RepositoryCache#registerRepository: Refactor to use try-with-resource

Change-Id: Iaad45b66cc10ac267f6aed7999cc8dc8c07f92e6 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
7 years ago · 11ddaff6af
1 changed files with 3 additions and 3 deletions
--- 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) {