[ARROW-5639][Java] Remove more floating point computations

apache · Jun 19, 2019 · dd905f3 · dd905f3
1 parent dee0fcf
commit dd905f3
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/java/vector/src/main/codegen/templates/UnionVector.java b/java/vector/src/main/codegen/templates/UnionVector.java
@@ -615,6 +615,6 @@ public void setType(int index, MinorType type) {
     }
 
     private int getTypeBufferValueCapacity() {
-      return (int) ((typeBuffer.capacity() * 1.0) / TYPE_WIDTH);
+      return typeBuffer.capacity() / TYPE_WIDTH;
     }
 }
diff --git a/java/vector/src/main/java/org/apache/arrow/vector/BaseFixedWidthVector.java b/java/vector/src/main/java/org/apache/arrow/vector/BaseFixedWidthVector.java
@@ -171,7 +171,7 @@ public int getValueCapacity() {
   }
 
   private int getValueBufferValueCapacity() {
-    return (int) ((valueBuffer.capacity() * 1.0) / typeWidth);
+    return valueBuffer.capacity() / typeWidth;
   }
 
   private int getValidityBufferValueCapacity() {

diff --git a/java/vector/src/main/java/org/apache/arrow/vector/complex/BaseRepeatedValueVector.java b/java/vector/src/main/java/org/apache/arrow/vector/complex/BaseRepeatedValueVector.java
@@ -195,7 +195,7 @@ public int getValueCapacity() {
   }
 
   protected int getOffsetBufferValueCapacity() {
-    return (int) ((offsetBuffer.capacity() * 1.0) / OFFSET_WIDTH);
+    return offsetBuffer.capacity() / OFFSET_WIDTH;
   }
 
   @Override