In the Main.java file I use filePath as a call to the file path of the JavaTest.txt. I also use userInput() function to import user inuput into the JavaTest.txt file. For that part you can do import ...

import java.nio.file.Path; import java.nio.file.Paths ... private String fileName; // getters and setters } The Java libraries and tools provide robust mechanisms to avoid CWE-22 vulnerabilities ...