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test/tools/javac/annotations/typeAnnotations/referenceinfos/Lambda.java@f427043f8c65 (annotated)

test/tools/javac/annotations/typeAnnotations/referenceinfos/Lambda.java

Tue, 12 Mar 2013 17:39:34 +0100

author

jfranck

date

Tue, 12 Mar 2013 17:39:34 +0100

changeset 1629

f427043f8c65

parent 1563

bc456436c613

child 1755

ddb4a2bfcd82

permissions

-rw-r--r--

7196531: Duplicate error messages on repeating annotations
Reviewed-by: jjg

jjg@1563	1	/*
jjg@1563	2	* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
jjg@1563	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@1563	4	*
jjg@1563	5	* This code is free software; you can redistribute it and/or modify it
jjg@1563	6	* under the terms of the GNU General Public License version 2 only, as
jjg@1563	7	* published by the Free Software Foundation.
jjg@1563	8	*
jjg@1563	9	* This code is distributed in the hope that it will be useful, but WITHOUT
jjg@1563	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@1563	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
jjg@1563	12	* version 2 for more details (a copy is included in the LICENSE file that
jjg@1563	13	* accompanied this code).
jjg@1563	14	*
jjg@1563	15	* You should have received a copy of the GNU General Public License version
jjg@1563	16	* 2 along with this work; if not, write to the Free Software Foundation,
jjg@1563	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@1563	18	*
jjg@1563	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jjg@1563	20	* or visit www.oracle.com if you need additional information or have any
jjg@1563	21	* questions.
jjg@1563	22	*/
jjg@1563	23
jjg@1563	24	/*
jjg@1563	25	* @test
jjg@1563	26	* @bug 8008077
jjg@1563	27	* @summary Test population of reference info for lambda expressions
jjg@1563	28	* @compile -g Driver.java ReferenceInfoUtil.java Lambda.java
jjg@1563	29	* @run main Driver Lambda
jjg@1563	30	* @author Werner Dietl
jjg@1563	31	*/
jjg@1563	32
jjg@1563	33	import static com.sun.tools.classfile.TypeAnnotation.TargetType.*;
jjg@1563	34
jjg@1563	35	public class Lambda {
jjg@1563	36
jjg@1563	37	@TADescriptions({
jjg@1563	38	@TADescription(annotation = "TA", type = METHOD_REFERENCE,
jjg@1563	39	offset = ReferenceInfoUtil.IGNORE_VALUE),
jjg@1563	40	@TADescription(annotation = "TB", type = METHOD_REFERENCE,
jjg@1563	41	offset = ReferenceInfoUtil.IGNORE_VALUE)
jjg@1563	42	})
jjg@1563	43	public String returnMethodRef1() {
jjg@1563	44	return
jjg@1563	45	"class Lambda {" +
jjg@1563	46	" public String getName() { return \"Lambda!\"; }" +
jjg@1563	47	"}" +
jjg@1563	48
jjg@1563	49	"class Test {" +
jjg@1563	50	" java.util.function.Function<Lambda, String> lambda() {" +
jjg@1563	51	" return @TA @TB Lambda::getName;" +
jjg@1563	52	" }" +
jjg@1563	53	"}";
jjg@1563	54	}
jjg@1563	55
jjg@1563	56	@TADescriptions({
jjg@1563	57	@TADescription(annotation = "TA", type = METHOD_REFERENCE,
jjg@1563	58	offset = ReferenceInfoUtil.IGNORE_VALUE),
jjg@1563	59	@TADescription(annotation = "TB", type = METHOD_REFERENCE,
jjg@1563	60	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	61	genericLocation = { 3, 0 }),
jjg@1563	62	@TADescription(annotation = "TC", type = METHOD_REFERENCE,
jjg@1563	63	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	64	genericLocation = { 3, 0 }),
jjg@1563	65	@TADescription(annotation = "TD", type = METHOD_REFERENCE,
jjg@1563	66	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	67	genericLocation = { 3, 1 }),
jjg@1563	68	@TADescription(annotation = "TE", type = METHOD_REFERENCE,
jjg@1563	69	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	70	genericLocation = { 3, 1 })
