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/lambda/methodReferenceExecution/MethodReferenceTestNewInnerImplicitArgs.java	Wed May 01 08:46:04 2013 -0700
     1.3 @@ -0,0 +1,82 @@
     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 8011591
    1.32 + * @summary BootstrapMethodError when capturing constructor ref to local classes
    1.33 + * @run testng MethodReferenceTestNewInnerImplicitArgs
    1.34 + */
    1.35 +
    1.36 +import org.testng.annotations.Test;
    1.37 +
    1.38 +import static org.testng.Assert.assertEquals;
    1.39 +
    1.40 +/**
    1.41 + * Test the case that a constructor has implicit parameters added to
    1.42 + * access local variables and that this constructor is used in a
    1.43 + * method reference.
    1.44 + * @author Robert Field
    1.45 + */
    1.46 +
    1.47 +@Test
    1.48 +public class MethodReferenceTestNewInnerImplicitArgs {
    1.49 +
    1.50 +
    1.51 +    static class S {
    1.52 +        String b;
    1.53 +        S(String s, String s2) { b = s + s2; }
    1.54 +    }
    1.55 +
    1.56 +    interface I {
    1.57 +        S m();
    1.58 +    }
    1.59 +
    1.60 +    interface I2 {
    1.61 +        S m(int i, int j);
    1.62 +    }
    1.63 +
    1.64 +    public static void testConstructorReferenceImplicitParameters() {
    1.65 +        String title = "Hey";
    1.66 +        String a2 = "!!!";
    1.67 +        class MS extends S {
    1.68 +            MS() {
    1.69 +                super(title, a2);
    1.70 +            }
    1.71 +        }
    1.72 +
    1.73 +        I result = MS::new;
    1.74 +        assertEquals(result.m().b, "Hey!!!");
    1.75 +
    1.76 +        class MS2 extends S {
    1.77 +            MS2(int x, int y) {
    1.78 +                super(title+x, a2+y);
    1.79 +            }
    1.80 +        }
    1.81 +
    1.82 +        I2 result2 = MS2::new;
    1.83 +        assertEquals(result2.m(8, 4).b, "Hey8!!!4");
    1.84 +    }
    1.85 +}