jdk8-mips64-public/langtools: test/tools/javac/lambda/methodReferenceExecution/MethodReferenceIntersection1.java@ba758e1ffa69

8054220: Debugger doesn't show variables *outside* lambda
8058227: Debugger has no access to outer variables inside Lambda
Summary: Put local variables captured by lambda into the lambda method's LocalVariableTable.
Reviewed-by: mcimadamore, rfield

     1 /*

     2  * Copyright (c) 2014, 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 8058112

    29  * @summary Invalid BootstrapMethod for constructor/method reference

    30  */

    32 import java.util.Arrays;

    33 import java.util.Comparator;

    34 import java.util.List;

    36 import static java.util.stream.Collectors.toList;

    38 public class MethodReferenceIntersection1 {

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

    41         MethodReferenceIntersection1 main = new MethodReferenceIntersection1();

    42         List<Info_MRI1> list = main.toInfoListError(Arrays.asList(new Base_MRI1()));

    43         System.out.printf("result %d\n", list.size());

    44     }

    46     public <H extends B_MRI1 & A_MRI1> List<Info_MRI1> toInfoListError(List<H> list) {

    47         Comparator<B_MRI1> byNameComparator =

    48                     (B_MRI1 b1, B_MRI1 b2) -> b1.getB().compareToIgnoreCase(b2.getB());

    49         return list.stream().sorted(byNameComparator).map(Info_MRI1::new).collect(toList());

    50     }

    52     public <H extends B_MRI1 & A_MRI1> List<Info_MRI1> toInfoListWorks(List<H> list) {

    53         Comparator<B_MRI1> byNameComparator =

    54                     (B_MRI1 b1, B_MRI1 b2) -> b1.getB().compareToIgnoreCase(b2.getB());

    55         return list.stream().sorted(byNameComparator).map(s -> new Info_MRI1(s)).collect(toList());

    56     }

    57 }

    59 interface B_MRI1 {

    60     public String getB();

    61 }

    63 interface A_MRI1 {

    64     public long getA();

    65 }

    67 class Info_MRI1 {

    68     private final long a;

    69     private final String b;

    71     <H extends A_MRI1 & B_MRI1> Info_MRI1(H h) {

    72         a = h.getA();

    73         b = h.getB();

    74     }

    75 }

    77 class Base_MRI1 implements A_MRI1, B_MRI1 {

    79     @Override

    80     public long getA() {

    81         return 7L;

    82     }

    84     @Override

    85     public String getB() {

    86         return "hello";

    87     }

    88 }

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

test/tools/javac/lambda/methodReferenceExecution/MethodReferenceIntersection1.java@ba758e1ffa69

test/tools/javac/lambda/methodReferenceExecution/MethodReferenceIntersection1.java