package org.openecomp.sdc.ci.tests.execute.setup;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Date;
-import java.util.List;
-import java.util.stream.Collectors;
-
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPReply;
+import java.io.*;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.*;
+import java.util.stream.Collectors;
+
public class AttFtpClient {
private static final AttFtpClient instance = new AttFtpClient();