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/annotations/typeAnnotations/classfile/T8010015.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,79 @@
     1.4 +/*
     1.5 + * Copyright (c) 2009, 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.
    1.11 + *
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + *
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + *
    1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.23 + * or visit www.oracle.com if you need additional information or have any
    1.24 + * questions.
    1.25 + */
    1.26 +
    1.27 +/*
    1.28 + * @test
    1.29 + * @summary Wrong classfile attribution in inner class of lambda expression.
    1.30 + * @bug 8010015
    1.31 + */
    1.32 +
    1.33 +import java.lang.annotation.*;
    1.34 +import static java.lang.annotation.RetentionPolicy.*;
    1.35 +import static java.lang.annotation.ElementType.*;
    1.36 +import com.sun.tools.classfile.*;
    1.37 +
    1.38 +/*
    1.39 + * A type-annotations on a field in an inner class not in a lambda expression
    1.40 + * results in RuntimeTypeAnnotations_attibute and RuntimeAnnotations_attribute.
    1.41 + * On a field in an innner class in a lambda expression, it leaves off the
    1.42 + * RuntimeAnnotations_attribute.
    1.43 + */
    1.44 +public class T8010015 extends ClassfileTestHelper{
    1.45 +    public static void main(String[] args) throws Exception {
    1.46 +        new T8010015().run();
    1.47 +    }
    1.48 +
    1.49 +    public void run() throws Exception {
    1.50 +        expected_tvisibles = 1;
    1.51 +        expected_visibles = 1;
    1.52 +        ClassFile cf = getClassFile("T8010015$Test$1innerClass.class");
    1.53 +        for (Field f : cf.fields) {
    1.54 +            test(cf, f);
    1.55 +        }
    1.56 +        countAnnotations();
    1.57 +
    1.58 +        if (errors > 0)
    1.59 +            throw new Exception(errors + " errors found");
    1.60 +        System.out.println("PASSED");
    1.61 +    }
    1.62 +
    1.63 +    /*********************** Test class **************************/
    1.64 +    interface MapFun<T, R> { R m( T n); }
    1.65 +    static class Test {
    1.66 +        MapFun<Class<?>,String> cs;
    1.67 +        void test() {
    1.68 +            cs = c -> {
    1.69 +                     class innerClass {
    1.70 +                         @A Class<?> icc = null;
    1.71 +                         innerClass(Class<?> _c) { icc = _c; }
    1.72 +                         String getString() { return icc.toString(); }
    1.73 +                     }
    1.74 +                     return new innerClass(c).getString();
    1.75 +            };
    1.76 +            System.out.println("cs.m : " + cs.m(Integer.class));
    1.77 +        }
    1.78 +
    1.79 +    public static void main(String... args) {new Test().test(); }
    1.80 +    }
    1.81 +    @Retention(RUNTIME) @Target({TYPE_USE,FIELD}) @interface A { }
    1.82 +}