Thu, 15 Dec 2011 15:47:47 -0800
Added tag jdk8-b16 for changeset ec2c0973cc31
duke@1 | 1 | /* |
ohair@554 | 2 | * Copyright (c) 2006, 2007, 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 | /* |
duke@1 | 26 | * JSR 269 annotation processor to test combined apt + JSR 269 |
duke@1 | 27 | * annotation processor file generation and option passing. |
duke@1 | 28 | */ |
duke@1 | 29 | |
duke@1 | 30 | import javax.annotation.processing.*; |
duke@1 | 31 | import static javax.lang.model.SourceVersion.*; |
duke@1 | 32 | import javax.lang.model.element.*; |
duke@1 | 33 | import javax.lang.model.type.*; |
duke@1 | 34 | import javax.lang.model.util.*; |
duke@1 | 35 | import java.util.*; |
duke@1 | 36 | import java.io.*; |
duke@1 | 37 | |
duke@1 | 38 | @SupportedAnnotationTypes("*") // Process all annotations |
duke@1 | 39 | @SupportedSourceVersion(RELEASE_6) |
duke@1 | 40 | public class PhantomUpdate extends AbstractProcessor { |
duke@1 | 41 | boolean firstRound = true; |
duke@1 | 42 | |
duke@1 | 43 | public boolean process(Set<? extends TypeElement> annotations, |
duke@1 | 44 | RoundEnvironment roundEnv) { |
duke@1 | 45 | if (firstRound) { |
duke@1 | 46 | verifyOptions(); |
duke@1 | 47 | printGoodbyeWorld(); |
duke@1 | 48 | firstRound = false; |
duke@1 | 49 | } |
duke@1 | 50 | return true; // Claim all annotations |
duke@1 | 51 | } |
duke@1 | 52 | |
duke@1 | 53 | /* |
duke@1 | 54 | * Expected options are "foo" and "bar=baz". |
duke@1 | 55 | */ |
duke@1 | 56 | private void verifyOptions() { |
duke@1 | 57 | Map<String, String> actualOptions = processingEnv.getOptions(); |
duke@1 | 58 | Map<String, String> expectedOptions = new LinkedHashMap<String, String>(); |
duke@1 | 59 | expectedOptions.put("foo", null); |
duke@1 | 60 | expectedOptions.put("bar", "baz"); |
duke@1 | 61 | |
duke@1 | 62 | if (!actualOptions.equals(expectedOptions) ) { |
duke@1 | 63 | System.err.println("Expected options " + expectedOptions + |
duke@1 | 64 | "\n but got " + actualOptions); |
duke@1 | 65 | throw new RuntimeException("Options mismatch"); |
duke@1 | 66 | } |
duke@1 | 67 | } |
duke@1 | 68 | |
duke@1 | 69 | private void printGoodbyeWorld() { |
duke@1 | 70 | try { |
duke@1 | 71 | // Create new source file |
duke@1 | 72 | PrintWriter pw = new PrintWriter(processingEnv.getFiler().createSourceFile("GoodbyeWorld").openWriter()); |
duke@1 | 73 | pw.println("public class GoodbyeWorld {"); |
duke@1 | 74 | pw.println(" // PhantomUpdate Goodbye world"); |
duke@1 | 75 | pw.println(" public static void main(String argv[]) {"); |
duke@1 | 76 | pw.println(" System.out.println(\"Goodbye World\");"); |
duke@1 | 77 | pw.println(" }"); |
duke@1 | 78 | pw.println("}"); |
duke@1 | 79 | pw.close(); |
duke@1 | 80 | } catch (Exception e) { |
duke@1 | 81 | throw new RuntimeException(e); |
duke@1 | 82 | } |
duke@1 | 83 | } |
duke@1 | 84 | } |