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garydgregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-collections.git


The following commit(s) were added to refs/heads/master by this push:
     new e78f814ec Flip null test
e78f814ec is described below

commit e78f814ec86f3a85cfa1b0f5e07e4fbf2ed24a97
Author: Gary Gregory <[email protected]>
AuthorDate: Sun Jul 5 09:46:26 2026 -0400

    Flip null test
---
 src/main/java/org/apache/commons/collections4/CollectionUtils.java      | 2 +-
 .../org/apache/commons/collections4/comparators/ComparatorChain.java    | 2 +-
 .../org/apache/commons/collections4/comparators/ReverseComparator.java  | 2 +-
 .../apache/commons/collections4/comparators/TransformingComparator.java | 2 +-
 src/main/java/org/apache/commons/collections4/map/StaticBucketMap.java  | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main/java/org/apache/commons/collections4/CollectionUtils.java 
b/src/main/java/org/apache/commons/collections4/CollectionUtils.java
index b3019eff3..7813dd49e 100644
--- a/src/main/java/org/apache/commons/collections4/CollectionUtils.java
+++ b/src/main/java/org/apache/commons/collections4/CollectionUtils.java
@@ -1141,7 +1141,7 @@ public class CollectionUtils {
     public static <E> int hashCode(final Collection<? extends E> collection,
             final Equator<? super E> equator) {
         Objects.requireNonNull(equator, "equator");
-        if (null == collection) {
+        if (collection == null) {
             return 0;
         }
         int hashCode = 1;
diff --git 
a/src/main/java/org/apache/commons/collections4/comparators/ComparatorChain.java
 
b/src/main/java/org/apache/commons/collections4/comparators/ComparatorChain.java
index 2ef66bae2..6ef4cb21d 100644
--- 
a/src/main/java/org/apache/commons/collections4/comparators/ComparatorChain.java
+++ 
b/src/main/java/org/apache/commons/collections4/comparators/ComparatorChain.java
@@ -242,7 +242,7 @@ public class ComparatorChain<E> implements Comparator<E>, 
Serializable {
         if (this == object) {
             return true;
         }
-        if (null == object) {
+        if (object == null) {
             return false;
         }
         if (object.getClass().equals(this.getClass())) {
diff --git 
a/src/main/java/org/apache/commons/collections4/comparators/ReverseComparator.java
 
b/src/main/java/org/apache/commons/collections4/comparators/ReverseComparator.java
index c02172a32..d9d50a194 100644
--- 
a/src/main/java/org/apache/commons/collections4/comparators/ReverseComparator.java
+++ 
b/src/main/java/org/apache/commons/collections4/comparators/ReverseComparator.java
@@ -94,7 +94,7 @@ public class ReverseComparator<E> implements Comparator<E>, 
Serializable {
         if (this == object) {
             return true;
         }
-        if (null == object) {
+        if (object == null) {
             return false;
         }
         if (object.getClass().equals(this.getClass())) {
diff --git 
a/src/main/java/org/apache/commons/collections4/comparators/TransformingComparator.java
 
b/src/main/java/org/apache/commons/collections4/comparators/TransformingComparator.java
index 91cd93837..feae236ce 100644
--- 
a/src/main/java/org/apache/commons/collections4/comparators/TransformingComparator.java
+++ 
b/src/main/java/org/apache/commons/collections4/comparators/TransformingComparator.java
@@ -101,7 +101,7 @@ public class TransformingComparator<I, O> implements 
Comparator<I>, Serializable
         if (this == object) {
             return true;
         }
-        if (null == object) {
+        if (object == null) {
             return false;
         }
         if (object.getClass().equals(this.getClass())) {
diff --git 
a/src/main/java/org/apache/commons/collections4/map/StaticBucketMap.java 
b/src/main/java/org/apache/commons/collections4/map/StaticBucketMap.java
index 5e318daef..52de89e95 100644
--- a/src/main/java/org/apache/commons/collections4/map/StaticBucketMap.java
+++ b/src/main/java/org/apache/commons/collections4/map/StaticBucketMap.java
@@ -688,7 +688,7 @@ public final class StaticBucketMap<K, V> extends 
AbstractIterableMap<K, V> {
             while (n != null) {
                 if (Objects.equals(n.key, key)) {
                     // Remove this node from the linked list of nodes.
-                    if (null == prev) {
+                    if (prev == null) {
                         // This node was the head, set the next node to be the 
new head.
                         buckets[hash] = n.next;
                     } else {

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