Remove redundant multiplication as both sides of the comparison are m…

…ultiplied by the same number.
hyan · Dec 23, 2011 · 23dee70 · 23dee70
1 parent cc661b2
commit 23dee70
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/com/kamikaze/docidset/utils/DocSetFactory.java b/src/main/java/com/kamikaze/docidset/utils/DocSetFactory.java
@@ -75,7 +75,7 @@ public static DocSet getDocSetInstance(int min, int max, int count, FOCUS hint)
       {
         // Always Favor IntArray or OpenBitSet
         case PERFORMANCE:
-          if((((max-min)>>>LONG_SHIFT)+1)*2*INT_SIZE >  count * INT_SIZE)
+          if((((max-min)>>>LONG_SHIFT)+1)*2 >  count)
             return new IntArrayDocIdSet(count);
           else
             //return new IntArrayDocIdSet(count);
@@ -100,7 +100,7 @@ public static DocSet getDocSetInstance(int min, int max, int count, FOCUS hint)
              return new PForDeltaDocIdSet();
              //return new P4DDocIdSet();
           }   
-          else if((((max-min)>>>LONG_SHIFT)+1)*2*INT_SIZE >  count * INT_SIZE)
+          else if((((max-min)>>>LONG_SHIFT)+1)*2 >  count)
             return new IntArrayDocIdSet(count);
           else
             return new OBSDocIdSet(max-min+1);