jjg@1563	71	})
jjg@1563	72	public String returnMethodRef2() {
jjg@1563	73	return
jjg@1563	74	"class Lambda<S, T> {" +
jjg@1563	75	" public String getName() { return \"Lambda!\"; }" +
jjg@1563	76	"}" +
jjg@1563	77
jjg@1563	78	"class Test {" +
jjg@1563	79	" java.util.function.Function<Lambda<Integer, Float>, String> lambda() {" +
jjg@1563	80	" return @TA Lambda<@TB @TC Integer, @TD @TE Float>::getName;" +
jjg@1563	81	" }" +
jjg@1563	82	"}";
jjg@1563	83	}
jjg@1563	84
jjg@1563	85	@TADescriptions({
jjg@1563	86	@TADescription(annotation = "CTA", type = METHOD_REFERENCE,
jjg@1563	87	offset = ReferenceInfoUtil.IGNORE_VALUE),
jjg@1563	88	@TADescription(annotation = "CTB", type = METHOD_REFERENCE,
jjg@1563	89	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	90	genericLocation = { 3, 0 }),
jjg@1563	91	@TADescription(annotation = "CTC", type = METHOD_REFERENCE,
jjg@1563	92	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	93	genericLocation = { 3, 1 })
jjg@1563	94	})
jjg@1563	95	public String returnMethodRef3() {
jjg@1563	96	return
jjg@1563	97	"class Lambda<S, T> {" +
jjg@1563	98	" public String getName() { return \"Lambda!\"; }" +
jjg@1563	99	"}" +
jjg@1563	100
jjg@1563	101	"@Target(ElementType.TYPE_USE)" +
jjg@1563	102	"@interface CTA {" +
jjg@1563	103	" String value();" +
jjg@1563	104	"}" +
jjg@1563	105
jjg@1563	106	"@Target(ElementType.TYPE_USE)" +
jjg@1563	107	"@interface CTB {" +
jjg@1563	108	" int age();" +
jjg@1563	109	"}" +
jjg@1563	110
jjg@1563	111	"@Target(ElementType.TYPE_USE)" +
jjg@1563	112	"@interface CTC {" +
jjg@1563	113	" String name();" +
jjg@1563	114	"}" +
jjg@1563	115
jjg@1563	116	"class Test {" +
jjg@1563	117	" java.util.function.Function<Lambda<Integer, Float>, String> lambda() {" +
jjg@1563	118	" return @CTA(\"x\") Lambda<@CTB(age = 5) Integer, @CTC(name = \"y\") Float>::getName;" +
jjg@1563	119	" }" +
jjg@1563	120	"}";
jjg@1563	121	}
jjg@1563	122
jjg@1563	123
jjg@1563	124	@TADescriptions({
jjg@1563	125	@TADescription(annotation = "TA", type = CONSTRUCTOR_REFERENCE,
jjg@1563	126	offset = ReferenceInfoUtil.IGNORE_VALUE),
jjg@1563	127	@TADescription(annotation = "TB", type = CONSTRUCTOR_REFERENCE,
jjg@1563	128	offset = ReferenceInfoUtil.IGNORE_VALUE)
jjg@1563	129	})
jjg@1563	130	public String returnConstructorRef1() {
jjg@1563	131	return
jjg@1563	132	"class Lambda {" +
jjg@1563	133	" Lambda() { }" +
jjg@1563	134	"}" +
jjg@1563	135
jjg@1563	136	"class Test {" +
jjg@1563	137	" Runnable lambda() {" +
jjg@1563	138	" return @TA @TB Lambda::new;" +
jjg@1563	139	" }" +
jjg@1563	140	"}";
jjg@1563	141	}
jjg@1563	142
jjg@1563	143	@TADescriptions({
jjg@1563	144	@TADescription(annotation = "TA", type = CONSTRUCTOR_REFERENCE,
jjg@1563	145	offset = ReferenceInfoUtil.IGNORE_VALUE),
jjg@1563	146	@TADescription(annotation = "TB", type = CONSTRUCTOR_REFERENCE,
jjg@1563	147	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	148	genericLocation = { 3, 0 }),
jjg@1563	149	@TADescription(annotation = "TC", type = CONSTRUCTOR_REFERENCE,
jjg@1563	150	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	151	genericLocation = { 3, 0 }),
jjg@1563	152	@TADescription(annotation = "TD", type = CONSTRUCTOR_REFERENCE,
jjg@1563	153	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	154	genericLocation = { 3, 1 }),
jjg@1563	155	@TADescription(annotation = "TE", type = CONSTRUCTOR_REFERENCE,
jjg@1563	156	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	157	genericLocation = { 3, 1 })
jjg@1563	158	})
jjg@1563	159	public String returnConstructorRef2() {
jjg@1563	160	return
jjg@1563	161	"class Lambda<S, T> {" +
