| @@ -0,0 +1,59 @@ |
| 1 | + |
| 2 | +import static utils.Utils.*; |
| 3 | + |
| 4 | +public class ExceptionsTest { |
| 5 | + |
| 6 | + public static void strictFunction(Integer arg) { |
| 7 | + try { |
| 8 | + int number = arg; |
| 9 | + if (number < 0) |
| 10 | + throw new IllegalArgumentException("we do not accept negatives"); |
| 11 | + System.out.println("Whee, strictFunction call is complete!"); |
| 12 | + } |
| 13 | + catch (NullPointerException e) { |
| 14 | + System.out.println("Null pointer exception caught: " + e.getMessage()); |
| 15 | + } |
| 16 | + catch (IllegalArgumentException e) { |
| 17 | + System.out.println("Illegal argument exception caught: " + e.getMessage()); |
| 18 | + if (arg == -42) |
| 19 | + throw new RuntimeException("the negative answer is awful"); |
| 20 | + } |
| 21 | + finally { |
| 22 | + System.out.println("strictFunction finally"); |
| 23 | + if (arg != null && arg == 42) |
| 24 | + throw new RuntimeException("the answer is not accepted"); |
| 25 | + } |
| 26 | + } |
| 27 | + |
| 28 | + public static void main(String[] args) { |
| 29 | + System.out.println("Simple test"); |
| 30 | + System.out.println("Before exception"); |
| 31 | + try { |
| 32 | + System.out.println("In try block"); |
| 33 | + throw new IllegalArgumentException(); |
| 34 | + } |
| 35 | + catch (IllegalArgumentException e) { |
| 36 | + System.out.println("Exception caught"); |
| 37 | + } |
| 38 | + finally { |
| 39 | + System.out.println("Clean up"); |
| 40 | + } |
| 41 | + System.out.println("After exception"); |
| 42 | + |
| 43 | + System.out.println("Extendend test"); |
| 44 | + strictFunction(null); |
| 45 | + strictFunction(-1); |
| 46 | + try { |
| 47 | + strictFunction(42); |
| 48 | + } |
| 49 | + catch (RuntimeException e) { |
| 50 | + System.out.println("Runtime exception caught: " + e.getMessage()); |
| 51 | + } |
| 52 | + try { |
| 53 | + strictFunction(-42); |
| 54 | + } |
| 55 | + catch (RuntimeException e) { |
| 56 | + System.out.println("Runtime exception caught: " + e.getMessage()); |
| 57 | + } |
| 58 | + } |
| 59 | +} |