68 lines
2.3 KiB
Java
68 lines
2.3 KiB
Java
/*
|
|
* Copyright (c) 2010, 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 6971877
|
|
* @author Joseph D. Darcy
|
|
* @summary Verify a primary exception suppresses all throwables
|
|
*/
|
|
|
|
public class TwrSuppression implements AutoCloseable {
|
|
public static void main(String... args) throws Throwable {
|
|
try {
|
|
try (TwrSuppression r1 = new TwrSuppression(false);
|
|
TwrSuppression r2 = new TwrSuppression(true)) {
|
|
throw new RuntimeException();
|
|
}
|
|
} catch(RuntimeException e) {
|
|
Throwable[] suppressedExceptions = e.getSuppressed();
|
|
int length = suppressedExceptions.length;
|
|
if (length != 2)
|
|
throw new RuntimeException("Unexpected length " + length);
|
|
|
|
if (suppressedExceptions[0].getClass() != Error.class ||
|
|
suppressedExceptions[1].getClass() != Exception.class) {
|
|
System.err.println("Unexpected suppressed types!");
|
|
e.printStackTrace();
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
}
|
|
|
|
private boolean throwError;
|
|
|
|
private TwrSuppression(boolean throwError) {
|
|
this.throwError = throwError;
|
|
}
|
|
|
|
@Override
|
|
public void close() throws Exception {
|
|
if (throwError) {
|
|
throw new Error();
|
|
} else {
|
|
throw new Exception();
|
|
}
|
|
}
|
|
}
|