| /* |
| * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @summary test that order is respected when inheriting both legacy container and single anno |
| * @bug 8007961 |
| * @library /tools/javac/lib |
| * @modules jdk.compiler/com.sun.tools.javac.util |
| * @build JavacTestingAbstractProcessor EnsureOrder |
| * @compile -XDaccessInternalAPI -processor EnsureOrder -proc:only EnsureOrder.java |
| */ |
| |
| import java.util.Set; |
| import java.lang.annotation.*; |
| import javax.annotation.processing.*; |
| import javax.lang.model.element.*; |
| import com.sun.tools.javac.util.Assert; |
| |
| @Target({ElementType.TYPE_PARAMETER, ElementType.TYPE}) |
| @Inherited |
| @Retention(RetentionPolicy.RUNTIME) |
| @Repeatable(Foos.class) |
| @interface Foo { |
| int value(); |
| } |
| |
| @Target({ElementType.TYPE_PARAMETER, ElementType.TYPE}) |
| @Inherited |
| @Retention(RetentionPolicy.RUNTIME) |
| @interface Foos { |
| Foo[] value(); |
| } |
| |
| @Foos({@Foo(0), @Foo(1)}) @Foo(2) |
| class Base {} |
| |
| class Sub extends Base {} |
| |
| public class EnsureOrder<@Foos({@Foo(0), @Foo(1)}) @Foo(2)T> extends JavacTestingAbstractProcessor { |
| |
| public boolean process(Set<? extends TypeElement> annotations, |
| RoundEnvironment roundEnv) { |
| if (!roundEnv.processingOver()) { |
| int hasRun = 0; |
| for (Element element : roundEnv.getRootElements()) { |
| Name elemName = element.getSimpleName(); |
| if (elemName.contentEquals("Base")) { |
| hasRun++; |
| Foo[] foos = element.getAnnotationsByType(Foo.class); |
| Assert.check(foos.length == 3); |
| Assert.check(foos[0].value() == 0); |
| Assert.check(foos[1].value() == 1); |
| Assert.check(foos[2].value() == 2); |
| } |
| if (elemName.contentEquals("Sub")) { |
| hasRun++; |
| Foo[] foos = element.getAnnotationsByType(Foo.class); |
| Assert.check(foos.length == 3); |
| Assert.check(foos[0].value() == 0); |
| Assert.check(foos[1].value() == 1); |
| Assert.check(foos[2].value() == 2); |
| } |
| if (elemName.contentEquals("EnsureOrder")) { |
| for (TypeParameterElement t : ((TypeElement)element).getTypeParameters()) { |
| if (t.getSimpleName().contentEquals("T")) { |
| hasRun++; |
| Foo[] foos = t.getAnnotationsByType(Foo.class); |
| Assert.check(foos.length == 3); |
| Assert.check(foos[0].value() == 0); |
| Assert.check(foos[1].value() == 1); |
| Assert.check(foos[2].value() == 2); |
| } |
| } |
| } |
| } |
| if (hasRun != 3) |
| throw new RuntimeException("Couldn't find elements"); |
| } |
| return true; |
| } |
| } |