1/* 2 * Copyright (c) 2013, 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 8025118 27 * @summary Verify that TypeElement for interfaces does not have 28 * Modifier.DEFAULT in getModifiers() 29 * @library /tools/javac/lib 30 * @modules java.compiler 31 * jdk.compiler 32 * @build JavacTestingAbstractProcessor TestTypeElement 33 * @compile -processor TestTypeElement -proc:only TestTypeElement.java 34 */ 35 36import java.util.Set; 37import javax.annotation.processing.*; 38import javax.lang.model.element.*; 39import static javax.tools.Diagnostic.Kind.*; 40 41/** 42 * Verify that TypeElement for interfaces does not have Modifier.DEFAULT in getModifiers(). 43 */ 44public class TestTypeElement extends JavacTestingAbstractProcessor { 45 public boolean process(Set<? extends TypeElement> annotations, 46 RoundEnvironment roundEnv) { 47 if (!roundEnv.processingOver()) { 48 for (Element element : roundEnv.getRootElements()) { 49 if (element.getKind().isClass() || element.getKind().isInterface()) { 50 if (element.getModifiers().contains(Modifier.DEFAULT)) 51 messager.printMessage(ERROR, "Modifier.DEFAULT not expected on classes/interfaces"); 52 } 53 } 54 } 55 return true; 56 } 57 58} 59 60/** 61 * Test interface to provide a default method. 62 */ 63interface InterfaceWithDefaultMethod { 64 default void quux() {} 65} 66