make instance variable final

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1779551 13f79535-47bb-0310-9956-ffa450edef68
2017-01-20 02:16:58 +00:00 · 2017-01-20 02:16:58 +00:00 · 47e81bd78c
commit 47e81bd78c
parent a9436e9789
1 changed files with 1 additions and 1 deletions
--- a/src/java/org/apache/poi/ss/usermodel/PageOrder.java
+++ b/src/java/org/apache/poi/ss/usermodel/PageOrder.java
@ -34,7 +34,7 @@ public enum PageOrder {
    OVER_THEN_DOWN(2);


-    private int order;
+    private final int order;


    private PageOrder(int order) {