Merge with assign

buisnesslogic/src/main/java/com/plannaplan/models/FileData.java

@@ -4,22 +4,16 @@ import java.util.HashMap;
 import java.util.Iterator;
 import org.apache.poi.ss.usermodel.Row;
 
-//dictionary is deprecated use hashmap instead 
 public class FileData {
 
     private HashMap<String, Integer> keys;
     private Iterator<Row> rows;
 
-    //why variable is called keys2, could it be more specific???
-    //why use setters in constructor here instead of assignments???
-    // thought that setters are used to change values in runtime
     public FileData(HashMap<String, Integer> keys, Iterator<Row> rows) {
         this.keys = keys;
         this.rows = rows;
     }
 
-
-
     public Iterator<Row> getRows() {
         return rows;
     }