-import org.apache.sshd.client.subsystem.sftp.SftpFileSystem;
-import org.apache.sshd.client.subsystem.sftp.SftpFileSystemProvider;
-import org.apache.sshd.common.config.keys.FilePasswordProvider;
-import org.apache.sshd.common.util.io.NoCloseInputStream;
-import org.apache.sshd.common.util.io.NoCloseOutputStream;
+import org.apache.sshd.client.subsystem.sftp.fs.SftpFileSystem;
+import org.apache.sshd.client.subsystem.sftp.fs.SftpFileSystemProvider;