1 /* |
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2 * Copyright (c) 2012, 2015, 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 6493690 |
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27 * @summary javadoc should have a javax.tools.Tool service provider |
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28 * @modules java.compiler |
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29 * jdk.compiler |
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30 * @build APITest |
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31 * @run main GetTask_FileObjectsTest |
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32 */ |
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33 |
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34 import java.io.File; |
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35 import java.util.Arrays; |
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36 import javax.tools.DocumentationTool; |
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37 import javax.tools.DocumentationTool.DocumentationTask; |
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38 import javax.tools.JavaFileObject; |
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39 import javax.tools.StandardJavaFileManager; |
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40 import javax.tools.ToolProvider; |
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41 |
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42 /** |
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43 * Tests for DocumentationTool.getTask fileObjects parameter. |
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44 */ |
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45 public class GetTask_FileObjectsTest extends APITest { |
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46 public static void main(String... args) throws Exception { |
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47 new GetTask_FileObjectsTest().run(); |
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48 } |
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49 |
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50 /** |
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51 * Verify that expected output files are written via the file manager, |
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52 * for a source file read from the file system with StandardJavaFileManager. |
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53 */ |
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54 @Test |
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55 public void testStandardFileObject() throws Exception { |
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56 File testSrc = new File(System.getProperty("test.src")); |
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57 File srcFile = new File(testSrc, "pkg/C.java"); |
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58 DocumentationTool tool = ToolProvider.getSystemDocumentationTool(); |
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59 try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) { |
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60 File outDir = getOutDir(); |
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61 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir)); |
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62 Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(srcFile); |
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63 DocumentationTask t = tool.getTask(null, fm, null, null, null, files); |
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64 if (t.call()) { |
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65 System.err.println("task succeeded"); |
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66 checkFiles(outDir, standardExpectFiles); |
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67 } else { |
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68 throw new Exception("task failed"); |
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69 } |
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70 } |
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71 } |
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72 |
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73 /** |
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74 * Verify that expected output files are written via the file manager, |
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75 * for an in-memory file object. |
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76 */ |
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77 @Test |
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78 public void testMemoryFileObject() throws Exception { |
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79 JavaFileObject srcFile = createSimpleJavaFileObject(); |
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80 DocumentationTool tool = ToolProvider.getSystemDocumentationTool(); |
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81 try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) { |
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82 File outDir = getOutDir(); |
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83 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir)); |
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84 Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile); |
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85 DocumentationTask t = tool.getTask(null, fm, null, null, null, files); |
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86 if (t.call()) { |
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87 System.err.println("task succeeded"); |
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88 checkFiles(outDir, standardExpectFiles); |
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89 } else { |
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90 throw new Exception("task failed"); |
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91 } |
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92 } |
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93 } |
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94 |
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95 /** |
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96 * Verify bad file object is handled correctly. |
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97 */ |
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98 @Test |
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99 public void testBadFileObject() throws Exception { |
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100 File testSrc = new File(System.getProperty("test.src")); |
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101 File srcFile = new File(testSrc, "pkg/C.class"); // unacceptable file kind |
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102 DocumentationTool tool = ToolProvider.getSystemDocumentationTool(); |
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103 try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) { |
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104 File outDir = getOutDir(); |
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105 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir)); |
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106 Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(srcFile); |
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107 try { |
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108 DocumentationTask t = tool.getTask(null, fm, null, null, null, files); |
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109 error("getTask succeeded, no exception thrown"); |
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110 } catch (IllegalArgumentException e) { |
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111 System.err.println("exception caught as expected: " + e); |
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112 } |
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113 } |
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114 } |
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115 |
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116 /** |
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117 * Verify null is handled correctly. |
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118 */ |
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119 @Test |
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120 public void testNull() throws Exception { |
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121 DocumentationTool tool = ToolProvider.getSystemDocumentationTool(); |
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122 try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) { |
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123 File outDir = getOutDir(); |
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124 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir)); |
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125 Iterable<? extends JavaFileObject> files = Arrays.asList((JavaFileObject) null); |
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126 try { |
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127 DocumentationTask t = tool.getTask(null, fm, null, null, null, files); |
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128 error("getTask succeeded, no exception thrown"); |
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129 } catch (NullPointerException e) { |
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130 System.err.println("exception caught as expected: " + e); |
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131 } |
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132 } |
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133 } |
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134 |
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135 } |
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136 |
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