From c7e7e9f6d3cdc358234d1d1bfa5f3d0398226c6c Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 10 Nov 2011 17:12:58 -0500
Subject: [PATCH] Display more refs (still not all) per rss entry. Misc ui tweaks.

---
 src/com/gitblit/utils/StringUtils.java |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java
index f4e9256..746fbe2 100644
--- a/src/com/gitblit/utils/StringUtils.java
+++ b/src/com/gitblit/utils/StringUtils.java
@@ -33,6 +33,8 @@
 public class StringUtils {
 
 	public static final String MD5_TYPE = "MD5:";
+	
+	public static final String COMBINED_MD5_TYPE = "CMD5:";
 
 	/**
 	 * Returns true if the string is null or empty.
@@ -142,6 +144,10 @@
 		for (String value : values) {
 			sb.append(value).append(separator);
 		}
+		if (sb.length() > 0) {
+			// truncate trailing separator
+			sb.setLength(sb.length() - separator.length());
+		}
 		return sb.toString().trim();
 	}
 

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