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1 /* |
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2 * Copyright (c) 2016, 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 package selectionresolution; |
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25 |
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26 /** |
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27 * A representation of information about a class. Note that classes |
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28 * here define only one method. |
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29 */ |
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30 public class ClassData { |
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31 |
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32 public enum Package { |
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33 /** |
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34 * Same package as the callsite. |
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35 */ |
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36 SAME, |
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37 /** |
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38 * Different package from the callsite. |
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39 */ |
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40 DIFFERENT, |
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41 /** |
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42 * Same as DIFFERENT, and also implies that the class access |
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43 * is package-private. |
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44 */ |
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45 INACCESSIBLE, |
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46 /** |
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47 * Different from everything else. Used in selection only, to |
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48 * test skipping package-private definitions. |
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49 */ |
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50 OTHER, |
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51 /** |
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52 * Placeholder, used solely by the template dumper for |
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53 * printing out the effects of templates. Don't use for |
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54 * anything else. |
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55 */ |
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56 PLACEHOLDER; |
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57 } |
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58 |
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59 /** |
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60 * The package ID for the class. |
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61 */ |
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62 public final Package packageId; |
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63 |
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64 /** |
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65 * The method data for the method definition. If there is no |
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66 * method definition, this will be null. |
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67 */ |
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68 public final MethodData methoddata; |
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69 |
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70 /** |
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71 * The class access. Note that this is controlled by the packageId. |
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72 */ |
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73 public final MethodData.Access access; |
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74 |
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75 // This is a hardwired value necessary for ClassBuilder |
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76 public final MethodData.Context abstraction = MethodData.Context.INSTANCE; |
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77 |
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78 public ClassData(final Package packageId, |
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79 final MethodData methoddata) { |
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80 this.packageId = packageId; |
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81 this.methoddata = methoddata; |
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82 |
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83 if (packageId == Package.INACCESSIBLE) |
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84 access = MethodData.Access.PACKAGE; |
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85 else |
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86 access = MethodData.Access.PUBLIC; |
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87 } |
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88 |
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89 public String toString() { |
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90 StringBuilder sb = new StringBuilder(); |
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91 sb.append(" { "); |
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92 |
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93 if (methoddata != null) { |
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94 sb.append(methoddata); |
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95 } |
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96 |
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97 sb.append(" }\n\n"); |
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98 |
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99 return sb.toString(); |
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100 } |
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101 |
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102 } |