Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/processing/filer/TestGetResource.java@9d9f26857129 (annotated)
test/tools/javac/processing/filer/TestGetResource.java
Tue, 25 May 2010 15:54:51 -0700
- author
- ohair
- date
- Tue, 25 May 2010 15:54:51 -0700
- changeset 554
- 9d9f26857129
- parent 1
- 9a66ca7c79fa
- 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 6380018 6449798 |
| duke@1 | 27 | * @summary Test Filer.getResource |
| duke@1 | 28 | * @author Joseph D. Darcy |
| duke@1 | 29 | * @build TestGetResource |
| duke@1 | 30 | * @compile -processor TestGetResource -proc:only -Aphase=write TestGetResource.java |
| duke@1 | 31 | * @compile -processor TestGetResource -proc:only -Aphase=read TestGetResource.java |
| duke@1 | 32 | */ |
| duke@1 | 33 | |
| duke@1 | 34 | import java.util.Set; |
| duke@1 | 35 | import java.util.Map; |
| duke@1 | 36 | import javax.annotation.processing.*; |
| duke@1 | 37 | import javax.lang.model.SourceVersion; |
| duke@1 | 38 | import static javax.lang.model.SourceVersion.*; |
| duke@1 | 39 | import javax.lang.model.element.*; |
| duke@1 | 40 | import javax.lang.model.util.*; |
| duke@1 | 41 | import static javax.lang.model.util.ElementFilter.*; |
| duke@1 | 42 | import static javax.tools.Diagnostic.Kind.*; |
| duke@1 | 43 | import static javax.tools.StandardLocation.*; |
| duke@1 | 44 | import java.io.IOException; |
| duke@1 | 45 | import java.io.PrintWriter; |
| duke@1 | 46 | |
| duke@1 | 47 | /** |
| duke@1 | 48 | * Test basic functionality of the Filer.getResource method. On the |
| duke@1 | 49 | * first run of the annotation processor, write out a resource file |
| duke@1 | 50 | * and on the second run read it in. |
| duke@1 | 51 | */ |
| duke@1 | 52 | @SupportedAnnotationTypes("*") |
| duke@1 | 53 | @SupportedOptions("phase") |
| duke@1 | 54 | public class TestGetResource extends AbstractProcessor { |
| duke@1 | 55 | private Messager messager; |
| duke@1 | 56 | private Filer filer; |
| duke@1 | 57 | private Map<String,String> options; |
| duke@1 | 58 | |
| duke@1 | 59 | private static String CONTENTS = "Hello World."; |
| duke@1 | 60 | private static String PKG = ""; |
| duke@1 | 61 | private static String RESOURCE_NAME = "Resource1"; |
| duke@1 | 62 | |
| duke@1 | 63 | public boolean process(Set<? extends TypeElement> annotations, |
| duke@1 | 64 | RoundEnvironment roundEnv) { |
| duke@1 | 65 | try { |
| duke@1 | 66 | if (!roundEnv.processingOver()) { |
| duke@1 | 67 | String phase = options.get("phase"); |
| duke@1 | 68 | |
| duke@1 | 69 | if (phase.equals("write")) { |
| duke@1 | 70 | PrintWriter pw = |
| duke@1 | 71 | new PrintWriter(filer.createResource(CLASS_OUTPUT, PKG, RESOURCE_NAME).openWriter()); |
| duke@1 | 72 | pw.print(CONTENTS); |
| duke@1 | 73 | pw.close(); |
| duke@1 | 74 | } else if (phase.equals("read")) { |
| duke@1 | 75 | String contents = filer.getResource(CLASS_OUTPUT, |
| duke@1 | 76 | PKG, |
| duke@1 | 77 | RESOURCE_NAME).getCharContent(false).toString(); |
| duke@1 | 78 | if (!contents.equals(CONTENTS)) |
| duke@1 | 79 | throw new RuntimeException("Expected \n\t" + CONTENTS + |
| duke@1 | 80 | "\nbut instead got \n\t" + |
| duke@1 | 81 | contents); |
| duke@1 | 82 | // Now try to open the file for writing |
| duke@1 | 83 | filer.createResource(CLASS_OUTPUT, |
| duke@1 | 84 | PKG, |
| duke@1 | 85 | RESOURCE_NAME); |
| duke@1 | 86 | } else { |
| duke@1 | 87 | throw new RuntimeException("Unexpected phase: " + phase); |
| duke@1 | 88 | } |
| duke@1 | 89 | } |
| duke@1 | 90 | } catch(IOException ioe) { |
| duke@1 | 91 | throw new RuntimeException(ioe); |
| duke@1 | 92 | } |
| duke@1 | 93 | return false; |
| duke@1 | 94 | } |
| duke@1 | 95 | |
| duke@1 | 96 | public SourceVersion getSupportedSourceVersion() { |
| duke@1 | 97 | return SourceVersion.latest(); |
| duke@1 | 98 | } |
| duke@1 | 99 | |
| duke@1 | 100 | public void init(ProcessingEnvironment processingEnv) { |
| duke@1 | 101 | super.init(processingEnv); |
| duke@1 | 102 | messager = processingEnv.getMessager(); |
| duke@1 | 103 | filer = processingEnv.getFiler(); |
| duke@1 | 104 | options = processingEnv.getOptions(); |
| duke@1 | 105 | } |
| duke@1 | 106 | } |
