- Use
Alert and TextInputDialog classes to interact with the user
- Explain how exception handling increases the robustness of software
- Define exception; explain the concepts of
catch and throw as they relate to exceptions
- Explain why
Error exceptions should not be caught in application code
- For a given program and input condition, determine the control flow of a
try-catch block
- Implement a method that catches an exception thrown by a class in the Java Standard Library
- Implement a method that uses a
try-catch block and a repetition statement (i.e., loop) to validate user input
- Explain the concept of exception propagation; explain the outcome if an exception is thrown and not caught by the program
Logistics [0:39]
- Watch the following video [link]
Alert Dialog [11:22]
- Watch the following video [link]
Exception Handling Motivation [6:53]
- Watch the following video [link]
Exception Handling Overview [13:14]
- Watch the following video [link]
Exception Example [7:26]
- Watch the following video [link]
Retry withTextInputDialog [7:36]
- Watch the following video [link]