1 /* 2 * Copyright (c) 2006, 2010, 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 * @build JavacTestingAbstractProcessor TestElement 31 * @compile -processor TestElement -proc:only TestElement.java 32 */ 33 34 import java.util.Set; 35 import javax.annotation.processing.*; 36 import javax.lang.model.SourceVersion; 37 import static javax.lang.model.SourceVersion.*; 38 import javax.lang.model.element.*; 39 import javax.lang.model.util.*; 40 import static javax.lang.model.util.ElementFilter.*; 41 import static javax.tools.Diagnostic.Kind.*; 42 import static javax.tools.StandardLocation.*; 43 44 /** 45 * Test basic workings of javax.lang.element.Element 46 */ 47 public class TestElement extends JavacTestingAbstractProcessor { 48 /** 49 * For now, just check that constructors have a simple name of 50 * "<init>". 51 */ process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv)52 public boolean process(Set<? extends TypeElement> annotations, 53 RoundEnvironment roundEnv) { 54 if (!roundEnv.processingOver()) { 55 boolean hasRun = false; 56 for (Element element : roundEnv.getRootElements()) { 57 for (ExecutableElement ctor : constructorsIn(element.getEnclosedElements())) { 58 hasRun = true; 59 Name ctorName = ctor.getSimpleName(); 60 if (!ctorName.contentEquals("<init>")) 61 throw new RuntimeException("Unexpected name for constructor " + ctorName); 62 } 63 } 64 if (!hasRun) 65 throw new RuntimeException("No constructors!"); 66 } 67 return true; 68 } 69 } 70