fix warning

This commit is contained in:
Wolfgang Hottgenroth 2017-11-21 22:18:30 +01:00
parent 2179311a1d
commit 883365227b
2 changed files with 0 additions and 2 deletions

View File

@ -6,11 +6,9 @@ import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.HashMap;
import java.util.Properties;
import java.util.Timer;
import java.util.stream.Collectors;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;