From f8e60ce1cf1b1241c6d44f5dd84c204784157642 Mon Sep 17 00:00:00 2001
From: Michael Keppler <Michael.Keppler@gmx.de>
Date: Sun, 17 Nov 2019 18:07:09 +0100
Subject: [PATCH] Simplify comparator code

Use lambda style comparators where possible. They are easier to read.

Change-Id: I5b80cfcd90909c94286742fa83af71015532809f
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
---
 .../jgit/internal/storage/file/PackedBatchRefUpdate.java  | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackedBatchRefUpdate.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackedBatchRefUpdate.java
index e45b53ea6..902357060 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackedBatchRefUpdate.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackedBatchRefUpdate.java
@@ -366,12 +366,8 @@ private static RefList<Ref> applyUpdates(RevWalk walk, RefList<Ref> refs,
 			List<ReceiveCommand> commands) throws IOException {
 		// Construct a new RefList by merging the old list with the updates.
 		// This assumes that each ref occurs at most once as a ReceiveCommand.
-		Collections.sort(commands, new Comparator<ReceiveCommand>() {
-			@Override
-			public int compare(ReceiveCommand a, ReceiveCommand b) {
-				return a.getRefName().compareTo(b.getRefName());
-			}
-		});
+		Collections.sort(commands,
+				Comparator.comparing(ReceiveCommand::getRefName));
 
 		int delta = 0;
 		for (ReceiveCommand c : commands) {