SshSession: Specify charset in constructor of Scanner

ErrorProne reports a warning [1] about implicit use of the platform
default charset.

[1] http://errorprone.info/bugpattern/DefaultCharset

Change-Id: I8ed3f12ead13087c143a1235bef66de620b36ae6

1 files changed, 3 insertions, 2 deletions

diff --git a/gerrit-acceptance-framework/src/test/java/com/google/gerrit/acceptance/SshSession.java b/gerrit-acceptance-framework/src/test/java/com/google/gerrit/acceptance/SshSession.java
index 227951f9cf..c433cadaa4 100644
--- a/gerrit-acceptance-framework/src/test/java/com/google/gerrit/acceptance/SshSession.java
+++ b/gerrit-acceptance-framework/src/test/java/com/google/gerrit/acceptance/SshSession.java
@@ -17,6 +17,7 @@ package com.google.gerrit.acceptance;
 import static com.google.common.base.Preconditions.checkState;
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.common.truth.Truth.assert_;
+import static java.nio.charset.StandardCharsets.UTF_8;
 
 import com.jcraft.jsch.ChannelExec;
 import com.jcraft.jsch.JSch;
@@ -52,10 +53,10 @@ public class SshSession {
       InputStream err = channel.getErrStream();
       channel.connect();
 
-      Scanner s = new Scanner(err).useDelimiter("\\A");
+      Scanner s = new Scanner(err, UTF_8.name()).useDelimiter("\\A");
       error = s.hasNext() ? s.next() : null;
 
-      s = new Scanner(in).useDelimiter("\\A");
+      s = new Scanner(in, UTF_8.name()).useDelimiter("\\A");
       return s.hasNext() ? s.next() : "";
     } finally {
       channel.disconnect();