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test/tools/javac/processing/model/inheritedByType/EnsureOrder.java@a218f7befd55 (annotated)

test/tools/javac/processing/model/inheritedByType/EnsureOrder.java

Thu, 25 Jul 2013 11:02:27 +0200

author

jfranck

date

Thu, 25 Jul 2013 11:02:27 +0200

changeset 1918

a218f7befd55

parent 0

959103a6100f

permissions

-rw-r--r--

8007961: javax.lang.model tests for repeating annotations fail in getAnnotationsByType
Reviewed-by: jjg

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/**
aoqi@0	25	* @test
aoqi@0	26	* @summary test that order is respected when inheriting both legacy container and single anno
aoqi@0	27	* @bug 8007961
aoqi@0	28	* @library /tools/javac/lib
aoqi@0	29	* @build JavacTestingAbstractProcessor EnsureOrder
aoqi@0	30	* @compile -processor EnsureOrder -proc:only EnsureOrder.java
aoqi@0	31	*/
aoqi@0	32
aoqi@0	33	import java.util.Set;
aoqi@0	34	import java.lang.annotation.*;
aoqi@0	35	import javax.annotation.processing.*;
aoqi@0	36	import javax.lang.model.SourceVersion;
aoqi@0	37	import static javax.lang.model.SourceVersion.*;
aoqi@0	38	import javax.lang.model.element.*;
aoqi@0	39	import javax.lang.model.util.*;
aoqi@0	40	import static javax.lang.model.util.ElementFilter.*;
aoqi@0	41	import static javax.tools.Diagnostic.Kind.*;
aoqi@0	42	import static javax.tools.StandardLocation.*;
aoqi@0	43	import com.sun.tools.javac.util.Assert;
aoqi@0	44
aoqi@0	45	@Target({ElementType.TYPE_PARAMETER, ElementType.TYPE})
aoqi@0	46	@Inherited
aoqi@0	47	@Retention(RetentionPolicy.RUNTIME)
aoqi@0	48	@Repeatable(Foos.class)
aoqi@0	49	@interface Foo {
aoqi@0	50	int value();
aoqi@0	51	}
aoqi@0	52
aoqi@0	53	@Target({ElementType.TYPE_PARAMETER, ElementType.TYPE})
aoqi@0	54	@Inherited
aoqi@0	55	@Retention(RetentionPolicy.RUNTIME)
aoqi@0	56	@interface Foos {
aoqi@0	57	Foo[] value();
aoqi@0	58	}
aoqi@0	59
aoqi@0	60	@Foos({@Foo(0), @Foo(1)}) @Foo(2)
aoqi@0	61	class Base {}
aoqi@0	62
aoqi@0	63	class Sub extends Base {}
aoqi@0	64
aoqi@0	65	public class EnsureOrder<@Foos({@Foo(0), @Foo(1)}) @Foo(2)T> extends JavacTestingAbstractProcessor {
aoqi@0	66	public boolean process(Set<? extends TypeElement> annotations,
aoqi@0	67	RoundEnvironment roundEnv) {
aoqi@0	68	if (!roundEnv.processingOver()) {
aoqi@0	69	int hasRun = 0;
aoqi@0	70	for (Element element : roundEnv.getRootElements()) {
aoqi@0	71	Name elemName = element.getSimpleName();
aoqi@0	72	if (elemName.contentEquals("Base")) {
aoqi@0	73	hasRun++;
aoqi@0	74	Foo[] foos = element.getAnnotationsByType(Foo.class);
aoqi@0	75	Assert.check(foos.length == 3);
aoqi@0	76	Assert.check(foos[0].value() == 0);
aoqi@0	77	Assert.check(foos[1].value() == 1);
aoqi@0	78	Assert.check(foos[2].value() == 2);
aoqi@0	79	}
aoqi@0	80	if (elemName.contentEquals("Sub")) {
aoqi@0	81	hasRun++;
aoqi@0	82	Foo[] foos = element.getAnnotationsByType(Foo.class);
aoqi@0	83	Assert.check(foos.length == 3);
aoqi@0	84	Assert.check(foos[0].value() == 0);
aoqi@0	85	Assert.check(foos[1].value() == 1);
aoqi@0	86	Assert.check(foos[2].value() == 2);
aoqi@0	87	}
aoqi@0	88	if (elemName.contentEquals("EnsureOrder")) {
aoqi@0	89	for (TypeParameterElement t : ((TypeElement)element).getTypeParameters()) {
aoqi@0	90	if (t.getSimpleName().contentEquals("T")) {
aoqi@0	91	hasRun++;
aoqi@0	92	Foo[] foos = t.getAnnotationsByType(Foo.class);
aoqi@0	93	Assert.check(foos.length == 3);
aoqi@0	94	Assert.check(foos[0].value() == 0);
aoqi@0	95	Assert.check(foos[1].value() == 1);
aoqi@0	96	Assert.check(foos[2].value() == 2);
aoqi@0	97	}
aoqi@0	98	}
aoqi@0	99	}
aoqi@0	100	}
aoqi@0	101	if (hasRun != 3)
aoqi@0	102	throw new RuntimeException("Couldn't find elements");
aoqi@0	103	}
aoqi@0	104	return true;
aoqi@0	105	}
aoqi@0	106	}