From f2711b53bdd5f48eaf312981541b61c6e89bdfa1 Mon Sep 17 00:00:00 2001
From: Matthew Swift <matthew.swift@forgerock.com>
Date: Fri, 29 Mar 2013 18:06:19 +0000
Subject: [PATCH] Additional change for OPENDJ-354: Implement a RequestHandler which provides an in-memory backend
---
opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Attributes.java | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Attributes.java b/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Attributes.java
index 9d3d416..4514340 100644
--- a/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Attributes.java
+++ b/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Attributes.java
@@ -496,7 +496,13 @@
public static final Attribute renameAttribute(final Attribute attribute,
final AttributeDescription attributeDescription) {
Validator.ensureNotNull(attribute, attributeDescription);
- return new RenamedAttribute(attribute, attributeDescription);
+
+ // Optimize for the case where no renaming is required.
+ if (attribute.getAttributeDescription() == attributeDescription) {
+ return attribute;
+ } else {
+ return new RenamedAttribute(attribute, attributeDescription);
+ }
}
/**
--
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