From 832aa2a6f35b70da370e2f25060132150c91d220 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sat, 25 Aug 2012 08:24:58 -0400
Subject: [PATCH] Reset build identifiers for the next release

---
 src/com/gitblit/utils/StringUtils.java |   27 ++++++++++++++++++++++++++-
 1 files changed, 26 insertions(+), 1 deletions(-)

diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java
index 412a920..c13be8a 100644
--- a/src/com/gitblit/utils/StringUtils.java
+++ b/src/com/gitblit/utils/StringUtils.java
@@ -33,6 +33,8 @@
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 
 /**
@@ -592,11 +594,34 @@
 				// ignore unsupported charsets
 			}
 		}
-		value = new String(content, Charset.forName("UTF-8"));
 		if (value.startsWith("\uFEFF")) {
 			// strip UTF-8 BOM
             return value.substring(1);
         }
 		return value;
 	}
+	
+	/**
+	 * Attempt to extract a repository name from a given url using regular
+	 * expressions.  If no match is made, then return whatever trails after
+	 * the final / character.
+	 * 
+	 * @param regexUrls
+	 * @return a repository path
+	 */
+	public static String extractRepositoryPath(String url, String... urlpatterns) {
+		for (String urlPattern : urlpatterns) {
+			Pattern p = Pattern.compile(urlPattern);
+			Matcher m = p.matcher(url);
+			while (m.find()) {
+				String repositoryPath = m.group(1);
+				return repositoryPath;
+			}
+		}
+		// last resort
+		if (url.lastIndexOf('/') > -1) {
+			return url.substring(url.lastIndexOf('/') + 1);
+		}
+		return url;
+	}
 }
\ No newline at end of file

--
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