/*
* Copyright ( c ) 2011 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/*
* @ test
* @ bug 7039822
* @ summary Verify lub of an exception parameter can be an intersection type
* @ author Joseph D . Darcy
*/
public class Pos10 {
public static void main(String... args) {
test(0 );
test(1 );
if (record != 0 b11)
throw new RuntimeException("Unexpected exception execution: " +
record);
if (closeRecord != 0 b11)
throw new RuntimeException("Unexpected close execution: " +
closeRecord);
}
private static int record = 0 ;
private static int closeRecord = 0 ;
private static void test(int i) {
try {
thrower(i);
} catch (SonException | DaughterException e) {
Class <? extends ParentException> clazz = e.getClass();
HasFoo m = e;
e.foo();
try (AutoCloseable ac = e) {
e.toString();
} catch (Exception except) {
throw new RuntimeException(except);
}
}
}
private static interface HasFoo {
void foo();
}
private static void thrower(int i) throws SonException, DaughterException {
if (i == 0 )
throw new SonException();
else
throw new DaughterException();
}
private static class ParentException extends RuntimeException {}
private static class SonException
extends ParentException
implements HasFoo, AutoCloseable {
public void foo() {
record |= 0 b01;
}
@Override
public void close() {
closeRecord |= 0 b01;
}
}
private static class DaughterException
extends ParentException
implements HasFoo, AutoCloseable {
public void foo() {
record |= 0 b10;
}
@Override
public void close() {
closeRecord |= 0 b10;
}
}
}
Messung V0.5 in Prozent C=95 H=95 G=94
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-10-11)
¤
*© Formatika GbR, Deutschland