Fix star import in DataExtractor
@@ -33,7 +33,12 @@ import org.dom4j.io.SAXReader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import java.io.*;
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
import java.net.URI;
import java.net.URL;
import java.net.URLConnection;
@@ -42,7 +47,13 @@ import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.text.ParseException;
import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Optional;
public class DataExtractor {
