From 01bf9b6a5d324d45355659581e9ebbd1280834fe Mon Sep 17 00:00:00 2001
From: Jean-Noël Rouvignac <jean-noel.rouvignac@forgerock.com>
Date: Mon, 25 Apr 2016 14:41:26 +0000
Subject: [PATCH] Improvements suggested by UCDetector: remove dead code, add final keywords, change visibilities

---
 opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/IndexPanel.java |   30 ++++++++++++++----------------
 1 files changed, 14 insertions(+), 16 deletions(-)

diff --git a/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/IndexPanel.java b/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/IndexPanel.java
index 0b52a59..235fbcc 100644
--- a/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/IndexPanel.java
+++ b/opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/IndexPanel.java
@@ -64,7 +64,7 @@
  * The panel that displays an existing index (it appears on the right of the
  * 'Manage Indexes' dialog).
  */
-public class IndexPanel extends AbstractIndexPanel
+class IndexPanel extends AbstractIndexPanel
 {
   private static final long serialVersionUID = 1439500626486823366L;
 
@@ -221,6 +221,7 @@
   @Override
   public void okClicked()
   {
+    // no-op
   }
 
   /**
@@ -231,7 +232,7 @@
    *         selection of the index should be canceled) and <CODE>false</CODE>
    *         otherwise.
    */
-  public boolean mustCheckUnsavedChanges()
+  boolean mustCheckUnsavedChanges()
   {
     return index != null &&
         saveChanges.isVisible() && saveChanges.isEnabled();
@@ -245,7 +246,7 @@
    *         panel, to not save them or simply cancelled the selection change in
    *         the tree.
    */
-  public UnsavedChangesDialog.Result checkUnsavedChanges()
+  UnsavedChangesDialog.Result checkUnsavedChanges()
   {
     UnsavedChangesDialog.Result result;
     UnsavedChangesDialog unsavedChangesDlg = new UnsavedChangesDialog(Utilities.getParentDialog(this), getInfo());
@@ -370,7 +371,7 @@
    * @param index
    *          the index descriptor to be used to update the panel.
    */
-  public void update(IndexDescriptor index)
+  void update(IndexDescriptor index)
   {
     ignoreCheckSave = true;
     setPrimaryValid(lEntryLimit);
@@ -462,14 +463,14 @@
   }
 
   /** The task in charge of modifying the index. */
-  protected class ModifyIndexTask extends Task
+  private class ModifyIndexTask extends Task
   {
-    private Set<String> backendSet;
-    private String attributeName;
-    private String backendName;
-    private int entryLimitValue;
-    private IndexDescriptor indexToModify;
-    private SortedSet<IndexType> indexTypes = new TreeSet<>();
+    private final Set<String> backendSet;
+    private final String attributeName;
+    private final String backendName;
+    private final int entryLimitValue;
+    private final IndexDescriptor indexToModify;
+    private final SortedSet<IndexType> indexTypes;
     private IndexDescriptor modifiedIndex;
 
     /**
@@ -480,7 +481,7 @@
      * @param dlg
      *          the progress dialog that shows the progress of the task.
      */
-    public ModifyIndexTask(ControlPanelInfo info, ProgressDialog dlg)
+    private ModifyIndexTask(ControlPanelInfo info, ProgressDialog dlg)
     {
       super(info, dlg);
       backendName = index.getBackend().getBackendID();
@@ -660,10 +661,7 @@
       {
         return getCommandLinePath("dsconfig");
       }
-      else
-      {
-        return null;
-      }
+      return null;
     }
 
     @Override

--
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