[EGIT PATCH 06/10] Add a utility method for shortening long ref names to short ones.

From

Robin Rosenberg <robin.rosenberg@dewire.com>

Date

May 27, 2009, 22:08 UTC

Message-ID

<1243462137-24133-7-git-send-email-robin.rosenberg@dewire.com>

In-Reply-To

<1243462137-24133-6-git-send-email-robin.rosenberg@dewire.com>

refs/heads/x -> x etc.

Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
---
 .../src/org/spearce/jgit/lib/Repository.java       |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java b/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java
index 9bed1b7..55dae27 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java
@@ -1074,4 +1074,19 @@ public void scanForRepoChanges() throws IOException {
 		getAllRefs(); // This will look for changes to refs
 		getIndex(); // This will detect changes in the index
 	}
+
+	/**
+	 * @param refName
+	 * 
+	 * @return a more user friendly ref name
+	 */
+	public String shortenRefName(String refName) {
+		if (refName.startsWith(Constants.R_HEADS))
+			return refName.substring(Constants.R_HEADS.length());
+		if (refName.startsWith(Constants.R_TAGS))
+			return refName.substring(Constants.R_TAGS.length());
+		if (refName.startsWith(Constants.R_REMOTES))
+			return refName.substring(Constants.R_REMOTES.length());
+		return refName;
+	}
 }

-- 
1.6.3.dirty