From 40ca5c51d1006cd1badf5393f20921b2047f4701 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 16 Mar 2012 17:01:19 -0400
Subject: [PATCH] Repository-branch Lucene indexing is now opt-in

---
 src/com/gitblit/utils/StringUtils.java |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java
index a465e0d..adede1f 100644
--- a/src/com/gitblit/utils/StringUtils.java
+++ b/src/com/gitblit/utils/StringUtils.java
@@ -485,4 +485,11 @@
 		}
 		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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