Use instanceof expression for yang-xpath-api equality

[yangtools.git] / xpath / yang-xpath-api / src / main / java / org / opendaylight / yangtools / yang / xpath / api / YangVariableReferenceExpr.java

diff --git a/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangVariableReferenceExpr.java b/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangVariableReferenceExpr.java
index ec7c1124b248ac0409e497de4754440e0332546c..46526487cff5234a0a6b3f9f94927826a1a42bbe 100644 (file)
--- a/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangVariableReferenceExpr.java
+++ b/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangVariableReferenceExpr.java
@@ -38,8 +38,7 @@ public final class YangVariableReferenceExpr implements YangExpr {
 
     @Override
     public boolean equals(final @Nullable Object obj) {
-        return this == obj || obj instanceof YangVariableReferenceExpr
-                && variableName.equals(((YangVariableReferenceExpr) obj).variableName);
+        return this == obj || obj instanceof YangVariableReferenceExpr other && variableName.equals(other.variableName);
     }
 
     @Override