From 1f05c1916ae2989d4ffadc0e5d992a214c802547 Mon Sep 17 00:00:00 2001
From: Javen O'Neal <onealj@apache.org>
Date: Fri, 27 Nov 2015 11:35:43 +0000
Subject: [PATCH] make instance variables final

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1716843 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/poi/xssf/streaming/SXSSFSheet.java    | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/ooxml/java/org/apache/poi/xssf/streaming/SXSSFSheet.java b/src/ooxml/java/org/apache/poi/xssf/streaming/SXSSFSheet.java
index d6eea5ca6..44f8a4ab8 100644
--- a/src/ooxml/java/org/apache/poi/xssf/streaming/SXSSFSheet.java
+++ b/src/ooxml/java/org/apache/poi/xssf/streaming/SXSSFSheet.java
@@ -55,10 +55,10 @@ import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorksheet;
 */
 public class SXSSFSheet implements Sheet, Cloneable
 {
-    XSSFSheet _sh;
-    private SXSSFWorkbook _workbook;
-    private TreeMap<Integer,SXSSFRow> _rows=new TreeMap<Integer,SXSSFRow>();
-    private SheetDataWriter _writer;
+    /*package*/ final XSSFSheet _sh;
+    private final SXSSFWorkbook _workbook;
+    private final TreeMap<Integer,SXSSFRow> _rows=new TreeMap<Integer,SXSSFRow>();
+    private final SheetDataWriter _writer;
     private int _randomAccessWindowSize = SXSSFWorkbook.DEFAULT_WINDOW_SIZE;
     private int outlineLevelRow = 0;
     private int lastFlushedRowNumber = -1;