langtools/test/tools/javac/annotations/typeAnnotations/newlocations/BasicTest.java
author jjg
Wed, 23 Jan 2013 13:27:24 -0800
changeset 15385 ee1eebe7e210
child 27850 d27ca106daa4
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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
15385
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     1
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     2
/*
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     3
 * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     4
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     5
 *
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     6
 * This code is free software; you can redistribute it and/or modify it
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     7
 * under the terms of the GNU General Public License version 2 only, as
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     8
 * published by the Free Software Foundation.
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
     9
 *
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    10
 * This code is distributed in the hope that it will be useful, but WITHOUT
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    11
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    12
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    13
 * version 2 for more details (a copy is included in the LICENSE file that
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    14
 * accompanied this code).
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    15
 *
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    16
 * You should have received a copy of the GNU General Public License version
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    17
 * 2 along with this work; if not, write to the Free Software Foundation,
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    18
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    19
 *
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    20
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    21
 * or visit www.oracle.com if you need additional information or have any
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    22
 * questions.
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    23
 */
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    24
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    25
/*
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    26
 * @test
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    27
 * @bug 6843077 8006775
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    28
 * @summary random tests for new locations
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    29
 * @author Matt Papi
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    30
 * @compile BasicTest.java
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    31
 */
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    32
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    33
import java.lang.annotation.*;
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    34
import java.util.*;
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    35
import java.io.*;
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    36
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    37
@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    38
@interface A {}
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    39
@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    40
@interface B {}
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    41
@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    42
@interface C {}
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    43
@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    44
@interface D {}
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    45
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    46
/**
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    47
 * Tests basic JSR 308 parser functionality. We don't really care about what
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    48
 * the parse tree looks like, just that these annotations can be parsed.
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    49
 */
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    50
class BasicTest<T extends @A Object> extends @B LinkedList<T> implements @C List<T> {
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    51
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    52
    void test() {
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    53
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    54
        // Handle annotated cast types
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    55
        Object o = (@A Object) "foo";
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    56
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    57
        // Handle annotated "new" expressions (except arrays; see ArrayTest)
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    58
        String s = new @A String("bar");
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    59
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    60
        boolean b = o instanceof @A Object;
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    61
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    62
        @A Map<@B List<@C String>, @D String> map =
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    63
            new @A HashMap<@B List<@C String>, @D String>();
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    64
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    65
        Class<? extends @A String> c2 = null;
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    66
    }
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    67
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    68
    // Handle receiver annotations
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    69
    // Handle annotations on a qualified identifier list
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    70
    void test2(@C @D BasicTest<T> this) throws @A IllegalArgumentException, @B IOException {
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    71
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    72
    }
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    73
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    74
    // Handle annotations on a varargs element type
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    75
    void test3(@B Object @A... objs) { }
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    76
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    77
    void test4(@B Class<@C ?> @A ... clz) { }
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    78
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    79
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    80
    // TODO: add more tests... nested classes, etc.
ee1eebe7e210 8006775: JSR 308: Compiler changes in JDK8
jjg
parents:
diff changeset
    81
}