From b84623ac64dff1821c4255d7495042e50bb8d890 Mon Sep 17 00:00:00 2001
From: Matthias Sohn <matthias.sohn@sap.com>
Date: Fri, 3 Apr 2015 01:25:45 +0200
Subject: [PATCH] Use try-with-resource to close resources in DirCache

Change-Id: I7dd3fd38784689816a1a8e9d8ccb499ae2138a8a
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
---
 org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java
index 98a1c8ca4..6d9a32db9 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java
@@ -961,9 +961,8 @@ public class DirCache {
 	 * @throws IOException
 	 */
 	private void updateSmudgedEntries() throws IOException {
-		TreeWalk walk = new TreeWalk(repository);
 		List<String> paths = new ArrayList<String>(128);
-		try {
+		try (TreeWalk walk = new TreeWalk(repository)) {
 			for (int i = 0; i < entryCnt; i++)
 				if (sortedEntries[i].isSmudged())
 					paths.add(sortedEntries[i].getPathString());
@@ -989,8 +988,6 @@ public class DirCache {
 					entry.setLastModified(fIter.getEntryLastModified());
 				}
 			}
-		} finally {
-			walk.release();
 		}
 	}
 }