[commons-lang] branch master updated: Delegate to Objects.hashCode().

[ggregory]

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


The following commit(s) were added to refs/heads/master by this push:
     new dcc6568  Delegate to Objects.hashCode().
dcc6568 is described below

commit dcc6568100b3f631b017f55db57684f5037c80e6
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Tue Aug 24 11:54:20 2021 -0400

    Delegate to Objects.hashCode().
---
 src/main/java/org/apache/commons/lang3/ObjectUtils.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/apache/commons/lang3/ObjectUtils.java 
b/src/main/java/org/apache/commons/lang3/ObjectUtils.java
index 51d3428..c9da955 100644
--- a/src/main/java/org/apache/commons/lang3/ObjectUtils.java
+++ b/src/main/java/org/apache/commons/lang3/ObjectUtils.java
@@ -760,8 +760,8 @@ public class ObjectUtils {
      */
     @Deprecated
     public static int hashCode(final Object obj) {
-        // hashCode(Object) retained for performance, as hash code is often 
critical
-        return obj == null ? 0 : obj.hashCode();
+        // hashCode(Object) for performance vs. hashCodeMulti(Object[]), as 
hash code is often critical
+        return Objects.hashCode(obj);
     }
 
     /**
@@ -791,7 +791,7 @@ public class ObjectUtils {
         int hash = 1;
         if (objects != null) {
             for (final Object object : objects) {
-                final int tmpHash = hashCode(object);
+                final int tmpHash = Objects.hashCode(object);
                 hash = hash * 31 + tmpHash;
             }
         }