From 0f58a0569d631d364482310b9bcfa781e324d367 Mon Sep 17 00:00:00 2001
From: Gaetan Boismal <gaetan.boismal@forgerock.com>
Date: Fri, 19 Feb 2016 16:35:58 +0000
Subject: [PATCH] OPENDJ-2006 Code cleanup

---
 opendj-server-legacy/src/main/java/org/opends/server/loggers/DebugLogger.java      |   11 +----
 opendj-server-legacy/src/main/java/org/opends/server/loggers/ErrorLogger.java      |   10 +----
 opendj-server-legacy/src/main/java/org/opends/server/core/LoggerConfigManager.java |   50 ++++++++----------------
 3 files changed, 22 insertions(+), 49 deletions(-)

diff --git a/opendj-server-legacy/src/main/java/org/opends/server/core/LoggerConfigManager.java b/opendj-server-legacy/src/main/java/org/opends/server/core/LoggerConfigManager.java
index adc0177..af4a40d 100644
--- a/opendj-server-legacy/src/main/java/org/opends/server/core/LoggerConfigManager.java
+++ b/opendj-server-legacy/src/main/java/org/opends/server/core/LoggerConfigManager.java
@@ -58,9 +58,8 @@
  * the server is starting, and then will manage any additions, removals, or
  * modifications of any loggers while the server is running.
  */
-public class LoggerConfigManager implements
-    ConfigurationAddListener<LogPublisherCfg>,
-    ConfigurationDeleteListener<LogPublisherCfg>
+public class LoggerConfigManager implements ConfigurationAddListener<LogPublisherCfg>,
+                                            ConfigurationDeleteListener<LogPublisherCfg>
 {
 
   private static final LocalizedLogger logger = LocalizedLogger.getLoggerForThisClass();
@@ -90,8 +89,7 @@
    *           If a problem occurs during initialization that is not
    *           related to the server configuration.
    */
-  public void initializeLoggerConfig()
-      throws ConfigException, InitializationException
+  public void initializeLoggerConfig() throws ConfigException, InitializationException
   {
     // Create an internal server management context and retrieve
     // the root configuration which has the log publisher relation.
@@ -164,8 +162,7 @@
    * @return the logger corresponding to the provided config, null if no logger
    *         corresponds.
    */
-  private AbstractLogger getLoggerInstance(LogPublisherCfg config,
-      List<LocalizableMessage> messages)
+  private AbstractLogger getLoggerInstance(LogPublisherCfg config, List<LocalizableMessage> messages)
   {
     if (config instanceof DebugLogPublisherCfg)
     {
@@ -183,64 +180,51 @@
     {
       return ErrorLogger.getInstance();
     }
-    else
-    {
-      messages.add(ERR_CONFIG_LOGGER_INVALID_OBJECTCLASS.get(config.dn()));
-      return null;
-    }
+
+    messages.add(ERR_CONFIG_LOGGER_INVALID_OBJECTCLASS.get(config.dn()));
+    return null;
   }
 
-  /** {@inheritDoc} */
   @Override
-  public boolean isConfigurationAddAcceptable(LogPublisherCfg config,
-                                              List<LocalizableMessage> unacceptableReasons)
+  public boolean isConfigurationAddAcceptable(LogPublisherCfg config, List<LocalizableMessage> unacceptableReasons)
   {
     AbstractLogger instance = getLoggerInstance(config, unacceptableReasons);
     return instance != null
         && instance.isConfigurationAddAcceptable(config, unacceptableReasons);
   }
 
-  /** {@inheritDoc} */
   @Override
   public ConfigChangeResult applyConfigurationAdd(LogPublisherCfg config)
   {
     final ConfigChangeResult ccr = new ConfigChangeResult();
-    AbstractLogger instance = getLoggerInstance(config, ccr.getMessages());
+    final AbstractLogger instance = getLoggerInstance(config, ccr.getMessages());
     if (instance != null)
     {
       return instance.applyConfigurationAdd(config);
     }
-    else
-    {
-      ccr.setResultCode(ResultCode.UNWILLING_TO_PERFORM);
-      return ccr;
-    }
+
+    ccr.setResultCode(ResultCode.UNWILLING_TO_PERFORM);
+    return ccr;
   }
 
