GitUtil: Use java.util.Optional

Change-Id: I7b1f00bfd3ebc9c4c0b23db755cb73ed28165dbe
This commit is contained in:
Dave Borowitz
2016-10-13 16:37:50 -04:00
parent 7ccfba230b
commit d10d5ec800
2 changed files with 5 additions and 7 deletions

View File

@@ -22,7 +22,6 @@ import static com.google.gerrit.reviewdb.client.Patch.MERGE_LIST;
import static com.google.gerrit.server.group.SystemGroupBackend.REGISTERED_USERS;
import static org.eclipse.jgit.lib.Constants.HEAD;
import com.google.common.base.Optional;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
@@ -144,6 +143,7 @@ import java.util.EnumSet;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.regex.Pattern;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;