cleanup

1 files changed, 22 insertions, 8 deletions

diff --git a/java/src/IceInternal/TraceUtil.java b/java/src/IceInternal/TraceUtil.java
index c27e60ff586..0d7eeb1213f 100644
--- a/java/src/IceInternal/TraceUtil.java
+++ b/java/src/IceInternal/TraceUtil.java
@@ -153,36 +153,50 @@ final class TraceUtil
     {
         final int inc = 8;
 
-        for(int i = 0; i < data.length; i += inc)
+        for (int i = 0; i < data.length; i += inc)
         {
-            for(int j = i ; j - i < inc ; j++)
+            for (int j = i; j - i < inc; j++)
             {
-                if(j < data.length)
+                if (j < data.length)
                 {
                     int n = (int)data[j];
-                    if(n < 0)
+                    if (n < 0)
+                    {
                         n += 256;
+                    }
                     String s;
-                    if(n < 10)
+                    if (n < 10)
+                    {
                         s = "  " + n;
-                    else if(n < 100)
+                    }
+                    else if (n < 100)
+                    {
                         s = " " + n;
+                    }
                     else
+                    {
                         s = "" + n;
+                    }
                     System.out.print(s + " ");
                 }
                 else
+                {
                     System.out.print("    ");
+                }
             }
 
             System.out.print('"');
 
-            for(int j = i; j < data.length && j - i < inc; j++)
+            for (int j = i; j < data.length && j - i < inc; j++)
             {
-                if(data[j] >= (byte)32 && data[j] < (byte)127)
+                if (data[j] >= (byte)32 && data[j] < (byte)127)
+                {
                     System.out.print((char)data[j]);
+                }
                 else
+                {
                     System.out.print('.');
+                }
             }
 
             System.out.println('"');