opendev/gerrit
Code Issues Proposed changes

Callable: Replace classes with lambda expression

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In Java 8 Callable is functional interface and can be replaced with
lambda expressions.

Change-Id: I32907f32c9dc3f394da64f22c384e8f3c33670d4
This commit is contained in:
David Ostrovsky
2017-03-26 21:03:32 +02:00
parent baf902fae0
commit bfa7a2f0a7
15 changed files with 160 additions and 276 deletions
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28
gerrit-acceptance-framework/src/test/java/com/google/gerrit/acceptance/GerritServer.java
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@@ -45,7 +45,6 @@ import java.net.InetSocketAddress;
import java.net.URI;
import java.nio.file.Paths;
import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.Callable;
import java.util.concurrent.CyclicBarrier;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@@ -170,24 +169,17 @@ public class GerritServer {
@SuppressWarnings("unused")
Future<?> possiblyIgnoredError =
daemonService.submit(
new Callable<Void>() {
@Override
public Void call() throws Exception {
int rc =
daemon.main(
new String[] {
"-d",
site.getPath(),
"--headless",
"--console-log",
"--show-stack-trace",
});
if (rc != 0) {
System.err.println("Failed to start Gerrit daemon");
serverStarted.reset();
}
return null;
() -> {
int rc =
daemon.main(
new String[] {
"-d", site.getPath(), "--headless", "--console-log", "--show-stack-trace",
});
if (rc != 0) {
System.err.println("Failed to start Gerrit daemon");
serverStarted.reset();
}
return null;
});
serverStarted.await();
System.out.println("Gerrit Server Started");