From 86bea9e0016b2890db8ba83049dd4e89653a0a5e Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 16 Mar 2012 17:29:39 -0400
Subject: [PATCH] Ensure that the welcome message is interpreted as UTF-8 (issue 74)

---
 src/com/gitblit/utils/StringUtils.java |   29 +++++++++++++++++------------
 1 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java
index a51c157..adede1f 100644
--- a/src/com/gitblit/utils/StringUtils.java
+++ b/src/com/gitblit/utils/StringUtils.java
@@ -19,6 +19,7 @@
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
@@ -127,7 +128,7 @@
 	 * @param values
 	 * @return flattened list
 	 */
-	public static String flattenStrings(List<String> values) {
+	public static String flattenStrings(Collection<String> values) {
 		return flattenStrings(values, " ");
 	}
 
@@ -139,7 +140,7 @@
 	 * @param separator
 	 * @return flattened list
 	 */
-	public static String flattenStrings(List<String> values, String separator) {
+	public static String flattenStrings(Collection<String> values, String separator) {
 		StringBuilder sb = new StringBuilder();
 		for (String value : values) {
 			sb.append(value).append(separator);
@@ -165,16 +166,6 @@
 			return value;
 		}
 		return value.substring(0, max - 3) + "...";
-	}
-
-	/**
-	 * Returns a trimmed shortlog message.
-	 * 
-	 * @param string
-	 * @return trimmed shortlog message
-	 */
-	public static String trimShortLog(String string) {
-		return trimString(string, 60);
 	}
 
 	/**
@@ -487,4 +478,18 @@
 		String bs = Integer.toHexString((int) (b * 256));
 		return "#" + rs + gs + bs;
 	}
+	
+	public static String stripDotGit(String value) {
+		if (value.toLowerCase().endsWith(".git")) {
+			return value.substring(0, value.length() - 4);
+		}
+		return value;
+	}
+	
+	public static int countLines(String value) {
+		if (isEmpty(value)) {
+			return 0;
+		}
+		return value.split("\n").length;
+	}
 }
\ No newline at end of file

--
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