-  /** {@inheritDoc} */
   @Override
-  public boolean isConfigurationDeleteAcceptable(LogPublisherCfg config,
-                                              List<LocalizableMessage> unacceptableReasons)
+  public boolean isConfigurationDeleteAcceptable(LogPublisherCfg config, List<LocalizableMessage> unacceptableReasons)
   {
-    AbstractLogger instance = getLoggerInstance(config, unacceptableReasons);
+    final AbstractLogger instance = getLoggerInstance(config, unacceptableReasons);
     return instance != null
         && instance.isConfigurationDeleteAcceptable(config, unacceptableReasons);
   }
 
-  /** {@inheritDoc} */
   @Override
   public ConfigChangeResult applyConfigurationDelete(LogPublisherCfg config)
   {
     final ConfigChangeResult ccr = new ConfigChangeResult();
-    AbstractLogger instance = getLoggerInstance(config, ccr.getMessages());
+    final AbstractLogger instance = getLoggerInstance(config, ccr.getMessages());
     if (instance != null)
     {
       return instance.applyConfigurationDelete(config);
     }
-    else
-    {
-      ccr.setResultCode(ResultCode.UNWILLING_TO_PERFORM);
-      return ccr;
-    }
+    ccr.setResultCode(ResultCode.UNWILLING_TO_PERFORM);
+    return ccr;
   }
 }
diff --git a/opendj-server-legacy/src/main/java/org/opends/server/loggers/DebugLogger.java b/opendj-server-legacy/src/main/java/org/opends/server/loggers/DebugLogger.java
index 661c7c8..fd0adc7 100644
--- a/opendj-server-legacy/src/main/java/org/opends/server/loggers/DebugLogger.java
+++ b/opendj-server-legacy/src/main/java/org/opends/server/loggers/DebugLogger.java
@@ -62,7 +62,7 @@
    * Trace methods will use this static boolean to determine if debug is enabled
    * so to not incur the cost of calling debugPublishers.isEmpty().
    */
-  static boolean enabled;
+  private static boolean enabled;
 
   private static final LoggerStorage
       <DebugLogPublisher<DebugLogPublisherCfg>, DebugLogPublisherCfg>
@@ -191,20 +191,16 @@
     return targets;
   }
 
-  /** {@inheritDoc} */
   @Override
-  public final synchronized void addLogPublisher(
-      DebugLogPublisher<DebugLogPublisherCfg> publisher)
+  public final synchronized void addLogPublisher(final DebugLogPublisher<DebugLogPublisherCfg> publisher)
   {
     loggerStorage.addLogPublisher(publisher);
     updateTracerSettings();
     enabled = true;
   }
 
-  /** {@inheritDoc} */
   @Override
-  public final synchronized boolean removeLogPublisher(
-      DebugLogPublisher<DebugLogPublisherCfg> publisher)
+  public final synchronized boolean removeLogPublisher(final DebugLogPublisher<DebugLogPublisherCfg> publisher)
   {
     boolean removed = loggerStorage.removeLogPublisher(publisher);
     updateTracerSettings();
@@ -212,7 +208,6 @@
     return removed;
   }
 
-  /** {@inheritDoc} */
   @Override
   public final synchronized void removeAllLogPublishers()
   {
diff --git a/opendj-server-legacy/src/main/java/org/opends/server/loggers/ErrorLogger.java b/opendj-server-legacy/src/main/java/org/opends/server/loggers/ErrorLogger.java
index 2f54509..7f2a9df 100644
--- a/opendj-server-legacy/src/main/java/org/opends/server/loggers/ErrorLogger.java
+++ b/opendj-server-legacy/src/main/java/org/opends/server/loggers/ErrorLogger.java
@@ -157,27 +157,21 @@
     return false;
   }
 
-  /** {@inheritDoc} */
   @Override
-  public final synchronized void addLogPublisher(
-      ErrorLogPublisher<ErrorLogPublisherCfg> publisher)
+  public final synchronized void addLogPublisher(final ErrorLogPublisher<ErrorLogPublisherCfg> publisher)
   {
     loggerStorage.addLogPublisher(publisher);
   }
 
-  /** {@inheritDoc} */
   @Override
-  public final synchronized boolean removeLogPublisher(
-      ErrorLogPublisher<ErrorLogPublisherCfg> publisher)
+  public final synchronized boolean removeLogPublisher(final ErrorLogPublisher<ErrorLogPublisherCfg> publisher)
   {
     return loggerStorage.removeLogPublisher(publisher);
   }
 
-  /** {@inheritDoc} */
   @Override
   public final synchronized void removeAllLogPublishers()
   {
     loggerStorage.removeAllLogPublishers();
   }
-
 }

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