langtools/test/tools/javac/annotations/typeAnnotations/newlocations/Wildcards.java
author jjg
Wed, 23 Jan 2013 13:27:24 -0800
changeset 15385 ee1eebe7e210
permissions -rw-r--r--
8006775: JSR 308: Compiler changes in JDK8 Reviewed-by: jjg Contributed-by: mernst@cs.washington.edu, wmdietl@cs.washington.edu, mpapi@csail.mit.edu, mahmood@notnoop.com
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/*
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 * Copyright (c) 2008, 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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import java.lang.annotation.*;
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/*
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 * @test
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 * @bug 6843077 8006775
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 * @summary new type annotation location: wildcard bound
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 * @author Mahmood Ali
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 * @compile Wildcards.java
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 */
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class BoundTest {
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  void wcExtends(MyList<? extends @A String> l) { }
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  void wcSuper(MyList<? super @A String> l) { }
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  MyList<? extends @A String> returnWcExtends() { return null; }
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  MyList<? super @A String> returnWcSuper() { return null; }
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  MyList<? extends @A MyList<? super @B("m") String>> complex() { return null; }
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}
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class BoundWithValue {
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  void wcExtends(MyList<? extends @B("m") String> l) { }
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  void wcSuper(MyList<? super @B(value="m") String> l) { }
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  MyList<? extends @B("m") String> returnWcExtends() { return null; }
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  MyList<? super @B(value="m") String> returnWcSuper() { return null; }
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  MyList<? extends @B("m") MyList<? super @B("m") String>> complex() { return null; }
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}
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class SelfTest {
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  void wcExtends(MyList<@A ?> l) { }
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  void wcSuper(MyList<@A ?> l) { }
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  MyList<@A ?> returnWcExtends() { return null; }
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  MyList<@A ?> returnWcSuper() { return null; }
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  MyList<@A ? extends @A MyList<@B("m") ?>> complex() { return null; }
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}
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class SelfWithValue {
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  void wcExtends(MyList<@B("m") ?> l) { }
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  void wcSuper(MyList<@B(value="m") ?> l) { }
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  MyList<@B("m") ?> returnWcExtends() { return null; }
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  MyList<@B(value="m") ?> returnWcSuper() { return null; }
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  MyList<@B("m") ? extends MyList<@B("m") ? super String>> complex() { return null; }
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}
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class MyList<K> { }
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@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
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@interface A { }
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@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
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@interface B { String value(); }