1 /* 2 * Copyright (c) 2006, 2019, 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 8146726 27 * @summary Test that warnings about repeated supported options and annotation types output as expected. 28 * @compile TestRepeatedSupportedItems.java 29 * @compile/ref=au_8.out -XDrawDiagnostics -processor TestRepeatedSupportedItems -proc:only -source 8 -Xlint:-options TestRepeatedSupportedItems.java 30 * @compile/ref=au_current.out -XDrawDiagnostics -processor TestRepeatedSupportedItems -proc:only -Xlint:-options TestRepeatedSupportedItems.java 31 */ 32 33 import java.lang.annotation.*; 34 import java.util.Set; 35 import java.util.HashSet; 36 import java.util.Arrays; 37 import javax.annotation.processing.*; 38 import javax.lang.model.SourceVersion; 39 import javax.lang.model.element.TypeElement; 40 41 /** 42 * A warning should be issued for the repeated "Foo" option regardless 43 * of source level. The supported annotation type is repeated twice 44 * for source levels without modules. 45 */ 46 @SupportedAnnotationTypes({"foo/Baz", "bar/Baz", "Baz", "Baz"}) 47 @SupportedOptions({"Foo", "Foo"}) 48 @Baz 49 public class TestRepeatedSupportedItems extends AbstractProcessor { 50 51 @Override 52 public SourceVersion getSupportedSourceVersion() { 53 return SourceVersion.latest(); 54 } 55 56 public boolean process(Set<? extends TypeElement> annotations, 57 RoundEnvironment roundEnvironment) { 58 return true; 59 } 60 } 61 62 @Retention(RetentionPolicy.RUNTIME) 63 @interface Baz { 64 }