Convert to lambda or member reference

Convert anonymous inner classes to lambda expressions or member
references

Bug: 545856
CQ: 19537
Change-Id: I621431c178e8b99316314602f7c66c9a36f9ae98
Signed-off-by: Carsten Hammer <carsten.hammer@t-online.de>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

1 files changed, 6 insertions, 10 deletions

diff --git a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java
index 47eb156c55..e07fdd50d2 100644
--- a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java
+++ b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java
@@ -60,7 +60,6 @@ import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
@@ -703,15 +702,12 @@ public class ArchiveTest extends CLIRepositoryTestCase {
 	private static Future<Object> writeAsync(OutputStream stream, byte[] data) {
 		ExecutorService executor = Executors.newSingleThreadExecutor();
 
-		return executor.submit(new Callable<Object>() {
-			@Override
-			public Object call() throws IOException {
-				try {
-					stream.write(data);
-					return null;
-				} finally {
-					stream.close();
-				}
+		return executor.submit(() -> {
+			try {
+				stream.write(data);
+				return null;
+			} finally {
+				stream.close();
 			}
 		});
 	}