lost the import code in the Splitter, UpperCase, Sorter instructions

[JimTyrrell]

The build fails without adding in the import for JsonArray, ArrayList and List.

You need to add: To the FunctionApp you need to add a line for import com.google.gson.JsonArray;

For the FunctionAppTest import com.google.gson.JsonArray; import java.util.ArrayList; import java.util.List;

[rafabene]

They were present before, but it was hard to have understand what needs to change in the class, and also made the document very large. Maybe we should just drop a note to import the proper packages.

[JimTyrrell]

Or better, just have the source file you download have all the imports available in them.

The one to add to this list: sorter needs java.util.Comparator;