jjg@1563	162	" Lambda() { }" +
jjg@1563	163	"}" +
jjg@1563	164
jjg@1563	165	"class Test {" +
jjg@1563	166	" Runnable lambda() {" +
jjg@1563	167	" return @TA Lambda<@TB @TC Integer, @TD @TE Float>::new;" +
jjg@1563	168	" }" +
jjg@1563	169	"}";
jjg@1563	170	}
jjg@1563	171
jjg@1563	172	@TADescriptions({
jjg@1563	173	@TADescription(annotation = "CTA", type = CONSTRUCTOR_REFERENCE,
jjg@1563	174	offset = ReferenceInfoUtil.IGNORE_VALUE),
jjg@1563	175	@TADescription(annotation = "CTB", type = CONSTRUCTOR_REFERENCE,
jjg@1563	176	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	177	genericLocation = { 3, 0 }),
jjg@1563	178	@TADescription(annotation = "CTC", type = CONSTRUCTOR_REFERENCE,
jjg@1563	179	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	180	genericLocation = { 3, 1 })
jjg@1563	181	})
jjg@1563	182	public String returnConstructorRef3() {
jjg@1563	183	return
jjg@1563	184	"class Lambda<S, T> {" +
jjg@1563	185	" Lambda() { }" +
jjg@1563	186	"}" +
jjg@1563	187
jjg@1563	188	"@Target(ElementType.TYPE_USE)" +
jjg@1563	189	"@interface CTA {" +
jjg@1563	190	" String value();" +
jjg@1563	191	"}" +
jjg@1563	192
jjg@1563	193	"@Target(ElementType.TYPE_USE)" +
jjg@1563	194	"@interface CTB {" +
jjg@1563	195	" int age();" +
jjg@1563	196	"}" +
jjg@1563	197
jjg@1563	198	"@Target(ElementType.TYPE_USE)" +
jjg@1563	199	"@interface CTC {" +
jjg@1563	200	" String name();" +
jjg@1563	201	"}" +
jjg@1563	202
jjg@1563	203	"class Test {" +
jjg@1563	204	" Runnable lambda() {" +
jjg@1563	205	" return @CTA(\"x\") Lambda<@CTB(age = 5) Integer, @CTC(name = \"y\") Float>::new;" +
jjg@1563	206	" }" +
jjg@1563	207	"}";
jjg@1563	208	}
jjg@1563	209
jjg@1563	210
jjg@1563	211	@TADescriptions({
jjg@1563	212	@TADescription(annotation = "TA", type = METHOD_REFERENCE_TYPE_ARGUMENT,
jjg@1563	213	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	214	typeIndex = 0),
jjg@1563	215	@TADescription(annotation = "TB", type = METHOD_REFERENCE_TYPE_ARGUMENT,
jjg@1563	216	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	217	typeIndex = 1)
jjg@1563	218	})
jjg@1563	219	public String returnMethodRefTA1() {
jjg@1563	220	return
jjg@1563	221	"interface Lambda {" +
jjg@1563	222	" <S, T> void generic(S p1, T p2);" +
jjg@1563	223	"}" +
jjg@1563	224
jjg@1563	225	"class LambdaImpl implements Lambda {" +
jjg@1563	226	" public <S, T> void generic(S p1, T p2) {}" +
jjg@1563	227	"}" +
jjg@1563	228
jjg@1563	229	"class Test {" +
jjg@1563	230	" Lambda lambda(LambdaImpl r) {" +
jjg@1563	231	" return r::<@TA Object, @TB Object>generic;" +
jjg@1563	232	" }" +
jjg@1563	233	"}";
jjg@1563	234	}
jjg@1563	235
jjg@1563	236	@TADescriptions({
jjg@1563	237	@TADescription(annotation = "TA", type = CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT,
jjg@1563	238	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	239	typeIndex = 0),
jjg@1563	240	@TADescription(annotation = "TB", type = CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT,
jjg@1563	241	offset = ReferenceInfoUtil.IGNORE_VALUE,
jjg@1563	242	typeIndex = 1)
jjg@1563	243	})
jjg@1563	244	public String returnConstructorRefTA2() {
jjg@1563	245	return
jjg@1563	246	"interface Lambda {" +
jjg@1563	247	" <S, T> void generic(S p1, T p2);" +
jjg@1563	248	"}" +
jjg@1563	249
jjg@1563	250	"class LambdaImpl implements Lambda {" +
jjg@1563	251	" <S, T> LambdaImpl(S p1, T p2) {}" +
jjg@1563	252	" public <S, T> void generic(S p1, T p2) {}" +
jjg@1563	253	"}" +
jjg@1563	254
jjg@1563	255	"class Test {" +
jjg@1563	256	" Lambda lambda() {" +
jjg@1563	257	" return LambdaImpl::<@TA Object, @TB Object>new;" +
jjg@1563	258	" }" +
jjg@1563	259	"}";
jjg@1563	260	}
jjg@1563	261
jjg@1563	262	}