Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/T8022316/CompilerErrorGenericThrowPlusMethodRefTest.java	Thu Aug 22 10:22:44 2013 +0100
     1.3 @@ -0,0 +1,78 @@
     1.4 +/*
     1.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.  Oracle designates this
    1.11 + * particular file as subject to the "Classpath" exception as provided
    1.12 + * by Oracle in the LICENSE file that accompanied this code.
    1.13 + *
    1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.16 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.17 + * version 2 for more details (a copy is included in the LICENSE file that
    1.18 + * accompanied this code).
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License version
    1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.23 + *
    1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.25 + * or visit www.oracle.com if you need additional information or have any
    1.26 + * questions.
    1.27 + */
    1.28 +
    1.29 +/*
    1.30 + * @test
    1.31 + * @bug 8022316
    1.32 + * @summary Generic throws, overriding and method reference
    1.33 + * @compile/fail/ref=CompilerErrorGenericThrowPlusMethodRefTest.out -XDrawDiagnostics CompilerErrorGenericThrowPlusMethodRefTest.java
    1.34 + */
    1.35 +
    1.36 +@SuppressWarnings("unchecked")
    1.37 +public class CompilerErrorGenericThrowPlusMethodRefTest {
    1.38 +    interface SAM11 {
    1.39 +        public <E extends Throwable> void foo() throws E ;
    1.40 +    }
    1.41 +
    1.42 +    interface SAM12 extends SAM11{
    1.43 +        @Override
    1.44 +        public void foo() throws Throwable;
    1.45 +    }
    1.46 +
    1.47 +    public void boo() throws RuntimeException {}
    1.48 +
    1.49 +    static void test1() {
    1.50 +        try {
    1.51 +            SAM12 s2 = new CompilerErrorGenericThrowPlusMethodRefTest()::boo;
    1.52 +            s2.foo();
    1.53 +        } catch(Throwable ex) {}
    1.54 +    }
    1.55 +
    1.56 +    static void test2() {
    1.57 +        SAM11 s1 = null;
    1.58 +        s1.<Exception>foo();
    1.59 +        s1.<RuntimeException>foo();
    1.60 +    }
    1.61 +
    1.62 +    interface SAM21 {
    1.63 +        <E extends Exception> void m(E arg) throws E;
    1.64 +    }
    1.65 +
    1.66 +    interface SAM22 {
    1.67 +        <F extends Exception> void m(F arg) throws F;
    1.68 +    }
    1.69 +
    1.70 +    interface SAM23 extends SAM21, SAM22 {}
    1.71 +
    1.72 +    public <E extends Exception> void bar(E e) throws E {}
    1.73 +
    1.74 +    static <E extends Exception> void test3(E e) {
    1.75 +        try {
    1.76 +            SAM23 s2 = new CompilerErrorGenericThrowPlusMethodRefTest()::bar;
    1.77 +            s2.m(e);
    1.78 +        } catch(Exception ex) {}
    1.79 +    }
    1.80 +
    1.81 +}