1 files changed, 36 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/lang3/builder/HashCodeExclude.java b/src/main/java/org/apache/commons/lang3/builder/HashCodeExclude.java
new file mode 100755
index 000000000..d1c3661da
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+++ b/src/main/java/org/apache/commons/lang3/builder/HashCodeExclude.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.commons.lang3.builder;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Use this annotation to exclude a field from being used by
+ * the various {@code reflectionHashcode} methods defined on
+ * {@link HashCodeBuilder}.
+ *
+ * @since 3.5
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.FIELD)
+public @interface HashCodeExclude {
+    // empty
+}