Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/processing/model/type/MirroredTypeEx/OverEager.java@9d9f26857129 (annotated)
test/tools/javac/processing/model/type/MirroredTypeEx/OverEager.java
Tue, 25 May 2010 15:54:51 -0700
- author
- ohair
- date
- Tue, 25 May 2010 15:54:51 -0700
- changeset 554
- 9d9f26857129
- parent 495
- fe17a9dbef03
- child 699
- d2aaaec153e8
- permissions
- -rw-r--r--
6943119: Rebrand source copyright notices
Reviewed-by: darcy
| duke@1 | 1 | /* |
| ohair@554 | 2 | * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. |
| duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@1 | 4 | * |
| duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
| duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| duke@1 | 7 | * published by the Free Software Foundation. |
| duke@1 | 8 | * |
| duke@1 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@1 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@1 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@1 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| duke@1 | 13 | * accompanied this code). |
| duke@1 | 14 | * |
| duke@1 | 15 | * You should have received a copy of the GNU General Public License version |
| duke@1 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| duke@1 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@1 | 18 | * |
| ohair@554 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| ohair@554 | 20 | * or visit www.oracle.com if you need additional information or have any |
| ohair@554 | 21 | * questions. |
| duke@1 | 22 | */ |
| duke@1 | 23 | |
| duke@1 | 24 | /* |
| duke@1 | 25 | * @test |
| duke@1 | 26 | * @bug 6362178 |
| duke@1 | 27 | * @summary MirroredType[s]Exception shouldn't be created too eagerly |
| duke@1 | 28 | * @author Scott Seligman |
| duke@1 | 29 | * @compile -g OverEager.java |
| duke@1 | 30 | * @compile -processor OverEager -proc:only OverEager.java |
| duke@1 | 31 | */ |
| duke@1 | 32 | |
| duke@1 | 33 | import java.util.Set; |
| duke@1 | 34 | import javax.annotation.processing.*; |
| duke@1 | 35 | import javax.lang.model.SourceVersion; |
| duke@1 | 36 | import javax.lang.model.element.*; |
| duke@1 | 37 | import javax.lang.model.type.*; |
| duke@1 | 38 | import javax.lang.model.util.*; |
| duke@1 | 39 | import static javax.lang.model.util.ElementFilter.*; |
| duke@1 | 40 | |
| duke@1 | 41 | @SupportedAnnotationTypes("IAm") |
| duke@1 | 42 | @IAm(OverEager.class) |
| duke@1 | 43 | public class OverEager extends AbstractProcessor { |
| duke@1 | 44 | |
| duke@1 | 45 | Elements elements; |
| duke@1 | 46 | Types types; |
| duke@1 | 47 | |
| duke@1 | 48 | public void init(ProcessingEnvironment penv) { |
| duke@1 | 49 | super.init(penv); |
| duke@1 | 50 | elements = penv.getElementUtils(); |
| duke@1 | 51 | types = penv.getTypeUtils(); |
| duke@1 | 52 | } |
| duke@1 | 53 | |
| duke@1 | 54 | public boolean process(Set<? extends TypeElement> annoTypes, |
| duke@1 | 55 | RoundEnvironment round) { |
| duke@1 | 56 | if (!round.processingOver()) |
| duke@1 | 57 | doit(annoTypes, round); |
| duke@1 | 58 | return true; |
| duke@1 | 59 | } |
| duke@1 | 60 | |
| darcy@495 | 61 | @Override |
| darcy@495 | 62 | public SourceVersion getSupportedSourceVersion() { |
| darcy@495 | 63 | return SourceVersion.latest(); |
| darcy@495 | 64 | } |
| darcy@495 | 65 | |
| duke@1 | 66 | private void doit(Set<? extends TypeElement> annoTypes, |
| duke@1 | 67 | RoundEnvironment round) { |
| duke@1 | 68 | for (TypeElement t : typesIn(round.getRootElements())) { |
| duke@1 | 69 | IAm anno = t.getAnnotation(IAm.class); |
| duke@1 | 70 | if (anno != null) |
| duke@1 | 71 | checkAnno(anno); |
| duke@1 | 72 | } |
| duke@1 | 73 | } |
| duke@1 | 74 | |
| duke@1 | 75 | private void checkAnno(IAm anno) { |
| duke@1 | 76 | try { |
| duke@1 | 77 | anno.value(); |
| duke@1 | 78 | throw new AssertionError(); |
| duke@1 | 79 | } catch (MirroredTypeException e) { |
| duke@1 | 80 | System.out.println("Looking for checkAnno in this stack trace:"); |
| duke@1 | 81 | e.printStackTrace(); |
| duke@1 | 82 | for (StackTraceElement frame : e.getStackTrace()) { |
| duke@1 | 83 | if (frame.getMethodName() == "checkAnno") |
| duke@1 | 84 | return; |
| duke@1 | 85 | } |
| duke@1 | 86 | throw new AssertionError(); |
| duke@1 | 87 | } |
| duke@1 | 88 | } |
| duke@1 | 89 | } |
| duke@1 | 90 | |
| duke@1 | 91 | @interface IAm { |
| duke@1 | 92 | Class<?> value(); |
| duke@1 | 93 | } |
