Sat, 22 Dec 2018 13:10:38 -0800
Added tag jdk8u202-b25 for changeset 15d8c732039b
1 /*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 /*
27 * @test
28 * @bug 8022316
29 * @summary Generic throws, overriding and method reference
30 * @compile/fail/ref=CompilerErrorGenericThrowPlusMethodRefTest.out -XDrawDiagnostics CompilerErrorGenericThrowPlusMethodRefTest.java
31 */
33 @SuppressWarnings("unchecked")
34 public class CompilerErrorGenericThrowPlusMethodRefTest {
35 interface SAM11 {
36 public <E extends Throwable> void foo() throws E ;
37 }
39 interface SAM12 extends SAM11{
40 @Override
41 public void foo() throws Throwable;
42 }
44 public void boo() throws RuntimeException {}
46 static void test1() {
47 try {
48 SAM12 s2 = new CompilerErrorGenericThrowPlusMethodRefTest()::boo;
49 s2.foo();
50 } catch(Throwable ex) {}
51 }
53 static void test2() {
54 SAM11 s1 = null;
55 s1.<Exception>foo();
56 s1.<RuntimeException>foo();
57 }
59 interface SAM21 {
60 <E extends Exception> void m(E arg) throws E;
61 }
63 interface SAM22 {
64 <F extends Exception> void m(F arg) throws F;
65 }
67 interface SAM23 extends SAM21, SAM22 {}
69 public <E extends Exception> void bar(E e) throws E {}
71 static <E extends Exception> void test3(E e) {
72 try {
73 SAM23 s2 = new CompilerErrorGenericThrowPlusMethodRefTest()::bar;
74 s2.m(e);
75 } catch(Exception ex) {}
76 }
78 }