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1 /* |
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2 * Copyright (c) 2010, Oracle and/or its affiliates. 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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /* |
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25 * @test |
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26 * @bug 6935638 |
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27 * @summary -implicit:none prevents compilation with annotation processing |
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28 */ |
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29 |
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30 import java.io.*; |
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31 import java.util.*; |
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32 import javax.annotation.processing.*; |
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33 import javax.lang.model.*; |
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34 import javax.lang.model.element.*; |
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35 |
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36 |
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37 @SupportedAnnotationTypes("*") |
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38 public class TestImplicitNone extends AbstractProcessor { |
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39 public static void main(String... args) throws Exception { |
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40 new TestImplicitNone().run(); |
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41 } |
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42 |
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43 void run() throws Exception { |
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44 File classesDir = new File("tmp", "classes"); |
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45 classesDir.mkdirs(); |
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46 File test_java = new File(new File("tmp", "src"), "Test.java"); |
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47 writeFile(test_java, "class Test { }"); |
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48 |
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49 // build up list of options and files to be compiled |
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50 List<String> opts = new ArrayList<String>(); |
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51 List<File> files = new ArrayList<File>(); |
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52 |
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53 opts.add("-d"); |
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54 opts.add(classesDir.getPath()); |
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55 opts.add("-processorpath"); |
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56 opts.add(System.getProperty("test.classes")); |
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57 opts.add("-implicit:none"); |
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58 opts.add("-processor"); |
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59 opts.add(TestImplicitNone.class.getName()); |
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60 files.add(test_java); |
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61 |
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62 compile(opts, files); |
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63 |
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64 File test_class = new File(classesDir, "Test.class"); |
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65 if (!test_class.exists()) |
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66 throw new Exception("Test.class not generated"); |
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67 } |
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68 |
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69 /** Compile files with options provided. */ |
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70 void compile(List<String> opts, List<File> files) throws Exception { |
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71 System.err.println("javac: " + opts + " " + files); |
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72 List<String> args = new ArrayList<String>(); |
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73 args.addAll(opts); |
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74 for (File f: files) |
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75 args.add(f.getPath()); |
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76 StringWriter sw = new StringWriter(); |
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77 PrintWriter pw = new PrintWriter(sw); |
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78 int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw); |
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79 pw.flush(); |
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80 if (sw.getBuffer().length() > 0) |
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81 System.err.println(sw.toString()); |
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82 if (rc != 0) |
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83 throw new Exception("compilation failed: rc=" + rc); |
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84 } |
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85 |
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86 /** Write a file with a given body. */ |
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87 void writeFile(File f, String body) throws Exception { |
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88 if (f.getParentFile() != null) |
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89 f.getParentFile().mkdirs(); |
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90 Writer out = new FileWriter(f); |
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91 try { |
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92 out.write(body); |
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93 } finally { |
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94 out.close(); |
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95 } |
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96 } |
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97 |
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98 //----- annotation processor methods ----- |
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99 |
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100 public boolean process(Set<? extends TypeElement> annotations, |
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101 RoundEnvironment roundEnv) { |
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102 return true; |
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103 } |
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104 |
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105 @Override |
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106 public SourceVersion getSupportedSourceVersion() { |
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107 return SourceVersion.latest(); |
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108 } |
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109 } |