From 48baf11fde595882e03940d7db0727bec11569c6 Mon Sep 17 00:00:00 2001
From: Matthew Swift <matthew.swift@forgerock.com>
Date: Sun, 23 Oct 2011 17:00:21 +0000
Subject: [PATCH] Fix OPENDJ-331: Add support for comparing entries by name
---
opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Entries.java | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Entries.java b/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Entries.java
index de67fc7..10a95a1 100644
--- a/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Entries.java
+++ b/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/Entries.java
@@ -355,6 +355,39 @@
+ private static final Comparator<Entry> COMPARATOR = new Comparator<Entry>()
+ {
+ public int compare(Entry o1, Entry o2)
+ {
+ return o1.getName().compareTo(o2.getName());
+ }
+ };
+
+
+
+ /**
+ * Returns a {@code Comparator} which can be used to compare entries by name
+ * using the natural order for DN comparisons (parent before children).
+ * <p>
+ * In order to sort entries in reverse order (children first) use the
+ * following code:
+ *
+ * <pre>
+ * Collections.reverseOrder(Entries.compareByName());
+ * </pre>
+ *
+ * For more complex sort orders involving one or more attributes refer to the
+ * {@link SortKey} class.
+ *
+ * @return The {@code Comparator}.
+ */
+ public static Comparator<Entry> compareByName()
+ {
+ return COMPARATOR;
+ }
+
+
+
/**
* Returns {@code true} if the provided entry is valid according to the
* specified schema and schema validation policy.
--
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