And this.

Author: otobrglez

src/main/java/com/databox/sdk/Databox.java

@@ -7,8 +7,9 @@
 import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.net.*;
-import java.nio.charset.Charset;
+
 import java.text.SimpleDateFormat;
+
 import java.util.*;
 
 import org.slf4j.Logger;