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1 /* |
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2 * Copyright (c) 2018, Google Inc. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 */ |
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19 |
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20 import java.util.Set; |
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21 import javax.annotation.processing.RoundEnvironment; |
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22 import javax.annotation.processing.SupportedAnnotationTypes; |
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23 import javax.lang.model.element.PackageElement; |
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24 import javax.lang.model.element.TypeElement; |
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25 |
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26 @SupportedAnnotationTypes("*") |
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27 public class Processor extends JavacTestingAbstractProcessor { |
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28 |
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29 @Override |
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30 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { |
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31 PackageElement p = processingEnv.getElementUtils().getPackageElement("p"); |
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32 // Ensure that the annotations on the package-info for p are present during all annotation |
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33 // processing rounds. |
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34 if (p.getAnnotationMirrors().isEmpty()) { |
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35 throw new AssertionError("expected package annotations"); |
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36 } |
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37 return false; |
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38 } |
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39 } |