1Z0-829 Question #46: Real Exam Question with Answer & Explanation

Given:

public class StockException extends Exception {
 public StockException(String s) { super(s); }
}
public class OutofStockException extends StockException {
 public OutofStockException(String s) { super(s); }
}

and the code fragment:

public class Test {
 public static void main(String[] args) throws OutofStockException {
 m();
 }

 public static void m() throws OutofStockException {
 try {
 throw new StockException("Raised.");
 } catch (Exception e) {
 throw new OutofStockException(e.getMessage());
 }
 }
}

Which statement is true?