langtools/test/tools/javac/typeAnnotations/newlocations/BasicTest.java
author jjg
Tue, 19 Oct 2010 15:02:48 -0700
changeset 7072 4863847e93a5
parent 5520 86e4b9a9da40
child 7681 1f0819a3341f
permissions -rw-r--r--
6987760: remove 308 support from JDK7 Reviewed-by: darcy, mcimadamore
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/*
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 * Copyright (c) 2008, 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 6843077
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 * @summary random tests for new locations
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 * @author Matt Papi
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 * @compile/fail/ref=BasicTest.out -XDrawDiagnostics BasicTest.java
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 */
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import java.util.*;
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import java.io.*;
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@interface A {}
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@interface B {}
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@interface C {}
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@interface D {}
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//308: Test inverted to verify that type annotations can not be parsed yet.
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/**
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 * Tests basic JSR 308 parser functionality. We don't really care about what
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 * the parse tree looks like, just that these annotations can be parsed.
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 */
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class BasicTest<T extends @A Object> extends @B LinkedList<T> implements @C List<T> {
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    void test() {
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        // Handle annotated class literals/cast types
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        Class<?> c = @A String.class;
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        Object o = (@A Object) "foo";
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        // Handle annotated "new" expressions (except arrays; see ArrayTest)
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        String s = new @A String("bar");
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        boolean b = o instanceof @A Object;
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        @A Map<@B List<@C String>, @D String> map =
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            new @A HashMap<@B List<@C String>, @D String>();
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        Class<? extends @A String> c2 = @A String.class;
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    }
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    // Handle receiver annotations
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    // Handle annotations on a qualified identifier list
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    void test2() @C @D throws @A IllegalArgumentException, @B IOException {
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    }
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    // Handle annotations on a varargs element type
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    void test3(Object @A... objs) {
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    }
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}