1 /* 2 * Copyright (c) 2008, 2015, 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 6843077 8006775 8031744 27 * @summary random tests for new locations 28 * @author Matt Papi 29 * @compile BasicTest.java 30 */ 31 32 import java.lang.annotation.*; 33 import java.util.*; 34 import java.io.*; 35 36 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 37 @interface A {} 38 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 39 @interface B {} 40 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 41 @interface C {} 42 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 43 @interface D {} 44 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 45 @interface E {} 46 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 47 @interface F {} 48 49 /** 50 * Tests basic JSR 308 parser functionality. We don't really care about what 51 * the parse tree looks like, just that these annotations can be parsed. 52 */ 53 class BasicTest<@D T extends @A Object> extends @B LinkedList<@E T> implements @C List<@F T> { 54 test()55 void test() { 56 57 // Handle annotated cast types 58 Object o = (@A Object) "foo"; 59 60 // Handle annotated "new" expressions (except arrays; see ArrayTest) 61 String s = new @A String("bar"); 62 63 boolean b = o instanceof @A Object; 64 65 @A Map<@B List<@C String>, @D String> map = 66 new @A HashMap<@B List<@C String>, @D String>(); 67 68 Class<? extends @A String> c2 = null; 69 } 70 71 // Handle receiver annotations 72 // Handle annotations on a qualified identifier list 73 void test2(@C @D BasicTest<T> this) throws @A IllegalArgumentException, @B IOException { 74 75 } 76 77 // Handle annotations on a varargs element type test3(@ Object @... objs)78 void test3(@B Object @A... objs) { } 79 test4(@ Class<@C ?> @ .... clz)80 void test4(@B Class<@C ?> @A ... clz) { } 81 82 83 // TODO: add more tests... nested classes, etc. 84 } 85