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test/tools/javac/annotations/typeAnnotations/classfile/T8010015.java@959103a6100f (annotated)

test/tools/javac/annotations/typeAnnotations/classfile/T8010015.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2009, 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 Wrong classfile attribution in inner class of lambda expression.
aoqi@0	27	* @bug 8010015
aoqi@0	28	*/
aoqi@0	29
aoqi@0	30	import java.lang.annotation.*;
aoqi@0	31	import static java.lang.annotation.RetentionPolicy.*;
aoqi@0	32	import static java.lang.annotation.ElementType.*;
aoqi@0	33	import com.sun.tools.classfile.*;
aoqi@0	34
aoqi@0	35	/*
aoqi@0	36	* A type-annotations on a field in an inner class not in a lambda expression
aoqi@0	37	* results in RuntimeTypeAnnotations_attibute and RuntimeAnnotations_attribute.
aoqi@0	38	* On a field in an innner class in a lambda expression, it leaves off the
aoqi@0	39	* RuntimeAnnotations_attribute.
aoqi@0	40	*/
aoqi@0	41	public class T8010015 extends ClassfileTestHelper{
aoqi@0	42	public static void main(String[] args) throws Exception {
aoqi@0	43	new T8010015().run();
aoqi@0	44	}
aoqi@0	45
aoqi@0	46	public void run() throws Exception {
aoqi@0	47	expected_tvisibles = 1;
aoqi@0	48	expected_visibles = 1;
aoqi@0	49	ClassFile cf = getClassFile("T8010015$Test$1innerClass.class");
aoqi@0	50	for (Field f : cf.fields) {
aoqi@0	51	test(cf, f);
aoqi@0	52	}
aoqi@0	53	countAnnotations();
aoqi@0	54
aoqi@0	55	if (errors > 0)
aoqi@0	56	throw new Exception(errors + " errors found");
aoqi@0	57	System.out.println("PASSED");
aoqi@0	58	}
aoqi@0	59
aoqi@0	60	/*********************** Test class **************************/
aoqi@0	61	interface MapFun<T, R> { R m( T n); }
aoqi@0	62	static class Test {
aoqi@0	63	MapFun<Class<?>,String> cs;
aoqi@0	64	void test() {
aoqi@0	65	cs = c -> {
aoqi@0	66	class innerClass {
aoqi@0	67	@A Class<?> icc = null;
aoqi@0	68	innerClass(Class<?> _c) { icc = _c; }
aoqi@0	69	String getString() { return icc.toString(); }
aoqi@0	70	}
aoqi@0	71	return new innerClass(c).getString();
aoqi@0	72	};
aoqi@0	73	System.out.println("cs.m : " + cs.m(Integer.class));
aoqi@0	74	}
aoqi@0	75
aoqi@0	76	public static void main(String... args) {new Test().test(); }
aoqi@0	77	}
aoqi@0	78	@Retention(RUNTIME) @Target({TYPE_USE,FIELD}) @interface A { }
aoqi@0	79	}