In what situations is it appropriate to use the throws construct in code?

The throws construct is used in a method declaration to indicate that the method may throw a checked exception, which must be handled by the calling code. This is useful when the method cannot or should not handle the exception itself, but passes the responsibility further.

Example situation:

• The method works with files and may throw an IOException.
• Instead of handling it inside the method, it declares throws IOException, so the caller decides what to do.

Example:

public void readFile(String path) throws IOException {
    FileReader reader = new FileReader(path);
    // reading the file
}

Using throws increases code transparency and allows centralized error handling.