1 /* |
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2 * Copyright (c) 2008, 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 6705935 |
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27 * @summary javac reports path name of entry in ZipFileIndex incorectly |
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28 * @modules jdk.compiler/com.sun.tools.javac.file |
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29 */ |
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30 |
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31 import java.io.*; |
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32 import java.util.*; |
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33 import javax.tools.*; |
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34 import com.sun.tools.javac.file.*; |
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35 import com.sun.tools.javac.file.ZipArchive.ZipFileObject; |
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36 import com.sun.tools.javac.file.ZipFileIndexArchive.ZipFileIndexFileObject; |
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37 |
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38 public class T6705935 { |
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39 public static void main(String... args) throws Exception { |
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40 new T6705935().run(); |
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41 } |
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42 |
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43 public void run() throws Exception { |
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44 File java_home = new File(System.getProperty("java.home")); |
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45 |
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46 JavaCompiler c = ToolProvider.getSystemJavaCompiler(); |
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47 try (StandardJavaFileManager fm = c.getStandardFileManager(null, null, null)) { |
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48 //System.err.println("platform class path: " + asList(fm.getLocation(StandardLocation.PLATFORM_CLASS_PATH))); |
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49 |
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50 for (JavaFileObject fo: fm.list(StandardLocation.PLATFORM_CLASS_PATH, |
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51 "java.lang", |
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52 Collections.singleton(JavaFileObject.Kind.CLASS), |
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53 false)) { |
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54 test++; |
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55 |
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56 if (!(fo instanceof ZipFileObject || fo instanceof ZipFileIndexFileObject)) { |
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57 System.out.println("Skip " + fo.getClass().getSimpleName() + " " + fo.getName()); |
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58 skip++; |
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59 continue; |
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60 } |
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61 |
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62 //System.err.println(fo.getName()); |
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63 String p = fo.getName(); |
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64 int bra = p.indexOf("("); |
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65 int ket = p.indexOf(")"); |
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66 //System.err.println(bra + "," + ket + "," + p.length()); |
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67 if (bra == -1 || ket != p.length() -1) |
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68 throw new Exception("unexpected path: " + p + "[" + bra + "," + ket + "," + p.length()); |
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69 String part1 = p.substring(0, bra); |
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70 String part2 = p.substring(bra + 1, ket); |
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71 //System.err.println("[" + part1 + "|" + part2 + "]" + " " + java_home); |
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72 if (part1.equals(part2) || !part1.startsWith(java_home.getPath())) |
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73 throw new Exception("bad path: " + p); |
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74 |
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75 } |
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76 |
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77 if (test == 0) |
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78 throw new Exception("no files found"); |
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79 |
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80 if (skip == 0) |
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81 System.out.println(test + " files found"); |
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82 else |
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83 System.out.println(test + " files found, " + skip + " files skipped"); |
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84 |
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85 if (test == skip) |
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86 System.out.println("Warning: all files skipped; no platform classes found in zip files."); |
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87 } |
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88 } |
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89 |
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90 private <T> List<T> asList(Iterable<? extends T> items) { |
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91 List<T> list = new ArrayList<T>(); |
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92 for (T item: items) |
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93 list.add(item); |
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94 return list; |
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95 } |
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96 |
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97 private int skip; |
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98 private int test; |
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99 } |
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