1/* 2 * Copyright (c) 2006, 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 6453386 27 * @summary Test basic properties of javax.lang.element.Element 28 * @author Joseph D. Darcy 29 * @library /tools/javac/lib 30 * @modules java.compiler 31 * jdk.compiler 32 * @build JavacTestingAbstractProcessor TestElement 33 * @compile -processor TestElement -proc:only TestElement.java 34 */ 35 36import java.util.Set; 37import javax.annotation.processing.*; 38import javax.lang.model.SourceVersion; 39import static javax.lang.model.SourceVersion.*; 40import javax.lang.model.element.*; 41import javax.lang.model.util.*; 42import static javax.lang.model.util.ElementFilter.*; 43import static javax.tools.Diagnostic.Kind.*; 44import static javax.tools.StandardLocation.*; 45 46/** 47 * Test basic workings of javax.lang.element.Element 48 */ 49public class TestElement extends JavacTestingAbstractProcessor { 50 /** 51 * For now, just check that constructors have a simple name of 52 * "<init>". 53 */ 54 public boolean process(Set<? extends TypeElement> annotations, 55 RoundEnvironment roundEnv) { 56 if (!roundEnv.processingOver()) { 57 boolean hasRun = false; 58 for (Element element : roundEnv.getRootElements()) { 59 for (ExecutableElement ctor : constructorsIn(element.getEnclosedElements())) { 60 hasRun = true; 61 Name ctorName = ctor.getSimpleName(); 62 if (!ctorName.contentEquals("<init>")) 63 throw new RuntimeException("Unexpected name for constructor " + ctorName); 64 } 65 } 66 if (!hasRun) 67 throw new RuntimeException("No constructors!"); 68 } 69 return true; 70 } 71} 72