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try { processInteraction(); } catch (CheckedTestException e) { System.out.println("This is our custom exception"); } catch (Exception e) { System.out.println("Parent Exception occurs"); }
public void someMethod() throws IOException, SQLException { // Code that may throw IOException or SQLException }
public void authenticate(String login, String password) throws AuthenticationException { if (password.length() < 8) { throw new AuthenticationException("User is not authorized"); } }
public class CustomException extends Exception { public CustomException() { super(); // Call the superclass constructor } public CustomException(String message) { super(message); // Call the superclass constructor with a custom message } }
try (Scanner scanner = new Scanner(new File("test.txt"))) { while (scanner.hasNext()) { System.out.println(scanner.nextLine()); } } catch (FileNotFoundException e) { // Handling exception according to business logic }