Additional Notes
Why does the ‘throws’ keyword matter in this design?
Track: Java
Topic: Core Java
Focus: Code Reading with Exceptions
Java: Code Reading with Exceptions
Answer
Indicates a method might throw an exception.
The 'throws' keyword in a method declaration specifies that the method might throw certain exceptions, which callers need to handle. This informs the caller of potential errors. For instance, a method that performs network operations might declare it throws IOException.
The 'throws' keyword in a method declaration specifies that the method might throw certain exceptions, which callers need to handle. This informs the caller of potential errors. For instance, a method that performs network operations might declare it throws IOException.
Topics: Code Reading with Exceptions Core Java Java