//: exceptions/LostMessage.java

// How an exception can be lost.

class VeryImportantException extends Exception {

public String toString() {

return "A very important exception!";

}

}

class HoHumException extends Exception {

public String toString() {

return "A trivial exception";

}

}

public class LostMessage {

void f() throws VeryImportantException {

throw new VeryImportantException();

}

void dispose() throws HoHumException {

throw new HoHumException();

}

public static void main(String[] args) {

try {

LostMessage lm = new LostMessage();

try {

lm.f();

} finally {

lm.dispose();

}

} catch(Exception e) {

System.out.println(e);

}

}

} /* Output:

A trivial exception

*///:~