From 11ddaff6af3e14c9c0d06c29c12a9c1d87669320 Mon Sep 17 00:00:00 2001
From: David Pursehouse <david.pursehouse@gmail.com>
Date: Wed, 14 Mar 2018 13:37:44 +0900
Subject: [PATCH] RepositoryCache#registerRepository: Refactor to use
 try-with-resource

Change-Id: Iaad45b66cc10ac267f6aed7999cc8dc8c07f92e6
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
---
 .../src/org/eclipse/jgit/lib/RepositoryCache.java           | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/RepositoryCache.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/RepositoryCache.java
index ce7ce8cd8..5e902c988 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/RepositoryCache.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/RepositoryCache.java
@@ -288,9 +288,9 @@ public class RepositoryCache {
 	}
 
 	private void registerRepository(final Key location, final Repository db) {
-		Repository oldDb = cacheMap.put(location, db);
-		if (oldDb != null)
-			oldDb.close();
+		try (Repository oldDb = cacheMap.put(location, db)) {
+			// oldDb is auto-closed
+		}
 	}
 
 	private Repository unregisterRepository(final Key location) {