotNull(leaf);
 
-        final Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements =
-                ((LeafEffectiveStatementImpl) leaf).effectiveSubstatements();
-
-        for (EffectiveStatement<?, ?> effStmt : effectiveSubstatements) {
+        for (EffectiveStatement<?, ?> effStmt : ((LeafEffectiveStatementImpl) leaf).effectiveSubstatements()) {
             if (effStmt instanceof UnitsEffectiveStatementImpl) {
                 units = (UnitsEffectiveStatementImpl) effStmt;
                 break;