From e8e29cb9380a58d0f3b1e6608f89fed6bfbbfc5c Mon Sep 17 00:00:00 2001
From: "Christian P. MOMON" <christian.momon@devinsy.fr>
Date: Mon, 21 Sep 2015 12:42:50 +0200
Subject: [PATCH] Fixed StringSet.toString to use comma as separator.

---
 src/fr/devinsy/util/strings/StringSet.java | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/fr/devinsy/util/strings/StringSet.java b/src/fr/devinsy/util/strings/StringSet.java
index 4d12790..d4e10b5 100644
--- a/src/fr/devinsy/util/strings/StringSet.java
+++ b/src/fr/devinsy/util/strings/StringSet.java
@@ -190,7 +190,14 @@ public class StringSet extends HashSet<String>
 	{
 		StringSet result;
 
-		String merge = this.toString();
+		StringBuffer buffer = new StringBuffer(length());
+
+		for (String string : this)
+		{
+			buffer.append(string);
+		}
+
+		String merge = buffer.toString();
 
 		clear();
 		add(merge);
@@ -382,14 +389,7 @@ public class StringSet extends HashSet<String>
 	{
 		String result;
 
-		StringBuffer buffer = new StringBuffer(length());
-
-		for (String string : this)
-		{
-			buffer.append(string);
-		}
-
-		result = buffer.toString();
+		result = toStringList().toStringWithCommas();
 
 		//
 		return result;