From ffdaf6ded866a2a32f64a4feddfa50da38bc7012 Mon Sep 17 00:00:00 2001
From: Javen O'Neal <onealj@apache.org>
Date: Sun, 1 Nov 2015 23:54:13 +0000
Subject: [PATCH] prepare for bug 58348, make FormulaShifter.ShiftMode enum
 private

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1711864 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/poi/ss/formula/FormulaShifter.java  | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/java/org/apache/poi/ss/formula/FormulaShifter.java b/src/java/org/apache/poi/ss/formula/FormulaShifter.java
index 2c1e5101fc..ec194b55a4 100644
--- a/src/java/org/apache/poi/ss/formula/FormulaShifter.java
+++ b/src/java/org/apache/poi/ss/formula/FormulaShifter.java
@@ -39,9 +39,9 @@ import org.apache.poi.ss.formula.ptg.RefPtgBase;
  */
 public final class FormulaShifter {
 
-    static enum ShiftMode {
-        Row,
-        Sheet
+    private static enum ShiftMode {
+        RowMove,
+        SheetMove,
     }
 
     /**
@@ -81,7 +81,7 @@ public final class FormulaShifter {
         _firstMovedIndex = firstMovedIndex;
         _lastMovedIndex = lastMovedIndex;
         _amountToMove = amountToMove;
-        _mode = ShiftMode.Row;
+        _mode = ShiftMode.RowMove;
 
         _srcSheetIndex = _dstSheetIndex = -1;
     }
@@ -97,7 +97,7 @@ public final class FormulaShifter {
 
         _srcSheetIndex = srcSheetIndex;
         _dstSheetIndex = dstSheetIndex;
-        _mode = ShiftMode.Sheet;
+        _mode = ShiftMode.SheetMove;
     }
 
     public static FormulaShifter createForRowShift(int externSheetIndex, String sheetName, int firstMovedRowIndex, int lastMovedRowIndex, int numberOfRowsToMove) {
@@ -139,9 +139,9 @@ public final class FormulaShifter {
 
     private Ptg adjustPtg(Ptg ptg, int currentExternSheetIx) {
         switch(_mode){
-            case Row:
+            case RowMove:
                 return adjustPtgDueToRowMove(ptg, currentExternSheetIx);
-            case Sheet:
+            case SheetMove:
                 return adjustPtgDueToSheetMove(ptg);
             default:
                 throw new IllegalStateException("Unsupported shift mode: " + _mode);
-- 
2.39.5