1 /*

     2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 8193214

    27  * @summary Verify annotations without processors warning not given for base module annotations.

    28  * @library /tools/javac/lib

    29  * @modules java.compiler

    30  * @build JavacTestingAbstractProcessor TestAnnotationsWithoutProcessors

    31  * @compile/ref=empty.out -XDrawDiagnostics -Xlint:processing -processor TestAnnotationsWithoutProcessors --release 8 TestAnnotationsWithoutProcessors.java

    32  * @compile/ref=empty.out -XDrawDiagnostics -Xlint:processing -processor TestAnnotationsWithoutProcessors TestAnnotationsWithoutProcessors.java

    33  */

    34 

    35 import java.lang.annotation.*;

    36 import java.util.*;

    37 import javax.annotation.processing.*;

    38 import javax.lang.model.element.*;

    39 

    40 /**

    41  * Use various annotations in java.base.

    42  */

    43 @SuppressWarnings("unchecked")

    44 public class TestAnnotationsWithoutProcessors extends JavacTestingAbstractProcessor {

    45     @Override

    46     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {

    47         return false;

    48     }

    49 

    50     @SafeVarargs

    51     @Deprecated

    52     public static void main(String... args) {

    53         return;

    54     }

    55 

    56     @FunctionalInterface

    57     interface OneMethod {

    58         String method();

    59     }

    60 

    61     @Native

    62     public double TAU = 2.0 * Math.PI;

    63 

    64     @Documented

    65     @Inherited

    66     @Repeatable(TestAnnotationTypes.class)

    67     @Retention(RetentionPolicy.RUNTIME)

    68     @Target(ElementType.TYPE)

    69     @interface TestAnnotationType {

    70     }

    71 

    72     @Documented

    73     @Inherited

    74     @Retention(RetentionPolicy.RUNTIME)

    75     @Target(ElementType.TYPE)

    76     @interface TestAnnotationTypes {

    77         TestAnnotationType[] value();

    78     }

    79 }