1 /*

     2  * Copyright (c) 2011, 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.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 8003280

    27  * @summary Add lambda tests

    28  *  check that Object methods are dispatched accordingly

    29  * @author  Maurizio Cimadamore

    30  * @run main MethodReference12

    31  */

    32 

    33 public class MethodReference12 {

    34 

    35     interface SAM { void foo(int i); }

    36 

    37     static void print(int i) {

    38         System.out.println(i);

    39     }

    40 

    41     public static void main(String[] args) {

    42         try {

    43             test(MethodReference12::print);

    44             test(i -> { System.out.println(i); } );

    45         }

    46         catch (Throwable t) {

    47             t.printStackTrace();

    48             throw new AssertionError("An error occurred");

    49         }

    50     }

    51 

    52     static void test(SAM s) throws Throwable {

    53         s.hashCode();

    54         s.equals(null);

    55         s.toString();

    56         try {

    57             s.notify(); //will throw IllegalMonitorStateException

    58         }

    59         catch (final IllegalMonitorStateException e) {  }

    60         try {

    61             s.notifyAll(); //will throw IllegalMonitorStateException

    62         }

    63         catch (final IllegalMonitorStateException e) {  }

    64         try {

    65             s.wait(1); //will throw IllegalMonitorStateException

    66         }

    67         catch (final IllegalMonitorStateException | InterruptedException e) {  }

    68         try {

    69             s.wait(1,1); //will throw IllegalMonitorStateException

    70         }

    71         catch (final IllegalMonitorStateException | InterruptedException e) {  }

    72         try {

    73             s.wait(); //will throw IllegalMonitorStateException

    74         }

    75         catch (final IllegalMonitorStateException | InterruptedException e) {  }

    76     }

    77 }