import static utils.Utils.*; public class ExceptionsTest { public static void strictFunction(Integer arg) { try { int number = arg; if (number < 0) throw new IllegalArgumentException("we do not accept negatives"); System.out.println("Whee, strictFunction call is complete!"); } catch (NullPointerException e) { System.out.println("Null pointer exception caught: " + e.getMessage()); } catch (IllegalArgumentException e) { System.out.println("Illegal argument exception caught: " + e.getMessage()); if (arg == -42) throw new RuntimeException("the negative answer is awful"); } finally { System.out.println("strictFunction finally"); if (arg != null && arg == 42) throw new RuntimeException("the answer is not accepted"); } } public static void main(String[] args) { System.out.println("Simple test"); System.out.println("Before exception"); try { System.out.println("In try block"); throw new IllegalArgumentException(); } catch (IllegalArgumentException e) { System.out.println("Exception caught"); } finally { System.out.println("Clean up"); } System.out.println("After exception"); System.out.println("Extendend test"); strictFunction(null); strictFunction(-1); try { strictFunction(42); } catch (RuntimeException e) { System.out.println("Runtime exception caught: " + e.getMessage()); } try { strictFunction(-42); } catch (RuntimeException e) { System.out.println("Runtime exception caught: " + e.getMessage()); } }}
import static utils.Utils.*;
public class ExceptionsTest {
public static void strictFunction(Integer arg) {
try {
int number = arg;
if (number < 0)
throw new IllegalArgumentException("we do not accept negatives");
System.out.println("Whee, strictFunction call is complete!");
}
catch (NullPointerException e) {
System.out.println("Null pointer exception caught: " + e.getMessage());
}
catch (IllegalArgumentException e) {
System.out.println("Illegal argument exception caught: " + e.getMessage());
if (arg == -42)
throw new RuntimeException("the negative answer is awful");
}
finally {
System.out.println("strictFunction finally");
if (arg != null && arg == 42)
throw new RuntimeException("the answer is not accepted");
}
}
public static void main(String[] args) {
System.out.println("Simple test");
System.out.println("Before exception");
try {
System.out.println("In try block");
throw new IllegalArgumentException();
}
catch (IllegalArgumentException e) {
System.out.println("Exception caught");
}
finally {
System.out.println("Clean up");
}
System.out.println("After exception");
System.out.println("Extendend test");
strictFunction(null);
strictFunction(-1);
try {
strictFunction(42);
}
catch (RuntimeException e) {
System.out.println("Runtime exception caught: " + e.getMessage());
}
try {
strictFunction(-42);
}
catch (RuntimeException e) {
System.out.println("Runtime exception caught: " + e.getMessage());
}
}
}