From 6e864b9cd662bc8c2e53a08598a7dfa8fb8f77cf Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Tue, 3 Jul 2012 20:01:31 +0200
Subject: [PATCH] show some decimal parts

---
 .../actions/ShowFeatureUsageStatisticsDialog.java           | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/platform/platform-impl/src/com/intellij/featureStatistics/actions/ShowFeatureUsageStatisticsDialog.java b/platform/platform-impl/src/com/intellij/featureStatistics/actions/ShowFeatureUsageStatisticsDialog.java
index f1823069d2b4..73c3cbffa3df 100644
--- a/platform/platform-impl/src/com/intellij/featureStatistics/actions/ShowFeatureUsageStatisticsDialog.java
+++ b/platform/platform-impl/src/com/intellij/featureStatistics/actions/ShowFeatureUsageStatisticsDialog.java
@@ -40,6 +40,7 @@ import javax.swing.event.ListSelectionListener;
 import java.awt.*;
 import java.io.IOException;
 import java.io.StringReader;
+import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Comparator;
@@ -198,8 +199,9 @@ public class ShowFeatureUsageStatisticsDialog extends DialogWrapper {
   }
 
   private static String formatCharacterCount(int count, boolean full) {
-    String result = count > 1024 * 1024 ? (count / 1024 / 1024) + "M" :
-               count > 1024 ? (count / 1024) + "K" :
+    DecimalFormat oneDigit = new DecimalFormat("0.0");
+    String result = count > 1024 * 1024 ? oneDigit.format((double)count / 1024 / 1024) + "M" :
+               count > 1024 ? oneDigit.format((double)count / 1024) + "K" :
                String.valueOf(count);
     if (full) {
       return result + " characters";