In this assignment, in java, you will implement a series of functions and classes you will need for the upcoming Ghost project. Please do your best job on this assignment as early as possible. As you will depend on the code in this assignment in the ghost project.

You will be given two interfaces and two abstract classes, FileTextReader, FileTextWriter, AbstractFileMonitor, and AbstractDictionary. Your job is to create two classes the first class should be named FileManager, the second class should be named Dictionary. The FileManager will implement the interfaces FileTextReader and FileTextWriter and extend the class AbstractFileMonitor. Your class signature would look something like the following:

public class Filemanager extends AbstractFileMonitor implements FileTextReader, FileTextWriter$\{...$

The constructor signature of the Filemanager should look like the following:

public FileManager$($String filePath$)\{...$

The Dictionary will extend the abstract class AbstractDictionary. Your class signature would look something like the following:

public class Dictionary extends AbstractDictionary

The constructor signature of the Dictionary should look like the following:

public Dictionary$($String path, FileManager fileManager$)$ throws IOException

Please read the programmatic documentation of the two interfaces and abstract classes to gain an understanding of what each function should do$.$ This assignment will test your knowledge of reading and writing to a text file, implementing interfaces, extending

abstract classes, throwing exceptions and working with collections specifically sets.

This project is accompanied by two test classes, ManagerTest, and DictionaryTest. They will test the functionality of the functions in the interfaces and the abstract methods of classes. Its recommended that you implement the FileManager before working on the AbstractDictionary.