| /* |
| * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 6362178 |
| * @summary MirroredType[s]Exception shouldn't be created too eagerly |
| * @author Scott Seligman |
| * @library ../../../../lib |
| * @build JavacTestingAbstractProcessor |
| * @compile -g OverEager.java |
| * @compile -processor OverEager -proc:only OverEager.java |
| */ |
| |
| import java.util.Set; |
| import javax.annotation.processing.*; |
| import javax.lang.model.SourceVersion; |
| import javax.lang.model.element.*; |
| import javax.lang.model.type.*; |
| import javax.lang.model.util.*; |
| import static javax.lang.model.util.ElementFilter.*; |
| |
| @SupportedAnnotationTypes("IAm") |
| @IAm(OverEager.class) |
| public class OverEager extends JavacTestingAbstractProcessor { |
| public boolean process(Set<? extends TypeElement> annoTypes, |
| RoundEnvironment round) { |
| if (!round.processingOver()) |
| doit(annoTypes, round); |
| return true; |
| } |
| |
| private void doit(Set<? extends TypeElement> annoTypes, |
| RoundEnvironment round) { |
| for (TypeElement t : typesIn(round.getRootElements())) { |
| IAm anno = t.getAnnotation(IAm.class); |
| if (anno != null) |
| checkAnno(anno); |
| } |
| } |
| |
| private void checkAnno(IAm anno) { |
| try { |
| anno.value(); |
| throw new AssertionError(); |
| } catch (MirroredTypeException e) { |
| System.out.println("Looking for checkAnno in this stack trace:"); |
| e.printStackTrace(); |
| for (StackTraceElement frame : e.getStackTrace()) { |
| if (frame.getMethodName() == "checkAnno") |
| return; |
| } |
| throw new AssertionError(); |
| } |
| } |
| } |
| |
| @interface IAm { |
| Class<?> value(); |
| } |