langtools/test/tools/javac/MethodParameters/AnonymousClass.java
author darcy
Tue, 07 Jan 2014 15:00:23 -0800
changeset 22171 71073f4a867e
parent 21044 ffba9cdeff1a
child 22445 8a8fab3afa0b
permissions -rw-r--r--
8000962: Update JDK_MINOR_VERSION for JDK 9 Reviewed-by: jjg, ksrini
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/*
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 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 8006582
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 * @ignore 8030656 Bad version check for parameter information in src/share/vm/classfile/javaClasses.cpp
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 * @summary javac should generate method parameters correctly.
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 * @build Tester
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 * @compile -parameters AnonymousClass.java
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 * @run main Tester AnonymousClass AnonymousClass.out
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 */
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class AnonymousClass {
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    interface I<T> {
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        T m();
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        T m(T x, T yx);
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    }
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    private class Inner implements I<String> {
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        public Inner()  { }
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        public Inner(String arg, String barg)  { }
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        public String m() { return "0"; }
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        public String m(String s, String ts) { return "0"; }
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    }
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    public static class Sinner implements I<Long> {
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        public Sinner()  { }
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        public Sinner(Long arg, Long barg)  { }
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        public Long m() { return 0L; }
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        public Long m(Long s, Long ts) { return s + ts; }
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    }
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    /** Inner class in constructor context */
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    public AnonymousClass(final Long a, Long ba) {
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        new I<Long>() {
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            public Long m() { return null; }
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            public Long m(Long i, Long ji) { return i + ji; }
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        }.m(a, ba);
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        new Inner() {
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            public String m() { return null; }
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            public String m(String i, String ji) { return i + ji; }
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        }.m(a.toString(), ba.toString());
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        new Inner(a.toString(), ba.toString()) {
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            public String m() { return null; }
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            public String m(String i, String ji) { return i + ji; }
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        }.m(a.toString(), ba.toString());
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        new Sinner() {
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            public Long m() { return null; }
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            public Long m(Long i, Long ji) { return i + ji; }
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        }.m(a, ba);
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        new Sinner(a, ba) {
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            public Long m() { return null; }
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            public Long m(Long i, Long ji) { return i + ji; }
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        }.m(a, ba);
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    }
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    /** Inner class in method context */
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    public void foo(final Long a, Long ba) {
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        new I<Long>() {
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            public Long m() { return null; }
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            public Long m(Long i, Long ji) { return i + ji; }
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        }.m(a, ba);
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        new Inner() {
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            public String m() { return null; }
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            public String m(String i, String ji) { return i + ji; }
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        }.m(a.toString(), ba.toString());
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        new Inner(a.toString(), ba.toString()) {
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            public String m() { return null; }
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            public String m(String i, String ji) { return i + ji; }
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        }.m(a.toString(), ba.toString());
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        new Sinner() {
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            public Long m() { return null; }
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            public Long m(Long i, Long ji) { return i + ji; }
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        }.m(a, ba);
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        new Sinner(a, ba) {
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            public Long m() { return null; }
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            public Long m(Long i, Long ji) { return i + ji; }
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        }.m(a, ba);
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    }
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}
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