From 4a87d0ed96753944d40e2a7bc4fc64f342767649 Mon Sep 17 00:00:00 2001
From: Jean-Noel Rouvignac <jean-noel.rouvignac@forgerock.com>
Date: Tue, 04 Feb 2014 10:49:25 +0000
Subject: [PATCH] Factorized a lot of String joining code into Utils.joinAsString(). Removed unjustified uses of LocalizedMessageBuilder. Removed a few calls to String.valueOf() with arguments of LocalizableMessageBuilder.append().

---
 opendj3-server-dev/src/server/org/opends/server/extensions/SoftReferenceEntryCache.java |   24 ++++++------------------
 1 files changed, 6 insertions(+), 18 deletions(-)

diff --git a/opendj3-server-dev/src/server/org/opends/server/extensions/SoftReferenceEntryCache.java b/opendj3-server-dev/src/server/org/opends/server/extensions/SoftReferenceEntryCache.java
index f5973ae..bb51355 100644
--- a/opendj3-server-dev/src/server/org/opends/server/extensions/SoftReferenceEntryCache.java
+++ b/opendj3-server-dev/src/server/org/opends/server/extensions/SoftReferenceEntryCache.java
@@ -26,27 +26,24 @@
  */
 package org.opends.server.extensions;
 
-
-
 import java.lang.ref.ReferenceQueue;
 import java.lang.ref.SoftReference;
 import java.util.ArrayList;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
-import org.forgerock.i18n.LocalizableMessage;
-import org.forgerock.i18n.LocalizableMessageBuilder;
 
+import org.forgerock.i18n.LocalizableMessage;
+import org.forgerock.i18n.slf4j.LocalizedLogger;
+import org.forgerock.util.Utils;
 import org.opends.server.admin.server.ConfigurationChangeListener;
 import org.opends.server.admin.std.server.EntryCacheCfg;
 import org.opends.server.admin.std.server.SoftReferenceEntryCacheCfg;
 import org.opends.server.api.Backend;
-import org.opends.server.api.EntryCache;
 import org.opends.server.api.DirectoryThread;
+import org.opends.server.api.EntryCache;
 import org.opends.server.config.ConfigException;
 import org.opends.server.core.DirectoryServer;
-import org.forgerock.i18n.slf4j.LocalizedLogger;
 import org.opends.server.types.Attribute;
 import org.opends.server.types.CacheEntry;
 import org.opends.server.types.ConfigChangeResult;
@@ -58,8 +55,6 @@
 
 import static org.opends.messages.ExtensionMessages.*;
 
-
-
 /**
  * This class defines a Directory Server entry cache that uses soft references
  * to manage objects in a way that will allow them to be freed if the JVM is
@@ -141,15 +136,7 @@
           EntryCacheCommon.ConfigPhase.PHASE_INIT, null, errorMessages
           );
     if (!processEntryCacheConfig(configuration, applyChanges, errorHandler)) {
-      LocalizableMessageBuilder buffer = new LocalizableMessageBuilder();
-      if (!errorMessages.isEmpty()) {
-        Iterator<LocalizableMessage> iterator = errorMessages.iterator();
-        buffer.append(iterator.next());
-        while (iterator.hasNext()) {
-          buffer.append(".  ");
-          buffer.append(iterator.next());
-        }
-      }
+      String buffer = Utils.joinAsString(".  ", errorMessages);
       throw new ConfigException(ERR_SOFTREFCACHE_CANNOT_INITIALIZE.get(buffer));
     }
   }
@@ -693,6 +680,7 @@
   /**
    * {@inheritDoc}
    */
+  @Override
   public String toVerboseString()
   {
     StringBuilder sb = new StringBuilder();

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