Class ExtraFeatures

exceptions/ExtraFeatures.java:22–56

}

public class ExtraFeatures {
  public static void f() throws MyException2 {
    System.out.println(
      "Throwing MyException2 from f()");
    throw new MyException2();
  }
  public static void g() throws MyException2 {
    System.out.println(
      "Throwing MyException2 from g()");
    throw new MyException2("Originated in g()");
  }
  public static void h() throws MyException2 {
    System.out.println(
      "Throwing MyException2 from h()");
    throw new MyException2("Originated in h()", 47);
  }
  public static void main(String[] args) {
    try {
      f();
    } catch(MyException2 e) {
      e.printStackTrace(System.out);
    }
    try {
      g();
    } catch(MyException2 e) {
      e.printStackTrace(System.out);
    }
    try {
      h();
    } catch(MyException2 e) {
      e.printStackTrace(System.out);
      System.out.println("e.val() = " + e.val());
    }
  }
}
/* Output:
Throwing MyException2 from f()
MyException2: Detail Message: 0 null