blob: 28442f348f8a5c81626135578d49d84daf75ebb3 [file] [log] [blame] [edit]
// Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
package classmerging;
public class ExceptionTest {
public static void main(String[] args) {
// The following will lead to a catch handler for ExceptionA, which is merged into ExceptionB.
try {
doSomethingThatMightThrowExceptionB();
doSomethingThatMightThrowException2();
} catch (ExceptionB exception) {
System.out.println("Caught exception: " + exception.getMessage());
} catch (ExceptionA exception) {
System.out.println("Caught exception: " + exception.getMessage());
} catch (Exception2 exception) {
System.out.println("Caught exception: " + exception.getMessage());
} catch (Exception1 exception) {
System.out.println("Caught exception: " + exception.getMessage());
}
}
private static void doSomethingThatMightThrowExceptionB() throws ExceptionB {
throw new ExceptionB("Ouch!");
}
private static void doSomethingThatMightThrowException2() throws Exception2 {
throw new Exception2("Ouch!");
}
// Will be merged into ExceptionB when class merging is enabled.
public static class ExceptionA extends Exception {
public ExceptionA(String message) {
super(message);
}
}
public static class ExceptionB extends ExceptionA {
public ExceptionB(String message) {
super(message);
}
}
public static class Exception1 extends Exception {
public Exception1(String message) {
super(message);
}
}
public static class Exception2 extends Exception1 {
public Exception2(String message) {
super(message);
}
}
}