From 56c549e384b1a648c77bbd09a2cc77976e8a64de Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Tue, 24 May 2011 17:39:55 -0400
Subject: [PATCH] Documentation.
---
src/com/gitblit/utils/StringUtils.java | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java
index 8b7960b..ddb7286 100644
--- a/src/com/gitblit/utils/StringUtils.java
+++ b/src/com/gitblit/utils/StringUtils.java
@@ -40,9 +40,13 @@
}
public static String flattenStrings(List<String> values) {
+ return flattenStrings(values, " ");
+ }
+
+ public static String flattenStrings(List<String> values, String separator) {
StringBuilder sb = new StringBuilder();
for (String value : values) {
- sb.append(value).append(" ");
+ sb.append(value).append(separator);
}
return sb.toString().trim();
}
--
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