LANG-1349: EqualsBuilder#isRegistered: swappedPair construction bug (c…

…loses #282) SwappedPair constructed as Pair.of(rhs,lhs)
apache · Sep 8, 2017 · 3e08af5 · 3e08af5
1 parent d6ad3f0
commit 3e08af5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/apache/commons/lang3/builder/EqualsBuilder.java b/src/main/java/org/apache/commons/lang3/builder/EqualsBuilder.java
@@ -157,7 +157,7 @@ static Pair<IDKey, IDKey> getRegisterPair(final Object lhs, final Object rhs) {
     static boolean isRegistered(final Object lhs, final Object rhs) {
         final Set<Pair<IDKey, IDKey>> registry = getRegistry();
         final Pair<IDKey, IDKey> pair = getRegisterPair(lhs, rhs);
-        final Pair<IDKey, IDKey> swappedPair = Pair.of(pair.getLeft(), pair.getRight());
+        final Pair<IDKey, IDKey> swappedPair = Pair.of(pair.getRight(), pair.getLeft());
 
         return registry != null
                 && (registry.contains(pair) || registry.contains(swappedPair));