From 65ce9e99ea6a1236576c24de9d01e00518d276a5 Mon Sep 17 00:00:00 2001
From: Benedikt Ritter <britter@apache.org>
Date: Fri, 13 Sep 2013 11:39:52 +0000
Subject: [PATCH] Add output of the nullString to toString implementation

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1522879 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/java/org/apache/commons/csv/CSVFormat.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/org/apache/commons/csv/CSVFormat.java b/src/main/java/org/apache/commons/csv/CSVFormat.java
index cd38a897..09a1bc5c 100644
--- a/src/main/java/org/apache/commons/csv/CSVFormat.java
+++ b/src/main/java/org/apache/commons/csv/CSVFormat.java
@@ -585,6 +585,10 @@ public class CSVFormat implements Serializable {
             sb.append(' ');
             sb.append("CommentStart=<").append(commentStart).append('>');
         }
+        if (isNullHandling()) {
+            sb.append(' ');
+            sb.append("NullString=<").append(nullString).append('>');
+        }
         if (getIgnoreEmptyLines()) {
             sb.append(" EmptyLines:ignored");
         }