From afa2154e45a9bcb3cad886ca9a5c52c1dc786f0a Mon Sep 17 00:00:00 2001
From: Yuxuan 'fishy' Wang <fishywang@google.com>
Date: Tue, 10 Jun 2014 15:44:15 -0700
Subject: [PATCH] Refactor DefaultRemoteReader for easier code reuse

Change-Id: I7f326b4fc96198de7b424e15d8329bde7d7b39cf
Signed-off-by: Yuxuan 'fishy' Wang <fishywang@google.com>
---
 .../src/org/eclipse/jgit/gitrepo/RepoCommand.java      | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java
index b967c968d..c99997553 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java
@@ -182,6 +182,15 @@ public class RepoCommand extends GitCommand<RevCommit> {
 					.setURI(uri)
 					.call()
 					.getRepository();
+			try {
+				return readFileFromRepo(repo, ref, path);
+			} finally {
+				FileUtils.delete(dir, FileUtils.RECURSIVE);
+			}
+		}
+
+		protected byte[] readFileFromRepo(Repository repo,
+				String ref, String path) throws GitAPIException, IOException {
 			ObjectReader reader = repo.newObjectReader();
 			byte[] result;
 			try {
@@ -189,7 +198,6 @@ public class RepoCommand extends GitCommand<RevCommit> {
 				result = reader.open(oid).getBytes(Integer.MAX_VALUE);
 			} finally {
 				reader.release();
-				FileUtils.delete(dir, FileUtils.RECURSIVE);
 			}
 			return result;
 		}